Description
Roller CeramicSpeed Shimano 11v coated 9100/8000/rx800/grx 12+12
Shimano 11s derailleur pulley for 9100/8000/RX800/GRX (12+12) red Ceramic Speed derailleur pulleys improve chain travel with each pedal stroke and reduce friction. These 12 teeth, by reducing friction, improve the overall performance with an increase in longevity of the assembly. The coated treatment improves the effect of the rollers on longevity and friction reduction. Designed for Shimano 11 speed with different adapters to fit 9100, R8000, RX, XT and XTR. Box contents: 2 x 12 tooth rollers, spacers kit; 15ml Ceramic Speed Bearing oil, sticker pack Designed and manufactured in Denmark
