OSPW System for SRAM Rival AXS - OSPW Pulley Wheel System for SRAM Rival AXS - OSPW Pulley Wheel System for SRAM Rival AXS valve stems & caps replaceable pins

replaceable pins

Two axle hole design

Full carbon hookless tubeless ready rim is optimized for use with extra-wide tubeless tires

Environmentally safe

OSPW System for SRAM Rival AXS - OSPW Pulley Wheel System for SRAM Rival AXS - OSPW Pulley Wheel System for SRAM Rival AXS valve stems & caps replaceable pinsThe 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 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 polyamide and carbon fiber for durability and light weight Hardened steel bearing