JRC Components 11T Ceramic Pulley Wheels Compatible with 12 Speed Shimano 105 R7150 & Ultegra R8150 Hybrid Ceramic Derailleur Pulley Wheel -Acid GreenJRC Components 11T Pulley Wheels for Shimano Road 12 Speed Ceramic 11T Pulley Wheelsets are compatible with all 12-speed Shimano Road Systems. Our 11-tooth Pulley Wheels are crafted from billet 7075-T..

JRC Components Pair of 13T Jockey Wheels for Shimano MTB 12SPEED Ceramic Derailleur Pulley Wheel Hybrid Ceramic Bearing MTB Bike Rear Derailleur Pulley Wheels - Acid GreenDescription: 13T Pulley Wheels for Shimano MTB 12 Speed JRC Components Ceramic 13T Pulley Wheel sets are compatible with all 12 speed Shimano MTB Systems. Our 13 tooth Pulley Whee..

JRC Components Bike Tools Compact Cycling Multitools Set for Bicycles Lightweight Mountain Bike Multitool kit Flatpack Bicycle Multitool Set for Road Bikes Mountain Bike Tools Kit Set PortableJRC Components Flatpack MultiToolOur compact designed multi-tool set packs neatly away in your jersey pocket or saddlebag and is packed with features, designe..

JRC Components 70MM Aluminum Tubeless Valve Stem Kit Premium Presta Valves with Core Removal Tool Suitable for Variety of Tubeless Tires: Road, Gravel, XC, Enduro, DH, etc - Gold70mm Lightweight Aluminium Tubeless Valve KitMade from premium CNC Machined 7075-T6 Aluminium, our 70mm Tubeless Valves work for a variety of tubeless setups on both alumin..