SRAM XX1/X01 Eagle X-Sync Rear Derailleur Pulleys

The SRAM XX1/X01 Eagle X-Sync rear derailleur jockey wheels are ceramic replacement parts for the SRAM XX1 Eagle and X01 Eagle rear derailleurs on mountain bikes. They are useful when the original jockey wheels are worn and you want to replace them with ceramic parts. The replacement only concerns the derailleur cage, so there is no need to replace the rest of the drivetrain.

The colour is black. Before buying, check that your derailleur is a XX1 Eagle or a X01 Eagle, as the replacement is specified only for these two models. The item is not suitable for other derailleurs.

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.