Renthal Sprocket Rear Blue 50T Alloy 7075 T6 Grooved _Eurogrip Climber XC-R Tyre hardwearing TPU outer shell with

hardwearing TPU outer shell with an impact and shock-resistant inner core

but a darn good chassis in glass-filled nylon for comfort and a Carbon Injected knee for that rigidity which reduces the ACL

lift from 24" to 48" with this pair of side extensions

RTR91SYSTEO

Renthal Sprocket Rear Blue 50T Alloy 7075 T6 Grooved _Eurogrip Climber XC-R Tyre hardwearing TPU outer shell withRenthal sprockets feature a specially developed nickel chrome molybdenum alloy steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the sprocket and the chain. This prevents tension from being placed on the chain and the resulting accelerated wear Using advanced computer