KCNC Alloy Jockey wheels - 11 Teeth.
Upgrade your worn out jockey wheels with these blingy jewels.
Fits Shimano XTR, XT, DuraAce, Ultegra, etc. SRAM X0, Force, Rival. Beautifully made from anodised cnc machined 7075 alloy with a sealed cartridge bearing and gold anodised dust covers. Weigh c9g each.
Better value and look far nicer than standard replacement Shimano XTR & SRAM X0 etc. plastic wheels.