Bicycle Parts & Accessories › 10 or More Speeds › Enduro Zero Ceramic Grade 3

Enduro Zero Pulley Assemblies use grade 5 ceramic bearings. Races are won and ... Enduro Zero Pulley Assemblies use grade 5 ceramic bearings. Races are won and lost by derailleur pulley drag.Sold in Pairs9 GramsABEC 5 precision cartridge bearingCERBEC USA Grade 3 Si3n4 Silicon Nitride balls52100 high carbon Chromium alloy racesRaces... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC Bike Ceramic Bearing Pulley Wheel 8/9/10/11 speed support works for Shiman... DJC Bike Ceramic Bearing Pulley Wheel 8/9/10/11 speed support works for Shimano and for Sram. Compatible to 8-11s system. Hybrid ceramic bearings. Low friction and almost zero resistance. Make your riding easier. Offer smooth riding experience and low... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shim... DJC 12 Speed Bike Ceramic Bearing Pulley Wheel 12 speed support works for Shimano and for Sram. Compatible to 8-12s system. Hybird ceramic bearings with low friction and almost zero resistance can make your riding easier which offers you smooth riding... more

Description: 1. Brand new and high quality 2. Made of high quality material du... Description: 1. Brand new and high quality 2. Made of high quality material durable and practical to use 3. Made of resin material perfect combination of rigidity light weight and comfort 4. The bearings use ceramic bearings and buckle-type gears which... more

Description: 1. Brand new and high quality 2. Made of high quality material du... Description: 1. Brand new and high quality 2. Made of high quality material durable and practical to use 3. Made of resin material perfect combination of rigidity light weight and comfort 4. The bearings use ceramic bearings and buckle-type gears which... more

Description: 1. Brand new and high quality 2. Made of high quality material du... Description: 1. Brand new and high quality 2. Made of high quality material durable and practical to use 3. Made of resin material perfect combination of rigidity light weight and comfort 4. The bearings use ceramic bearings and buckle-type gears which... more

Description: 1. Brand new and high quality 2. Made of high quality material du... Description: 1. Brand new and high quality 2. Made of high quality material durable and practical to use 3. Made of resin material perfect combination of rigidity light weight and comfort 4. The bearings use ceramic bearings and buckle-type gears which... more

Description: 1. Brand new and high quality 2. Made of high quality material du... Description: 1. Brand new and high quality 2. Made of high quality material durable and practical to use 3. Made of resin material perfect combination of rigidity light weight and comfort 4. The bearings use ceramic bearings and buckle-type gears which... more

Description: 1. Brand new and high quality 2. Made of high quality material du... Description: 1. Brand new and high quality 2. Made of high quality material durable and practical to use 3. Made of resin material perfect combination of rigidity light weight and comfort 4. The bearings use ceramic bearings and buckle-type gears which... more