Bontrager WaveCel Boa Bike Helmet Fit System

Replacement fit systems keep you comfy and secure

Fit systems work hard to keep your helmets secure and to maximize safety. No matter what happens, these original replacements will get them working like new

- Original equipment replacement Boa System for your Bontrager WaveCel helmet
- Not compatible with non-WaveCel helmets
- Full-length fit system designed for use with Medium and Large sized helmets
- Short length fit system designed to optimize the fit of Small sized helmets