MRP Ramp Control Cartridge Model F - For Rock Shox Zeb 2020+ 27.5"/29"
MRP Ramp Control Cartridge Model F - For Rock Shox Zeb 2020+ 27.5"/29", MRP Ramp Control Cartridge Model F - For Rock Shox Zeb 2020+ 27.5"/29". Ramp 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...