CERAMICSPEED OSPW AERO Sram Black Coated Limited Edition Force/Red AXS

Perfect Craftsmanship The system features a 13-tooth upper Pulley Wheel and a 19-tooth lower Pulley Wheel to provide absolute optimisation of the rear derailleur and the upper and lower oversized • Reduces aerodynamic drag on the rear derailleur by up to 60% • Co-developed with Drag2Zero • Reduces friction by 35-40% over stock pulley configuration • Chosen by World Champions • Custom moulded cage Technical Specifications • Pulley Wheels:15/19t • Pulley Material: Aluminium • Derailleur Brand: Sram • Cage Material: injection moulded PA • Chain: Sram 12sp Factory Optimised UFO Chain In The Box • Complete 15-tooth/19-tooth OSPW Aero System • Factory Optimised SRAM 12 speed UFO Chain • CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. dropper bottle Compatible With Models: Sram Red/Force AXS Mfr Claimed Weight 159g