We're on Easter break at the moment so we can't ship your order during this time. Orders and Customer Services resume April 23rd.
OSPW X has arrived
The fastest oversized pulley wheel system in the world is now available for SRAM Rival & Force 1 Type 3 derailleurs.
Free international delivery on all orders over $/€100
Lowest friction, optimised power transfer, and longest product lifetime guaranteed.
Oversized Pulley Wheel Systems
Developed to answer the riders’ increasing need for improved drivetrain performance.