MRP Ramp Control Cartridge Model F - For Rock Shox Zeb 2020+ 27.5"/29" MFPN=20042 12mm thick round temper hardened

12mm thick round temper hardened steel shackle

Latex and protein free for reduced risk of allergic reaction

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 56 Color Velvet Black Size Large Visor Included Yes Multi Impact No Weight 370 Helmet Certifications Complies with the U

175mm BOTTOM BRACKET: RADIO RACELINE

MRP Ramp Control Cartridge Model F - For Rock Shox Zeb 2020+ 27.5"/29" MFPN=20042 12mm thick round temper hardenedRamp control adds speed sensitive ending stroke bottom out adjustability to forks. At high shaft speeds the cartridge it mimics the addition of volume reducing spacers in the fork. At low shaft speeds it allows the fork to be more active. Adds speed sensitive ending stroke control and bottom out force adjustability Isolate and tune bottom out with minimal changes to initial and mid stroke Easily change tune for different trails without tools Model