The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.
Specifications:
- Fits Model: eTap/eTap WiFli
- Fits Brand: SRAM
- keyword search: OSPWS
- Drivetrain Speeds: 11
- Defined Color: Black
- Largest Cog: 32