*Fully compatible with SRAM's Force E1/Rival E1 groupset. Not compatible with SRAM's Red E1 AXS groupset. 

OSPW RS 3D Ti for SRAM Force E1/Rival E1 is an exceptionally efficient pulley system, built for long lasting performance in all conditions. The 15 tooth + 19 tooth oversized pulleys and hand built low friction bearings reduce drivetrain resistance and improve drivetrain performance. The OSPW RS is a statement for where we've been, and where we're going - always at the forefront.

The OSPW RS is a statement for where we've been, and where we're going - always at the forefront. 

SHIFTING TIME
The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part.