NOVARIDE Carbon Ceramic Derailleur For Shimano Ultegra/Dura-Ace 11s 14-17t

This product is composed of a carbon cage and two 7075 aluminum pulleys (14 & 17 teeth) with full ceramic sealed bearings. Designed by our French Engineers, this Nova Ride oversized carbon cage for rear derailleur improves your drivetrain transmission, can be mounted easily on your group and add a touch of color to your bike. Made in very high-end materials: Ultra-light carbon fiber, 7075 Alloy and full ceramic sealed bearings are designed to last over time. With alloy pulley wheels, no wear and tear compared to standard plastic pulley wheels. Our sealed bearings protected with alloy covers enable a longer lifespan. We designed these parts in a way that you will not have to worry about maintenance or technical issues. There is no risk of oxidation with our fully ceramic sealed bearings. In this version, Nova Carbon Ceramic Derailleur cages are only compatible with: - Shimano 105 R7000 Series - Shimano Ultegra R8000-8050-8070 Series - Shimano Dura-Ace R9100-9150-8070 Series Specifications: - Weight: 68 g