---
title: "Top 12 Best Detachable Full Face MTB Helmet You Need Now"
url: https://midwestmotorcycletraining.com/best-detachable-full-face-mtb-helmet/
date: 2026-11-04
modified: 2026-11-04
lang: en
author: "admin@midwestmotorcycletraining.com"
description: "Best detachable full face mtb helmet review revealing top picks for safety and comfort. Compare features and find the perfect helmet for your ride today."
categories:
  - "Our Picks"
word_count: 5303
---

# Top 12 Best Detachable Full Face MTB Helmet You Need Now

A helmet that doesn’t fit right or feels cramped can ruin a ride fast. Riders looking for the best detachable full face mtb helmet know the frustration of a cheap model that shifts during rough trails or doesn’t allow quick removal of the chin guard when needed. Without the option to detach the face shield cleanly, ventilation and visibility suffer.

A helmet that’s too heavy or poorly padded will also cause neck strain on longer rides.

The main factors that set a good detachable full face MTB helmet apart are fit, materials, and safety certifications. A secure fit with adjustable padding and straps minimizes movement and improves comfort.

Most helmets meet CPSC or ASTM standards for impact protection, with polycarbonate shells and EPS foam liners providing solid defense. The detachable chin guard should easily click on and off without tools but feel stable when attached. Ventilation and weight are also important, with good models staying under 1500 grams to reduce fatigue.

## Need a Quick Check?

| Image | Product | Price |
| ----- | ------- | ----- |
| Our Top Picks 1![](https://m.media-amazon.com/images/I/51Z3AFcZOxL._AC_SX569_.jpg) | Fly Racing Rayce Helmet | [Check Price](https://www.amazon.com/Fly-Racing-Rayce-Bicycle-Helmet/dp/B0D7DPHN2Z/?tag=midwestmotorcycletraining-20) |
| Our Top Picks 2![](https://m.media-amazon.com/images/I/61rqyYsdK7L._AC_SX569_.jpg) | Lixada Cycling Helmet | [Check Price](https://www.amazon.com/Lixada-Cycling-Helmet-Detachable-Mountain/dp/B0B5XJ2ZXB/?tag=midwestmotorcycletraining-20) |
| Our Top Picks 3![](https://m.media-amazon.com/images/I/61FZSk9eUUL._AC_SX569_.jpg) | Bell Sanction 2 | [Check Price](https://www.amazon.com/Bell-Sanction-Bike-Helmet-White/dp/B0GFXH42SN/?tag=midwestmotorcycletraining-20) |

## Our Selected Top 12 Detachable Full Face Mtb Helmet You Can Trust
This list features carefully chosen detachable full face mountain bike helmets designed for protection and versatility. Each review explains performance details, ideal user types, and highlights both strengths and weaknesses to help you find the helmet that best fits your riding needs.

### 1. Fly Racing Rayce Full-Face Helmet
[![](https://m.media-amazon.com/images/I/51Z3AFcZOxL._AC_SX569_.jpg)](https://www.amazon.com/Fly-Racing-Rayce-Bicycle-Helmet/dp/B0D7DPHN2Z/?tag=midwestmotorcycletraining-20)Lightweight feel and strong safety features stand out on this full-face helmet, designed for adult downhill riders who want solid protection without bulk. Its poly-alloy shell and certified standards make it a reliable choice for committed mountain bikers seeking a balance between comfort and security.

Getting ready to ride is straightforward with a removable and washable comfort liner that includes cheek pads, making upkeep simple after long, sweaty sessions. The helmet’s ventilation system ensures that warm days on the trail stay cool enough to prevent overheating, which helps you stay focused through laps and extended rides.

The helmet delivers on safety with EPS liner and poly-alloy shell tested to rigorous ASTM, CPSC, and CE standards, giving real reassurance on downhill runs. Reviews appreciate how the lightweight design keeps fatigue low during long sessions. The main gripe involves ventilation not fully meeting demands in extreme heat, but overall, build quality and protection are praised.

The helmet’s lightweight design and certified full-face protection are what most riders highlight, providing confidence over long downhill sessions. Ventilation generally works well but can feel limited when temperatures rise significantly, making it less comfortable in extreme heat.

Downhill riders looking for high safety standards coupled with comfort and manageable weight will find this helmet suitable. Those frequently riding in hotter climates or needing detailed weight info for other sizes might consider different options.

#### Pros
- Lightweight for reduced rider fatigue- Meets multiple certified safety standards- Effective ventilation system with intake and exhaust ports- Comfort liner is removable and washable
#### Cons
- Ventilation may struggle in very hot conditions- Weight given only for size M, other sizes unknown
| Specification | Details |
| ------------- | ------- |
| Brand Name | Fly Racing |
| Model Name | Rayce |
| Weight | Approx. 930 g (size M) |
| Safety Standards | ASTM F1952-15, CPSC 1203, CE EN1078 |
| Shell Material | Poly-alloy |
| Comfort | Removable and washable liner with cheek pads |
[Check Price](https://www.amazon.com/Fly-Racing-Rayce-Bicycle-Helmet/dp/B0D7DPHN2Z/?tag=midwestmotorcycletraining-20)
### 2. Lixada Full Face Cycling Helmet
[![](https://m.media-amazon.com/images/I/61rqyYsdK7L._AC_SX569_.jpg)](https://www.amazon.com/Lixada-Cycling-Helmet-Detachable-Mountain/dp/B0B5XJ2ZXB/?tag=midwestmotorcycletraining-20)Choosing a helmet that switches between full face and half face is a big deal for riders who want flexibility during different rides. Made for adult cyclists, the Lixada Full Face Cycling Helmet focuses on impact protection and adaptability without taking shortcuts on safety.

