Nova Ride Carbon Ceramic Derailleur Shimano Ultegra/Dura-Ace R80XX-91XX 11 Speed Colour:Red Our unique design incorporates a

Our unique design incorporates a UNIRIB™ and UNIMESH™ woven structure in specific areas

Adjust opened jaws (E) to the tube of bike

14-2004 standard and has a tolerance of +/- 4 %

The kinematics of the bike maintains the poppy supportive nature of the previous generation while improving the climbing efficiency and small bump compliance

Size - 400ml x 1

Nova Ride Carbon Ceramic Derailleur Shimano Ultegra/Dura-Ace R80XX-91XX 11 Speed Colour:Red Our unique design incorporates aProduct Description 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 105 R7000 Series Shimano Ultegra R8000 8050 8070Series Shimano Dura Ace R9100 9150 8070Series Designed by our French Engineers, this Nova Ride oversized carbon cage for rear derailleur improves your drivetrain transmission,