Over Size Pulley CERAMICSPEED OSPW Sram Red Coated Force/Red AXS

SPECIFICATIONS: Pulley Wheels: CeramicSpeed aluminium 15-tooth upper and 19-tooth lower Cage Material: Carbon-reinforced PA Bearing Options: CeramicSpeed Coated Compatibility: SRAM Red AXS and SRAM Force AXS. 2020 SRAM Red eTap 11 speed derailleur with the orbit clutch. This system is also compatible with the wider range Force AXS medium cage derailleur. This system is not compatible with SRAM Rival AXS. Cassette Compatibility: Fits 12-speed 10 to 36-tooth cassettes. For use with the 11-speed clutched derailleur fits 11-32 cassettes. Spring Tension Settings: 2 spring Speed: 12 speed