Setting up the helmet is straightforward with its removable chain guard and visor, allowing users to toggle between full face coverage and a more open half helmet easily. Wearing it day to day feels practical since it covers the head well, especially at the back, thanks to its elongated shape. Changes between modes don’t require tools, making it handy for quick adjustments on the trail.

When in full face mode, the helmet’s strong polycarbonate shell combined with an EPS liner handles impacts reliably, giving a solid sense of security. Many note its strong protection as a standout feature, which is crucial for mountain biking. The main downside reported involves its fit, which can feel a bit bulky or tight depending on head shape, so trying it out is important before committing.

The helmet is praised for its reliable impact protection thanks to the combination of a rigid polycarbonate shell and EPS liner. Users find the convenience of switching between full and half helmets very practical for different cycling conditions. A common complaint is the fit, which can feel bulky or tight and may not suit every head shape comfortably.

Riders looking for a versatile helmet that covers a range of riding styles will appreciate this model’s adaptability and safety features. Those who prioritize a lightweight or more fitted helmet might want to explore alternatives that offer a slimmer profile or adjustable sizing options.

#### Pros

- Quick switching between full and half face modes
- Good impact absorption with polycarbonate shell and EPS liner
- Extended rear coverage for better head protection
- Easy setup without special tools

#### Cons

- Can feel bulky for some head shapes
- Fit might be tight and require careful sizing

| Specification | Details |
| ------------- | ------- |
| Brand Name | Lixada |
| Model Name | Lixada Cycling Helmet |
| Age Range Description | Adult |
| Manufacturer | Lixada |
| Manufacturer Part Number | NGD8685833971260XL |
[Check Price](https://www.amazon.com/Lixada-Cycling-Helmet-Detachable-Mountain/dp/B0B5XJ2ZXB/?tag=midwestmotorcycletraining-20)
### 3. Bell Sanction 2 Helmet
[![](https://m.media-amazon.com/images/I/61FZSk9eUUL._AC_SX569_.jpg)](https://www.amazon.com/Bell-Sanction-Bike-Helmet-White/dp/B0GFXH42SN/?tag=midwestmotorcycletraining-20)Riding rough trails means you need a helmet that offers serious protection without feeling bulky or suffocating. Made for adults who want both safety and comfort, this helmet’s standout feature is its innovative visor design that improves airflow while still protecting the head in critical impact zones.

Putting the helmet on is straightforward thanks to its well-thought-out fit, centered around the ventilated DH Air padding that keeps things breathable during long rides. The cheek pads come off easily for washing, which keeps it fresh and comfortable after many dusty or sweaty trips. The visor moves smoothly without a central post or screw, making adjustments quicker and airflow better than some older models.

Built from quality materials, the helmet covers all the key bases in safety by increasing energy management where it counts. It generally fits snug and secure, with good ventilation that tackles heat well. One downside mentioned is the limited number of color options, leaning toward more understated looks rather than bold styles.

Some users also find the helmet a bit heavier compared to ultra-light models, but that’s expected with full-face security.

Many appreciate the improved airflow and secure fit thanks to the unique visor design and breathability-focused padding. The common complaint centers around the helmet’s weight and conservative color choices, which might not appeal to riders seeking lighter gear or flashier styles.

Riders prioritizing safety and ventilation will find this helmet a good match. Anyone wanting a minimal weight helmet or bright, varied colors may prefer looking at other options that better fit their style and weight preferences.

#### Pros

- Innovative visor design for better airflow
- Removable cheek pads for easy washing
- Comfortable ventilated DH Air padding
- Strong energy management material placement

#### Cons

- Limited color options, mostly understated
- Heavier than some ultra-light helmets

| Specification | Details |
| ------------- | ------- |
| Brand Name | BELL |
| Model Name | Sanction 2 |
| Manufacturer Part Number | 7203589 |
| Age Range Description | Adult |
| Included Components | Bike Helmet |
[Check Price](https://www.amazon.com/Bell-Sanction-Bike-Helmet-White/dp/B0GFXH42SN/?tag=midwestmotorcycletraining-20)
### 4. Adjustable Full Face Mountain Bike Helmet
[![](https://m.media-amazon.com/images/I/71bg4Udi8tL._AC_SX569_.jpg)](https://www.amazon.com/Aomiun-Adjustable-Lightweight-Detachable-M%E3%80%9055-58CM%E3%80%91/dp/B0F21FTHPL/?tag=midwestmotorcycletraining-20)Weighing just 710g, this Adjustable Full Face Mountain Bike Helmet offers solid cranial protection for adult riders tackling off-pavement trails. Its biggest strength lies in balancing safety with ventilation, making it a fitting choice for downhill and extreme sports enthusiasts who want a secure yet breathable helmet.

