Transmissions

Crank Compatibility: Shimano / 24mm spindleFrame/cup:BB90In the box:4 bearing seals.2 bearing dust covers.5ml CeramicSpeed Long Life Grease...

Campagnolo 11-speed rear derailleurs work better with our pulleys, which are a marked improvement over stock. Ours reduce frictional drag and increase bearing life. Less drag means more power transmitted to the rear wheel. There are options. First is machined aluminum pulleys with our stock CeramicS..

The CeramicSpeed Pulley Wheels for Campagnolo 12-speed offer a narrow-wide design that provide exceptional shift performance.The symmetrical narrow-wide tooth profile ensures stable chain retention across mixed terrain surfaces with no chain drag.The pulleys have a lightweight machined alloy body fo..

The CeramicSpeed Pulley Wheels for Campagnolo 12-speed offer a narrow-wide design that provide exceptional shift performance.The symmetrical narrow-wide tooth profile ensures stable chain retention across mixed terrain surfaces with no chain drag.The pulleys have a lightweight machined alloy body fo..

These ultrafast chains are extremely smooth running and offer exceptional performance opportunities. With a specially-designed formula and as a result of rigorous in-house and real-life testing, the CeramicSpeed UFO Racing Chains are proven to help you ride faster or save between 2-5 watts.Developed..

Connection Link for Shimano 11s Chain..

SRAM’s 1x Eagle component system boasts a twelve-speed cassette. We have built pulleys that can handle the load better than stock. These CeramicSpeed Pulley Wheels work with less drag, adding to the power transmitted to the rear wheel, and greater durability, too, going longer between replacement in..

SRAM’s 1x Eagle component system boasts a twelve-speed cassette. We have built pulleys that can handle the load better than stock. These CeramicSpeed Pulley Wheels work with less drag, adding to the power transmitted to the rear wheel, and greater durability, too, going longer between replacement in..