MRP chain guides are designed to give the ultimate performance throughout your riding career, not just for one run or a single race. Just ask every UCI gravity champion from 2004 - they all descended with confidence on MRP. In fact, over 80% of all podium placements in UCI and NORBA events were achieved with MRP chain guides.

Welcome to MRP, the number one chain retention company and the CHOICE of the worlds top gravity racers and Free ride thrill seekers. For years the patented two-roller system has dominated the world of gravity riding with the low friction quiet dual roller system. MRP has been an integral part of more World Cup and NORBA wins than all other retention systems combined for one simple reason: The patented systems work the best!