Getting set up is straightforward thanks to the two size options, M and L, catering to different head shapes comfortably. Removing and washing the comfort liner helps keep things fresh after each ride. The helmet’s lightweight construction doesn’t add unnecessary bulk, making it easier to wear during demanding mountain bike sessions while keeping airflow steady for comfort.

Protective strength comes from a combination of polycarbonate and expanded polystyrene materials, giving confidence on rough terrain. It manages to keep the head well-ventilated without compromising fit.

The main praise revolves around its lightweight feel and airflow, although some mention it could feel a bit snug for larger heads. Solid build quality stands out for a competitive downhill helmet.

The helmet receives praise for being lightweight and well-ventilated, making it comfortable during intense downhill rides. A noted drawback involves the fit feeling tight for some users with bigger heads, which may affect comfort during longer sessions.

Riders focused on speed and protection in off-pavement environments will appreciate the balance it offers. Those who require more size variety or extra room should consider other models. It suits adult mountain bikers aiming for safety without sacrificing airflow.

#### Pros
- Lightweight at 710 grams- Removable, washable comfort liner- Effective ventilation for downhill rides- Secure fit for off-pavement protection
#### Cons
- Can feel snug on larger heads- Only two size options available
| Specification | Details |
| ------------- | ------- |
| Weight | 710g |
| Material | PC and Expanded Polystyrene |
| Sizes Available | M (36*23.5*27 cm), L (36.8*24.6*28 cm) |
| Brand | Aomiun |
| Warranty | 90 day manufacturer warranty |
[Check Price](https://www.amazon.com/Aomiun-Adjustable-Lightweight-Detachable-M%E3%80%9055-58CM%E3%80%91/dp/B0F21FTHPL/?tag=midwestmotorcycletraining-20)
### 5. OutdoorMaster MIPS Full Face MTB Helmet
[![](https://m.media-amazon.com/images/I/61ExKSPC1uL._AC_SX569_.jpg)](https://www.amazon.com/OutdoorMaster-MIPS-Mountain-Helmet-Women/dp/B0DK3MTR1K/?tag=midwestmotorcycletraining-20)People who ride mountain bikes on challenging trails will find this helmet a solid choice for full-face protection. Perfect for downhill and BMX riders, its standout feature is the MIPS system designed to reduce rotational forces during impacts, adding a crucial layer of safety to your rides.

Putting it on is straightforward, fitting comfortably on head sizes from 54 to 62 cm. The helmet’s 27 vents keep airflow steady, so heat buildup is minimal even on longer runs.

The washable liner makes maintenance easy after muddy or sweaty days, while the goggle channel and adjustable visor add practical touches for everyday trail use.

Protection is top priority with the EPP collarbone impact system and chinbar shock pads handling hits well. The build feels lightweight at just under 750 grams, making it less tiring over time. Feedback highlights the strong safety features and good ventilation.

Some find the weight slightly noticeable compared to less protective helmets, which stands as the main trade-off.

The helmet is praised for its effective MIPS safety system and thorough ventilation that stays cool during intense rides. Common critique involves the weight, as some find it heavier than simpler helmets, which might affect all-day comfort.

Riders prioritizing maximum protection for downhill and BMX will appreciate its features. Those looking for an ultra-light helmet for less aggressive trails might want a lighter alternative with fewer protective layers.

#### Pros

- MIPS system adds rotational impact safety
- Lightweight at just under 750 grams
- 27 high-flow ventilation vents
- Washable liner keeps it fresh

#### Cons

- Weight can feel heavy compared to non-full-face helmets
- Fit adjustable only within 54-62 cm range

| Specification | Details |
| ------------- | ------- |
| Model Name | Rhino MIPS |
| Weight | Just under 750g |
| Vents | 27 |
| Fit | 54-62cm |
| Materials | PC+EPP |
| Included Components | MIPS Full Face Mountain Bike Helmet |
[Check Price](https://www.amazon.com/OutdoorMaster-MIPS-Mountain-Helmet-Women/dp/B0DK3MTR1K/?tag=midwestmotorcycletraining-20)
### 6. ILM Adjustable Full Face MTB Helmet
[![](https://m.media-amazon.com/images/I/71Uo+8L2bFL._AC_SX569_.jpg)](https://www.amazon.com/ILM-Mountain-Helmet-Adjustable-HT58/dp/B0FRGC4BR4/?tag=midwestmotorcycletraining-20)Full-face coverage and built-in goggles make this helmet a solid choice for adult mountain bikers looking for reliable protection on rough trails. Its adjustable visor and size system stand out, making it a suitable fit for varied head sizes and changing outdoor conditions.

Setting up the helmet is straightforward thanks to an adjustable buckle and a size adjuster that keep it secure without feeling too tight. The visor can be moved easily to suit different light levels and trail situations, while the included goggles add extra eye protection for dusty or windy rides.

The helmet feels stable and comfortable during long sessions on off-road ebikes or dirt bikes.

Constructed with a black EPS foam shell and an EPP-reinforced chin bar, the helmet meets ASTM F1447 and CPSC safety standards. Its main strength lies in solid impact absorption and coverage, giving confidence when tackling tough terrain. Some comments mention the helmet's weight as a drawback, as it is a bit heavier compared to simpler models.

