Description
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.
- Features 13-tooth upper and 19-tooth lower, Cerakote coated aluminum pulley wheels with Grade 3 Silicon Nitride balls
- Robust cage crafted from polyamide and carbon fiber for durability and light weight
- Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion
- Four spring tension settings allow customized setup based on ride conditions
- Only compatible with the 2X-specific GRX 810, GRX 815, as well as the RX800, and RX805 derailleurs
- Cassette compatibility up to 11-36t
- CeramicSpeed products with coated bearings include a lifetime warranty
| Item Specifications | |
|---|---|
| Defined Color | Black |
| Drivetrain Speeds | 11 |
| Fits Brand | Shimano |
| Fits Model | GRX 810 |
| Fits Model | GRX 815 |
| Fits Model | Ultegra RX 800 |
| Fits Model | Ultegra RX 805 |
| keyword search | OSPWS |
| Largest Cog | 36 |
CeramicSpeed OSPW X System for Shimano GRX/RX 2×11 Cage Assembly EAN: 5711050081820 MPN: 108531
