CeramicSpeed Oversized Pulley Wheel System
CeramicSpeed has built their name on their reputation for premium build materials and the best possible manufacturing process. The CeramicSpeed Oversized Pulley Wheel System combines both of these elements to dramatically reduce drivetrain friction and save valuable watts.
Compatible with 10 or 11-speed Shimano drivetrains, the CeramicSpeed Oversized Pulley Wheel System (OSPW) is made from carbon fibre and reinforced PA while the 17-tooth pulley wheels have a premium alloy construction with high-quality CeramicSpeed bearings. This exceptional build quality is built to last and is corrosion and wear-resistant.
The OSPW is hand manufactured in Denmark and reduces friction by as much as 60%, increasing speed to create a more efficient drivetrain that saves valuable watts.
- Carbon/PA Cage, Aluminium Pulley Wheels
- Shimano Compatible
- 10 or 11-speed
- Weight: 55g
- Saves over 2.4 watts
- Reduces friction by as much as 60%