CeramicSpeed OSPW X for Shimano GRX810/815 + RX800/805 - Gold

This OSPW system with 13-tooth upper jockey and 19-tooth lower jockey has been tested in races such as Paris-Roubaix, Strade Bianche, and CX World Cups. The system is designed for Gravel and cyclocross disciplines and meets the highest demands for durability, low friction, and longevity.

The four spring preload settings allow for individual configuration depending on riding conditions. The handcrafted OSPW system features a custom-shaped carbon fibre cage for low weight and high load capacity. CeramicSpeed OSPW systems reduce friction compared to the standard derailleur configuration by 35–40%.

Compatibility: Only compatible with the 2X-specific derailleurs GRX 810, GRX 815, as well as RX800 and RX805. For 1x use, a maximum 36T cassette sprocket is possible.

Features:

• Discipline: Gravel
• Derailleur Brand: Shimano
• Derailleur Model: GRX 810/815, Ultegra RX 800/805, RD-RX800 Mechanical, and RD-RX805 Di2
• Jockey Wheel Material: Aluminium
• Net Weight: 71 g
  
  

Included:

• Complete OSPW X for Shimano GRX810/815 + RX800/805
• CeramicSpeed UFO TECH BEARING OIL Pulley Wheel, 15 ml dosing bottle