The helmet offers strong protection with its durable EPS foam and reinforced chin guard, making impact absorption reliable. On the other hand, its weight and bulkiness were common concerns that could affect comfort during long rides.

Riders who prioritize comprehensive safety and fit customization will appreciate this helmet, especially those on off-road ebikes or dirt bikes. Those looking for a lightweight, minimalist helmet may prefer other options.

#### Pros

- Full-face coverage with extended chin bar
- Adjustable visor for changing light conditions
- Includes wind goggles for eye protection
- Customizable fit via buckle and adjuster

#### Cons

- Heavier than some simpler MTB helmets
- Bulkier design may reduce ventilation

| Specification | Details |
| ------------- | ------- |
| Model Name | HT58 |
| Safety Standards | ASTM F1447, CPSC Certified |
| Chin Guard | EPP Reinforced |
| Included Accessories | Wind Goggles |
| Adjustability | Adjustable Buckle and Size Adjuster |
[Check Price](https://www.amazon.com/ILM-Mountain-Helmet-Adjustable-HT58/dp/B0FRGC4BR4/?tag=midwestmotorcycletraining-20)
### 7. iXS Trigger FF MIPS Helmet
[![](https://m.media-amazon.com/images/I/61KLh3+2V4L._AC_SX569_.jpg)](https://www.amazon.com/Full-face-technology-lightweight-construction-adjustable/dp/B08NF9L1ZN/?tag=midwestmotorcycletraining-20)IXS Trigger FF MIPS Helmet is a lightweight full-face option designed primarily for mountain bike riders who want strong protection without extra bulk. Its standout feature is the integrated MIPS technology, aimed at reducing rotational forces during impacts for enhanced safety on the trails.

Adjusting to the right fit is straightforward thanks to the Ergo-Fit Ultra system, which lets you fine-tune the helmet vertically and around your head. The magnetic closure on the chin strap simplifies taking it on and off while riding. Comfort stays high even during longer sessions as it weighs only about 595g, making it less noticeable on the head throughout the day.

Protection is solid with its patented all-in-one construction that includes an EPS liner and an attached chin bar. This design aims to balance weight and ventilation effectively so it doesn’t feel suffocating. Most positive feedback highlights how lightweight it feels despite being a full-face helmet.

Some users notice the ventilation could be slightly better when pushing hard on hot days.

The strongest praise centers on how surprisingly light the helmet feels given its full-face protection and MIPS integration, which helps you stay confident on demanding trails. The most common complaint relates to ventilation, as some riders find it not quite enough when temperatures rise and the effort increases.

Mountain bikers who want strong head protection without extra weight will like the design of this helmet. Those who ride in very hot climates or prioritize maximum airflow might prefer a different model with better ventilation features.

#### Pros

- Very lightweight for a full-face helmet
- Easy on/off with magnetic strap closure
- Precise fit adjustments for comfort
- Integrated MIPS for added safety

#### Cons

- Ventilation could be improved on warm days
- Limited color options available

| Specification | Details |
| ------------- | ------- |
| Weight | Approx. 595g (+/-) |
| Technology | MIPS system integrated |
| Fit Adjustment | Ergo-Fit Ultra with vertical & circumference dial |
| Closure | Magnetic chin strap |
| Design | Patented all-in-one EPS liner and chin bar |
| Manufacturer | IXS |
[Check Price](https://www.amazon.com/Full-face-technology-lightweight-construction-adjustable/dp/B08NF9L1ZN/?tag=midwestmotorcycletraining-20)
### 8. Fox Racing Proframe Helmet
[![](https://m.media-amazon.com/images/I/510ttfM3QgL._AC_SX569_.jpg)](https://www.amazon.com/Fox-Racing-Unisex-Proframe-Mountain/dp/B0D9MXK96H/?tag=midwestmotorcycletraining-20)Wearing this helmet feels light and breathable, perfect for aggressive trail and enduro riders who need solid protection without feeling weighed down. Its main strength lies in combining Mips technology with a full-face design, offering reliable safety without sacrificing comfort or airflow.

Adjusting the 3-position visor is simple and works well with goggles, which makes setting up before a ride quick. The included removable under visor GoPro mount is a handy addition, allowing easy attachment without modifying the helmet.

Ventilation is noticeably better thanks to reduced surface contact, keeping you cooler even during intense rides.

The helmet meets the ASTM-F1952 downhill MTB standard, so it covers serious safety requirements. Its lightweight build and breathable materials contribute to comfort over long rides. Most people appreciate how well it balances protection and airflow.

A common downside noted is the fit, which can feel slightly tight for some, requiring careful sizing choices.

Strong protection and cooling performance stand out, with the Mips technology effectively reducing rotational forces during impacts. The common issue relates to the fit, as a few find it snug, making sizing choices important before buying.

Riders seeking a full-face helmet with serious safety certifications and ventilation will appreciate this model. Those who need a roomier fit or prioritize maximum airflow might want to explore other options.

