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2Pcs 12T 14T Ceramic Bearing Bike Rear Derailleur Pulley Guide Pulley Roller Idler For SRAM XX1 GX SHIMANO Bicycle Jockey Wheel
specificationBike Cycling Aluminium Ceramic bearing Jockey Wheel Rear Derailleur Pulley 12T,14TGear: 12T 14TBearings: Ceramic bearing. Stainless shell , durableColour: Blue, Black,Gold ,Red,GreenWeight: approx 14.9gDiameter: approx 50mm12TInstallation 7075 Aluminium Alloy body& Ceramic Bearing
Fit For: Shimano Sram 9/10/11/12 Speed bike Rear Derailleur
Copper Adapter: teeth bicycle rear derailleur accessary.Made of CNC aluminum alloy, lightweight and durable.A necessary accessary for your bicycle.it is cnc machined by AL 7075-T6 round rod ,finished machined by diamond cutter,with diamond metal texture and good abrasion resistance index , it adopts imported Japanese steel bearing,rotating without resistance ,it greatly decreased frictional resistance,and increased cycling [...]
60.61 $ 57.31 $