Bike riders must be appropriately equipped with safety gear for a smooth and injury-free journey to enjoy a mountain bike ride. Your head is one of your most sensitive body parts, so it is essential to adequately protect your head with the best quality helmet.

The Best Mountain Bike Helmet

This article will provide insight into some of the best-reviewed bike helmets and their characteristics to hopefully help you make the best decision.

1. Exclusky Mountain Bike Helmet

The Exclusky mountain bike helmet makes sure that safety is the first and foremost priority of a biker. Thus, Exclusky provides the best fitting and properly sized helmet to ensure safety and protection from skull injuries. These helmets are specially designed for the protection of the user’s head and are US CPSC standards certified. The helmet material is robust and designed to protect the user during crashes.

These helmets are lightweight and designed in a way to provide optimal ventilation. It weighs only .62 pound, and it has 18 air vents that ensure airflow and a fatigue-free bike ride. The lock adjustment dial is easy to handle because it is a single-hand dial and keeps your helmet in place, guaranteeing a perfect fit.

In a nutshell, we can say this is an excellent helmet for a bike rider aiming for safety and comfort. And thus, this helmet is a must to include in the list of best mountain bike helmets available.


  • Certification – CPSC certified
  • Helmet circumference – 22.05-24.01 Inches (56 – 61cm)
  • Helmet weight – 0.61 lb.
  • Adjust – Chinstrap and rear dial adjustment
  • Visor – Detachable visor
  • Material – EPS+PC.nylon
  • Manufacturer – Integrated molding


  • Unmatchable safety
  • Lightweight
  • US CPSC standard certified
  • Unisex
  • A dial on the back & chin strap


  • Not for all head sizes
  • The inner padding is slightly hard

View On Amazon

2. Troy Lee Designs Adult All Mountain XC Mountain Bike A2 Jet Helmet

One of the featured advantages of this helmet is its incredible quality. It comes in all sizes from small to XX-large, which is a win for everyone because a helmet won’t protect you properly if it’s ill fitting. This helmet has large vents for providing up to 25% more airflow, thus maximum cooling power. It has an innovative and removable visor that ensures excellent visibility in most conditions and protects your face from dust and wind.

This Troy Lee helmet is composed of dual-density EPP + EPS impact foams that protect your head from injury upon impact. This is also a CPSC standard certified helmet, which guarantees safety. It consists of an inner washable liner to reduce odor. For a perfect fit, regardless of head shape, this helmet consists of semi-adjustable straps.


  • Shell Material – aerospace filament-reinforced polycarbonate
  • Impact Foam – EPP and EPS co-molded
  • Ventilation – large vents
  • Fit adjustment – rear stabilizer fit system
  • Visor – yes
  • Size – small, medium, large, X large, XX-large


  • Available in all sizes
  • Fits great
  • Unmatchable protection
  • Comfortable
  • Durable


  • Expensive
  • Semi-adjustable straps

View On Amazon

3. Retrospec CM-3 Bike Helmet with LED Safety Light

Retrospec’s CM-3 helmet is designed with the concept of value for money and full protection in mind. This helmet is made using a lightweight material with an aerodynamic design for a fatigue-free ride experience. Its outer shell is made up of hardened plastic while the inner EPS foam body provides complete protection during any crash.

This helmet includes built-in, ultra-bright LED flashlights for riding in low-light scenarios, such as nighttime or stormy weather. It has 24 vents in a lightweight .55 pount-package for optimal ventilation and comfort. It is one size fits most (OSFM) and incorporates an ergo knob dial to provide a custom fit with ease.

All in all, we can say that the Retrospec CM-3 helmet is designed to provide the best value for the money and provide all the necessary features for protection.


  • Size – 54-61cm
  • Material type – EPS foam
  • Brand – Retrospec
  • LED Light – Ultra-bright LED Light with three settings
  • Certification – Safety certified (CPSC 16 CFR Part 1203/EN1078:1012+A1:2012).


  • Value for money
  • Light-weight
  • Proper ventilation
  • LED flashlights


  • Not fit for all head sizes

View On Amazon

Best Mountain Bike Helmets Buyer’s Guide

All the helmets mentioned above are pretty reliable, so it may still not be easy to decide which one to buy. This buyer’s guide will help you choose your desired helmet according to your required specifications and priorities.

The Most Value for the Money

If your budget is tight and you are looking for the most budget-friendly helmet, then the Retrospec CM-3 bike helmet is your first-hand choice. It gives you great value for your money.

The Safest Protection

If safety is your priority, then you should go for Troy Lee Designs Adult All Mountain XC Mountain Bike A2 Jet Helmet. It is a bit more expensive than the others but provides the best protection as it is composed of dual-density EPP + EPS impact foams and comes in all sizes.

The Most Comfortable and Lightweight

If a comfortable and lightweight helmet is your thing, pick the Exclusky Mountain Bike Helmet. This thing of beauty is designed to ensure a fulfilling and thoroughly enjoyable experience.

Final Thoughts

All these helmets are unique and authentic choices. If you want a budget-friendly one, then the Retrospec CM-3 helmet is your choice. If the best protection is your priority, then the Troy Lee Designs helmet is your go-to purchase option. But if you want comfort, then Exclusky mountain bike helmet and Retrospec CM-3 are both lightweight.

We hope this guide helped you in making you choose the best mountain bike helmet for you. Do check our other product reviews as well.