CeramicSpeed Oversized Pulley Wheel System (Black) (SRAM Red/Force AXS) (Coated Ceramic Bearings)

Description

CeramicSpeed Oversized Pulley Wheel System Description: The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Features: Features a 15-tooth upper and 19-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur Robust cage crafted from carbon reinforced polyamide for durability and light weight Two spring tension settings allow customized setup based on ride conditions Fits cassettes from 10 to 36-tooth Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion Only compatible with SRAM RED AXS and SRAM Force AXS Specifications: Compatibility: SRAM Red/Force AXS Speeds: 12 Speed Max Cog: 36T Color: Black