Bontrager BOA Bike Helmet Fit System
Best replacement dial for cyclists needing a secure, personalized helmet fit.
Restore the precise, secure feel of your cycling helmet with this genuine replacement retention system. It offers a simple, effective way to upgrade older hardware or replace worn components for a customized fit on every ride.
$32.99
at
Bicycle Garage Indy
Who it's for
- Cyclists seeking a highly customized, secure, and comfortable helmet fit
- Riders needing quick, on-the-fly adjustments while actively cycling
- Commuters prone to headaches from uneven helmet pressure points
Who should skip it
- DIY mechanics preferring simple, easily serviceable gear components
- Budget-conscious shoppers prioritizing value over premium adjustment features
- Travelers who frequently pack helmets in tight, crowded bags
Performance breakdown
Adjustment Precision
Micro-adjustments allow for near-perfect tension control on the fly.
Installation Ease
Straightforward swap for compatible helmets, though requires basic mechanical patience.
Retention Security
Locks firmly in place to prevent helmet shifting during aggressive riding.
Ergonomic Comfort
Dial-based tension eliminates pressure points common with older retention systems.
Component Compatibility
Seamlessly integrates with specific Bontrager models and legacy Headmaster systems.
Build Durability
Robust plastic construction withstands sweat, grit, and frequent daily adjustments.
Key Specs
Fit System
BOA Fit System
Compatibility
BOA-equipped and WaveCel helmets
Upgrade Compatibility
Headmaster-equipped helmets
Part Type
OEM Replacement
Material
Plastic
Closure Type
Boa
Color
Black
Model Number
W564249
Adjustable
Yes
Weight
0.0 ounces
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