The Rudy Project RSR Retention System for the Protera helmet is a highperformance adjustment mechanism designed to provide a secure and customized fit This retention system allows riders to finetune the helmets internal tension and height positioning ensuring maximum stability and comfort on demanding offroad trails Its lightweight design enhances overall helmet performance without adding unnecessary bulk or weightCrafted to integrate seamlessly with the Rudy Project Protera mountain bike helmet the RSR system offers precise dialbased adjustment for easy onehanded operation Its an essential replacement or upgrade component for riders looking to restore or enhance the fit of their helmet especially after longterm wear or impactFeatures Specifically designed for Rudy Project Protera helmets Microdial fit system for quick and accurate adjustment Lightweight and lowprofile for optimal comfort Improves helmet stability and overall fit Easy installation and replacement without tools

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