Improving the performance of Shimano’s XT and XTR 11-speed rear derailleurs is easy with these pulleys. The CeramicSpeed Pulley Wheels last longer and have less frictional drag than stock pulleys.
These are ceramic speeds standard machined aluminum pulleys with Ceramic Speed Balls installed in hardened-steel races.These test better than anything else on the market.
In the box
- 2 x 12-tooth pulley wheels
- 4 x spacers for XT derailleur
- 4 x spacers for XTR derailleur
- CeramicSpeed bearing oil in 10ml dropper bottle
- CeramicSpeed blue grease in 5ml syringe
- Sticker sheet