#### Pros

- Lightweight and breathable for long rides
- Mips system reduces rotational impact forces
- 3-position adjustable visor works with goggles
- Removable under visor GoPro mount included

#### Cons

- Fit can feel tight for some head shapes
- Ventilation improved but still some heat buildup

| Specification | Details |
| ------------- | ------- |
| Brand Name | Fox Racing |
| Model Name | PROFRAME MT BLK |
| Included Components | Helmet |
| Manufacturer Part Number | 33842-255-L |
| Protection System | Mips added protection |
| Certification | ASTM-F1952 Downhill MTB |
[Check Price](https://www.amazon.com/Fox-Racing-Unisex-Proframe-Mountain/dp/B0D9MXK96H/?tag=midwestmotorcycletraining-20)
### 9. Bell Sanction 2 Helmet
[![](https://m.media-amazon.com/images/I/61Kh3JcpdSL._AC_SX569_.jpg)](https://www.amazon.com/BELL-Sanction-Adult-Full-Helmet/dp/B0C79VQMNF/?tag=midwestmotorcycletraining-20)Great value full-face helmet designed for mountain bikers of nearly any age. Its biggest strength lies in the comfortable fit and excellent ventilation, making long rides easier to manage without overheating.

Setup is straightforward, with removable cheek pads that help keep the inside fresh and clean. Fourteen vents spaced across the shell keep air flowing, so sweat and heat don't build up during intense rides. The Flying Bridge visor adds flexibility and boosts airflow, which matters a lot on hot days or tough trails.

Protection and build quality hold up well under typical mountain biking stresses. The helmet’s energy management material covers a larger area thanks to the innovative visor mount design.

Wearers praised how well it fits and breathes. The main complaint is the weight feels a bit heavy compared to some other helmets in its class.

Users appreciate how well the helmet fits and ventilates thanks to its 14 vents and washable cheek pads. The flying bridge visor creates more airflow and increases protective coverage, but some find the helmet on the heavier side compared to lighter competition.

Riders looking for a durable, breathable helmet that works well across various ages will be satisfied. Those wanting the lightest possible helmet or more customizable visor options could consider different models.

#### Pros

- Comfortable fit for ages 5 to 75
- Excellent ventilation with 14 vents
- Removable cheek pads for easy cleaning
- Flexible Flying Bridge visor improves airflow

#### Cons

- Feels heavier than some other helmets
- Visor design limits customization options

| Specification | Details |
| ------------- | ------- |
| Model Name | Sanction 2 Adult Full Face Mountain, BMX, and Park Bike Helmet |
| Brand Name | BELL |
| Number of Vents | 14 |
| Cheek Pads | Removable for washing |
| Warranty | 1 year against defects |
[Check Price](https://www.amazon.com/BELL-Sanction-Adult-Full-Helmet/dp/B0C79VQMNF/?tag=midwestmotorcycletraining-20)
### 10. Mongoose Title Full Face Helmet
[![](https://m.media-amazon.com/images/I/71GbNlggMZL._AC_SX569_.jpg)](https://www.amazon.com/Mongoose-Helmet-Circumferences-61-62cm-X-Large/dp/B09DV1JF6N/?tag=midwestmotorcycletraining-20)Durable ABS shell and lightweight EPS foam core make this helmet ideal for downhill and BMX riders looking for solid protection. The medium size fits head circumferences of 61-62cm, making it suitable for most adult riders who want dependable safety during intense rides.

Its biggest strength lies in certified impact resistance paired with comfort features.

Setting up the helmet is simple thanks to its adjustable fit and full-coverage interior padding that you can remove and wash. Ten integrated air vents keep you cool on hot days, while the pivoting visor shields your eyes from sun, wind, and rain during long rides. The helmet includes a channel for goggles, which helps keep them secure without extra adjustments.

It performs well as a full face protector, meeting safety standards CPSC 1203 and ASTM F1952, making it reliable for aggressive trail riding. The combination of ABS and EPS foam offers both durability and impact absorption without being too heavy. Many users appreciate the ventilation and comfort, while a common complaint is that its size availability is limited to medium.

The helmet receives strong praise for its ventilation and comfortable fit during intense riding. Many appreciate the combination of protective ABS shell and EPS foam that doesn't add excessive weight. However, the limited sizing confines it mainly to medium heads, which reduces its appeal for riders needing a smaller or larger fit.

Riders with medium-sized heads seeking reliable certified protection and good airflow will find this helmet well suited to their needs. Those requiring a broader size range or faster visor adjustments might want to consider other full face options designed for wider fit variations or more flexible visors.

#### Pros

- Durable ABS shell with good impact resistance
- Lightweight EPS foam keeps helmet from feeling heavy
- Ten vents ensure effective airflow for heat management
- Removable and washable full-coverage interior padding

#### Cons

- Only available in medium size (61-62 cm head circumference)
- Visor adjustment limited to pivot without quick-release

| Specification | Details |
| ------------- | ------- |
| Model Name | Title Full Face Helmet |
| Fits Head Circumference | 61-62 cm |
| Shell Material | ABS |
| Core Material | EPS foam |
| Air Vents | 10 |
| Certifications | CPSC 1203, ASTM F1952 |
[Check Price](https://www.amazon.com/Mongoose-Helmet-Circumferences-61-62cm-X-Large/dp/B09DV1JF6N/?tag=midwestmotorcycletraining-20)
### 11. Leatt MTB Enduro 4.0 Full Face Helmet
[![](https://m.media-amazon.com/images/I/61vyGKHCQuL._AC_SX569_.jpg)](https://www.amazon.com/Leatt-Removable-removable-DH-certified-protection/dp/B0DKG2TKRR/?tag=midwestmotorcycletraining-20)Removable chin bars stand out the most with this helmet, designed for mountain bikers who want solid DH protection and lighter feel for climbs. It works well for riders shifting between aggressive downhill and endurance rides without swapping gear.

