CeramicSpeed 12-tooth pulley wheel with ceramic bearings. The pulley wheels feature the popular ceramic bearings that CeramicSpeed is known for, making them roll better than virtually any other bearing on the market.

The pulley wheels are developed in a narrow/wide design that keeps the chain in place and provides greater precision in the chain line.

The pulley wheels are made for SRAM AXS groups and can only be used there.

Included in the package are a spacer kit, CeramicSpeed oil for the bearings in a 15 ml. bottle, and stickers.