Nova Ride SRAM AXS Red/FORCE 12V pulley system, this product is composed of a carbon cage and 2 7075 aluminum rollers (14 and 17 teeth) with fully ceramic sealed bearings. In this version, the oversized Cage is only compatible with the rear derailleurs SRAM AXS 12s RED / FORCE and SRAM AXS 12s Red / FORCE ETAP. The NOVA Carbon Ceramic gearbox cage improves the fluidity of your transmission, allowing a power gain to satisfy the most demanding. Designed with the highest quality materials, our carbon fiber screed is ultralight.
Two oversized aluminum rollers that, coupled with ceramic bearings, reduce the winding angle of the chain with minimal friction.

• In this version, the oversized Cage is only compatible with the rear derailleurs SRAM AXS 12s RED / FORCE and SRAM AXS 12s Red / FORCE ETAP.
• We recommend adding 3 to 4 links on your chain with installation.
• We recommend a cassette with a maximum of 33 teeth for optimal gear shifting.
• Weight: 78 g
• Power gain: 4-5 W compared to a conventional screed.
• Color: Blue.