Setting up is quick thanks to an easy locking system for the chin bar, letting you switch between full-face security and open-face comfort. It fits like a standard adult helmet with full neck brace compatibility and includes features like an adjustable visor and sunglasses dock that come in handy on long rides.

The helmet absorbs impact very effectively using Leatt’s 360 Degree Turbine Technology combined with PowerBridge force absorbers and dual-density EPS/EPO foam. It handles everything from low to high-speed impacts well. Ventilation is decent, though some users find it a bit warm in very hot weather.

The main praise comes for safety performance, while the common complaint is about airflow during intense climbs.

Strong impact absorption using advanced foam and turbine technology receives praise for solid protection on downhill runs. Some riders mention ventilation as an issue, feeling too warm on demanding ascents.

The helmet fits riders needing both full-face protection and ventilation options during climbs. Those prioritizing maximum breathability might want to consider lighter open-face alternatives.

#### Pros
- Easy locking system for quick chin bar removal- Effective absorption of multiple impact forces- Integrated sunglasses dock port- Compatible with full neck braces
#### Cons
- Ventilation can feel limited on hot climbs- Weight slightly higher with chin bar attached
| Specification | Details |
| ------------- | ------- |
| Model Name | Helmet Enduro 4.0 |
| Convertible Design | Removable chin bar with easy-to-use locking system |
| Impact Protection | 360 Degree Turbine Technology & PowerBridge absorbers |
| Ventilation | Adjustable breakaway visor, race-ready ventilation |
| Compatibility | Full neck brace compatible |
| Age Range | Adult |
[Check Price](https://www.amazon.com/Leatt-Removable-removable-DH-certified-protection/dp/B0DKG2TKRR/?tag=midwestmotorcycletraining-20)
### 12. FR Link System Full Face MTB Helmet
[![](https://m.media-amazon.com/images/I/51HtDmUxC-L._AC_SX569_.jpg)](https://www.amazon.com/Demon-United-Mountain-Fullface-Removable/dp/B07YCVNLS4/?tag=midwestmotorcycletraining-20)Choosing a lightweight, comfortable helmet that also offers solid protection makes the FR Link System stand out for full face mountain biking. It suits riders who switch between cross-country and freeride, appreciating its clever removable chin guard and adjustable fit system for a personalized ride.

Setup is straightforward thanks to the dial at the back that tightens the helmet snugly around your head, fitting sizes 58 cm to 61 cm. Swapping the cheek pads lets you fine-tune the fit around your face.

The removable chin guard flips off easily, making it quick to convert from a full face to an open helmet without losing a beat during a ride.

The helmet keeps you cool with good venting while staying very light at just 1.8 lbs (816 grams), so it doesn’t weigh you down on long trails. It offers solid protection for freeride and XC disciplines. Common feedback notes the great balance of weight and coverage but mentions only one helmet size could be limiting for some head shapes or sizes.

The helmet is praised for combining lightness and protection while offering practical features like the removable chin guard. The most notable limitation is the single size fit, which might not work well for every rider’s head.

Riders who want a lightweight, adaptable helmet for freeride and XC rides will appreciate this model. Those needing a wider size range or very custom fit might look elsewhere for more options.

#### Pros

- Very lightweight at 816 grams
- Adjustable dial for snug fit
- Removable chin guard for versatility
- Two cheek pad sizes included

#### Cons

- Only one helmet size available
- Fit might not suit all head shapes

| Specification | Details |
| ------------- | ------- |
| Model Name | Demon FR LINK Freeride |
| Weight | 1.8 lbs / 816 grams |
| Fit Size | 58 cm - 61 cm |
| Cheek Padding | Includes 2 sizes for better fit |
| Chin Guard | Removable Demon FLIP EASY system |
[Check Price](https://www.amazon.com/Demon-United-Mountain-Fullface-Removable/dp/B07YCVNLS4/?tag=midwestmotorcycletraining-20)
## Best Detachable Full Face MTB Helmets Comparison Table

