Availability: 7 in stock
Replacement pulley kits for SRAM T-Type Derailleurs.
Note: Magic pulley wheels are designed as a failsafe and will not engage without a significant amount of force. We found that you can’t spin the outer part of the pulley wheel unless it is fully installed on a bike. Even then, you risk denting the derailleur cage with the stick or tool that you use to stop the rotation of the pulley wheel.