PULLEY OSPW NOVA RIDE SHIMANO R8000-R9150 14/17T CERAMIC W/CAGE

Designed by our French Engineers NOVA CARBONE Ceramic rear derailleur improves the fluidity of your transmission, enhances efficiency to satisfy the most demanding.

Made in very high-end materials: ultra-light carbon fiber and ceramic bearings.
Two Oversized aluminum wheels, coupled with ceramic bearings decrease the chain winding angle with minimal friction.


Features :

Weight : 72 g

Watt Saved: 4 - 5 W compared to a conventional cage.

Please note :

We recommend adding 3 to 4 links to your chain with the installation.

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