| Product | Age Range | Model | MIPS | Removable Chin Bar |
| ------- | --------- | ----- | ---- | ------------------ |
| **Fly Racing Rayce Helmet** | Adult | Rayce | - | - |
| **Lixada Cycling Helmet** | Adult | Lixada Cycling Helmet | - | - |
| **Bell Sanction 2** | Adult | Sanction 2 | - | - |
| **Adjustable Full Face Helmet** | Adult | Aomiunswr6fuh5n2-12 | - | - |
| **OutdoorMaster MIPS Helmet** | Adult | Rhino MIPS | Yes | - |
| **ILM Adjustable MTB Helmet** | Adult | HT58 | - | Yes (EPP Chin Guard) |
| **iXS Trigger FF MIPS** | Adult | Trigger FF MIPS | Yes | - |
| **Fox Racing Proframe** | Adult | PROFRAME MT BLK | Yes | - |
| **Bell Sanction 2 Helmet** | Adult | Sanction 2 Adult Full Face | - | - |
| **Mongoose Title Helmet** | Adult | Title Full Face Helmet | - | - |
| **Leatt MTB Enduro 4.0** | Adult | Enduro 4.0 | - | Yes (Removable chin bar) |
| **FR Link MTB Helmet** | Adult | Demon FR LINK Freeride | - | - |
1. Fly Racing Rayce Helmet- **Age Range**Adult- **Model**Rayce- **MIPS**-- **Removable Chin Bar**-2. Lixada Cycling Helmet- **Age Range**Adult- **Model**Lixada Cycling Helmet- **MIPS**-- **Removable Chin Bar**-3. Bell Sanction 2- **Age Range**Adult- **Model**Sanction 2- **MIPS**-- **Removable Chin Bar**-4. Adjustable Full Face Helmet- **Age Range**Adult- **Model**Aomiunswr6fuh5n2-12- **MIPS**-- **Removable Chin Bar**-5. OutdoorMaster MIPS Helmet- **Age Range**Adult- **Model**Rhino MIPS- **MIPS**Yes- **Removable Chin Bar**-6. ILM Adjustable MTB Helmet- **Age Range**Adult- **Model**HT58- **MIPS**-- **Removable Chin Bar**Yes (EPP Chin Guard)7. iXS Trigger FF MIPS- **Age Range**Adult- **Model**Trigger FF MIPS- **MIPS**Yes- **Removable Chin Bar**-8. Fox Racing Proframe- **Age Range**Adult- **Model**PROFRAME MT BLK- **MIPS**Yes- **Removable Chin Bar**-9. Bell Sanction 2 Helmet- **Age Range**Adult- **Model**Sanction 2 Adult Full Face- **MIPS**-- **Removable Chin Bar**-10. Mongoose Title Helmet- **Age Range**Adult- **Model**Title Full Face Helmet- **MIPS**-- **Removable Chin Bar**-11. Leatt MTB Enduro 4.0- **Age Range**Adult- **Model**Enduro 4.0- **MIPS**-- **Removable Chin Bar**Yes (Removable chin bar)12. FR Link MTB Helmet- **Age Range**Adult- **Model**Demon FR LINK Freeride- **MIPS**-- **Removable Chin Bar**-
## How to Choose the Right Detachable Full Face Helmet
Focus on fit, ventilation, safety certifications, and ease of detachment when choosing a detachable full face MTB helmet. Selecting the right combination of comfort and protection ensures longer use and prevents costly replacements or injuries, making your investment reliable and practical.

### Safety and Certification
Mountain biking crashes happen without warning, making impact resistance the foremost concern when choosing head protection. Helmets tested to recognized standards such as ASTM F1952 or CPSC provide assurance that they can absorb significant force.

A multidirectional protection system that reduces rotational injury plays a crucial role, especially in falls where the head twists. The chin guard and its detachable mechanism need solid construction; flimsy designs risk coming loose on impact, leaving the face vulnerable.

Daily use reveals how a secure chin guard keeps the lower face protected without wobbling or accidental releases. Look for helmets with reinforced connectors and positive locking systems. Materials like reinforced polycarbonate shells and dense EPS foam liners are standard for impact absorption and durability.

This builds confidence that the helmet will hold up under rough trail conditions and serious crashes.

### Fit and Comfort
Heads vary widely in shape and size, so helmets with adjustable fit systems like dial or ratchet adjusters make a big difference. A poor fit leads to uncomfortable pressure points or shifting helmet position during rides.

Proper ventilation is indispensable; vent placement should promote airflow to prevent overheating on tough climbs or hot days.

Interior padding made of moisture-wicking fabrics helps keep sweat away from the skin, enhancing comfort during long rides. Removable pads are a practical feature, letting riders wash away grime and restore freshness.

Durable, breathable liner materials hold shape over time, maintaining stability and comfort. These details matter because an uncomfortable helmet is often taken off prematurely or adjusted improperly when riding.

### Detachable Mechanism
Switching between a full-face and open-face setup calls for a detachment system that is intuitive and fast. A mechanism that can be operated without tools saves time and keeps focus on the trail. On bumpy terrain, the chin guard must stay firmly connected without rattling or loosening, as instability can be distracting or dangerous.

Repeated attachment and removal put strain on the hinges and locking points. Durable metals or reinforced plastics extend lifespan beyond what cheaper options provide.

A good detachable system balances easy access with rock-solid locking and smooth operation, ensuring confidence in every use.

### Weight and Aerodynamics
Heavy helmets can increase neck fatigue and reduce bike handling precision after long rides. Weight differences of even a few hundred grams become noticeable by the end of a trail.

Streamlined helmet shapes reduce wind drag and noise, which can otherwise pull attention from trail focus.

