Kogel Bearings Full Ceramic Pulleys
- Feature full zirconia ceramic and require no lubrication
- A fresh look at pulley design maximizing pulley size and improving pedaling performance for any derailleur
- Redesigned shape of the pulley teeth now give better chain retention and accurate shifts every time
- Updates to newest version include: Increased stiffness using A-Shaped pillars between the bearings and teeth, maximized tooth count for every derailleur helps deliver optimal drivetrain performance, and enhanced visual design
- CNC'd aluminum pulley wheels with blue anodized dust covers
- Sold as pair
- Fit:Â Shimano 11sp, Campy 12sp, Etap11/12sp