SRAM’s 1x Eagle component system boasts a twelve-speed cassette. Ceramic Speed 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 intervals.
The upper and lower pulleys both have a narrow-wide tooth design. Both pulleys have 14 teeth.
These are standard machined aluminum pulleys with Ceramic Speed balls in stainless steel-races. These win efficiency tests everywhere, dominating the manufacturer’s pulleys.
In the box
- 2 x 14-tooth pulley wheels.
- CeramicSpeed bearing oil in 10ml dropper bottle.
- CeramicSpeed grease in 5ml syringe.
- Sticker sheet.