MRP G5 SLR Chainguide - 32-36t "Mini", ISCG-05, Carbon BackplateThe fifth generation of the winningest chainguide in World Cup DH history, the MRP G5 is the pinnacle of reliability and performance. The G5 features an upper chain guide and a lower pulley system for the best performance in chain retention and MRP's burliest, fiber reinforced bashguard so you can ride the most extreme downhill routes. The combined bashguard and lower guide cover boasts superior strength and durability compared to assemblies made of