This product is composed of a carbon cage and two 7075 aluminum pulleys (14 & 17 teeth) with full ceramic sealed bearings.
Please note : In this version, Nova Carbon Ceramic Derailleur is compatible with SRAM AXS 12S Rival rear derailleur.
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 ceramic bearings.
Two Oversized aluminum wheels, which coupled with ceramic bearings decrease the chain winding angle with minimal friction
Weight : 78 g
Watt Saved : 4 - 5 W compared to a conventional cage.
We recommend adding 3 to 4 links on your chain with the installation of our part if your chain is recent. Otherwise we advise you to equip your bike with a new chain to accompany the carbon ceramic derailleur.
We recommend a maximum 33T cassette for optimum gear change.
In this version, Nova Carbon Ceramic Derailleur is only compatible with SRAM AXS Rival 12S