11T Anodised Jockey Wheels Pulley for Shimano 9/10 Speed & Sram XX, XO, X9, X7
One anodised 7075AL-T6 CNC machined bicycle jockey wheel with fully rubber sealed bearing for center bolt derailleurs.These are better value and look far nicer than standard replacement Shimano XTR plastic wheels.Bearings: Upgraded RS bearing. (Standard Aest Jockey wheels have lower specification bearing).Compatibility: 11t for Shimano & Sram 9, 10,11 speedColour: Black, Blue, Gold, Silver or RedWeight :  10g eachDimensions: Width (thickness): 8.5mm, Bolt hole ID: 5mm, Radius: 42mmAll wheel design performance is identicalPrice is for one jockey wheel.Shimamo CompatabilityShimano XTR, Saint, XT, SLX, Deore, LX, Alivio, DuraAce, Ultegra, Tiagra, 105, Sora or other center bolt designs.Sram CompatabilitySRAM X0, XX, Force and Rival. These will also fit 2010 onwards SRAM X7 and X9, but they wont fit 2009 or lower X7 and X9.Fitting InstructionsEach jockey wheel comes with an internal bushing, to allow for different bolt sizes. If your existing jockey wheel bolt does not fit through the internal bush remove the bush and fit without it. Once the bolt has been tightened the jockey wheel will be firmly held in place with or without the internal bush.