NOVA RIDE OSPW Carbon Ceramic Derailleur SHIMANO 11 SPEED R8000/9100




This product is composed of a carbon cage and two 7075 aluminum pulleys (14 & 17 teeth) with full ceramic sealed bearings.

In this version, Nova Carbon Ceramic Derailleur cages are only compatible with :

- Shimano Ultegra R8000-8050 Series

- Shimano Dura-Ace R9100-9150 Series

Please note : 

- Not compatible with old Shimano 11-speed R6800 & R9000 Series version.

- Not compatible with Shimano 12-speed R8100 & R9200 Series version.



Designed by our French Engineers Nova Carbon Ceramic rear derailleur improves the fluidity of your transmission, enhance efficiency to satisfy the most demanding.

Made in very high-end materials: an ultra-light carbon fiber and full ceramic sealed bearings.

Two Oversized aluminum wheels, which coupled with full ceramic sealed bearings decrease the chain winding angle with minimal friction.


Weight : 68 g

Please note

You should use a new chain

We recommend a maximum 32T cassette for optimum gear change.

For a compatible upgrade with the Nova Carbon Ceramic Derailleur GS (long cage), please check the tutorial video :

The Nova Carbon Ceramic Derailleur is NOT compatible with the clutch equipped Ultegra RD RX800 & RX805.

Despite visual similarities, the Shimano 105 and the Shimano Ultegra / Dura-Ace 12S versions are not compatible with the Shimano Ultegra / Dura-Ace 11S versions and vice versa.