MRP Ramp Control V2 XL Cartridge - Model D, RockShox Pike (A1+, Boost, B1+), Revelation (A1+), 130mm MAX TravelExperience powerful, on the fly air spring adjustability at your findertips with an MRP Ramp Control V2 Cartridge. Ramp Control V2 gives you precise external control over your fork's air spring, allowing you to fine tune the perfect amount of support for any trail. With 16 clicks of adjustability, Ramp Control V2 provides up to four volume spacers worth of ending stroke support all without tools, extra parts, or multiple fill valves. Its speed