Finding the right balance between coverage and bulk is key. Helmets that protect critical areas like the temples and jaw without looking or feeling oversized perform better in real life. Materials like carbon fiber or lightweight composites often help keep weight down without sacrificing protection.

### Additional Features and Maintenance
Sweat and dirt accumulate inside helmets, making removable and washable liners important to maintain hygiene and prevent odors. Liners that can be taken out easily and dried quickly improve helmet longevity and comfort. Compatibility with accessories matters for riders who use goggles, action cameras, or communication devices, attachment points or dedicated mounts are ideal.

Noise reduction features such as well-placed padding and aerodynamic shapes lower wind noise, which helps maintain concentration on technical sections. These little conveniences add up to longer, more enjoyable rides without distractions or discomfort.

## Comparison of Detachable Full Face MTB Helmets Versus Traditional Helmets
Detachable full face MTB helmets combine the protection of a full face design with the convenience of a removable chin guard. Traditional helmets usually offer either an open face or a full face structure without the option to remove any parts. This makes detachable helmets more versatile for riders who want strong face protection during aggressive downhill runs but prefer better airflow and visibility on less technical trails.

Compared to standard helmets, detachable models tend to be heavier due to the additional hinges and locking mechanisms. This trade-off brings more adaptability, but riders should consider if the slightly increased weight impacts comfort for longer rides.

- Detachable full face helmets provide modular protection without the hassle of carrying two separate helmets.
- They can feel bulkier but save space when packed inside a backpack or car.
- Traditional helmets usually weigh less and offer simpler maintenance.

## Essential Maintenance and Care Tips for Prolonging Helmet Lifespan
Proper care can extend the lifespan and reliability of your full face MTB helmet. Start by inspecting it regularly for cracks or dents after every crash, as impact damage is not always visible.

Clean the shell and straps using mild soap and warm water; harsh chemicals can weaken the materials. Avoid soaking the interior padding excessively because it may lose shape or support.

Keep your helmet out of direct sunlight and away from extreme heat sources, which can degrade EPS foam and plastic parts. Store it in a cool, dry place when not in use and use a soft bag to prevent scratches.

- Replace your helmet after any significant impact or every 3-5 years regardless of visible damage.
- Check and tighten detachable mechanisms frequently to maintain secure fitment.
- Remove and wash pads according to manufacturer instructions to prevent odor and sweat buildup.

## Safety Insights: Understanding the Impact Protection of Detachable Helmets
The main safety benefit of detachable full face helmets lies in the impact absorption of the chin guard combined with the rigidity of the upper shell. The chin bar adds crucial facial protection during forward crashes, a common hazard in mountain biking.

However, its removable nature requires carefully engineered locking systems to ensure it stays firmly in place during impacts.

Most models use multi-density EPS foam and reinforced polycarbonate shells to balance energy dispersion and weight. The modular design includes strong hinges and latch points tested to withstand significant force, but these parts can introduce weak spots if not properly maintained or locked.

- Look for helmets tested to meet specific safety standards like ASTM F1952 or CPSC.
- Ensure the chin bar locks securely without excessive play or noise.
- Regularly check the modular connections for wear or damage after impacts.

## People Also Asked

### How Do I Properly Size a Detachable Full Face MTB Helmet?
Choose a helmet that fits snugly without pressure points by measuring the circumference of your head about an inch above your eyebrows. Make sure the cheek pads rest firmly against your face but still allow you to speak and breathe comfortably. Trying the helmet on with your goggles can help ensure a proper fit.

### What Is the Safest Way to Care for My Helmet?
Clean the helmet's outer shell with mild soap and water, avoiding harsh chemicals that can degrade the materials. Remove any detachable liners and wash them according to the manufacturer's instructions to maintain freshness. Store the helmet in a cool, dry place away from direct sunlight to prevent material breakdown.

### How Long Does a Detachable Full Face MTB Helmet Typically Last?
Most helmets should be replaced every five years or after any significant impact, even if no damage is visible. The materials inside degrade over time and become less effective at protecting your head. Regularly inspect for cracks or dents and replace the helmet if you notice any signs of wear.

### Are Detachable Helmets Compatible with Standard Bike Goggles?
Detachable full face MTB helmets generally work well with standard bike goggles, especially when designed with specific goggle channels or foam inserts. Ensure the goggles fit flush with the helmet to prevent dust and debris from entering. Trying your goggles on with the helmet before buying helps avoid uncomfortable gaps.

### What Are Common Problems with Detachable Full Face MTB Helmets?
Common issues include loosening of the detachable chin guard over time and wear on the connectors from repeated assembly. Ventilation can sometimes be less effective than in open-face helmets, leading to fogging or heat buildup. Regularly check all attachment points and use anti-fog treatments on your goggles to counter these problems.

## Conclusion
Safety should always be the top priority, so look for helmets with good certifications and solid impact protection. Comfort matters too, especially padding and ventilation since you'll wear the helmet for long rides.

Finally, check how easy it is to switch between full face and open face mode, so it fits your riding style.

Think about where and how often you'll ride when choosing a helmet, and pick one that fits your budget without compromise on safety. Use the comparison table and detailed reviews above to see which helmet meets your needs best.

That way, you get the right balance of protection, comfort, and convenience for your rides.