Ceramicspeed OSPW Coated red Sram 10- and 11-speed derailleur hanger

The CeramicSpeed OSPW pulley body for SRAM mechanical rear derailleurs is entirely developed and manufactured in Denmark by CeramicSpeed.

The principle of oversized pulleys offers cyclists an energy saving of at least 40% compared to the pulleys on original SRAM derailleurs.

This version is only compatible with the following cable-actuated mechanical derailleurs: SRAM Red and SRAM Force – 10- and 11-speed, short cage and WiFli.

This "coated" version is the ultimate iteration of the OSPW System: a layer of metal 80% harder than that typically used is applied across the entire bearing cage, further halving friction and doubling the service life!

The Ceramicspeed OSPW Coated cage features two oversized 17-tooth aluminium pulleys housed in a robust cage made from a polyamide (PA) and carbon fibre composite.

The OSPW system for SRAM is compatible with cassettes up to 32 teeth.

Technical specifications

- Compatible with mechanical SRAM
- 10 and 11-speed
- Coated version
- Ref. 101665


In the box
Ceramicspeed cage
CeramicSpeed oil for roller bearings, 15 ml. Dropper bottle
Sticker sheet