MRP Ramp Control Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › MRP Ramp Control Tweet Add to Flipboard Magazine. Tagged: mrp ramp control Viewing 0 reply threads Author Posts July 18, 2018 at 15:56 #243781 FredCook ✓ supporter Anyone using the MRP ramp control cartridge? I know it’s easy enough to change tokens/spacers, but doing so last minute to adjust for an unexpected trail, or even on the fly, sounds intriguing. Looking for some feedback! Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.