Delivery in 4-5 business days (Europe)
Oversized anodised aluminium derailleur pulleys designed for road bike derailleurs, with all-ceramic bearings (the bearing cage is ceramic too).
Main advantages
- Larger pulleys reduce chain sag, a great way to reduce friction
- Larger pulleys mean slower-rotating bearings and a further reduction in friction
- Made from 7075 aluminium for a longer service life than plastic pulleys
- Easy installation on your existing derailleur cage
Compatibility: Shimano Dura-Ace R9100, Ultegra R8000 and 105 R7000 road derailleurs. The original derailleur cage accepts oversized Kogel pulleys up to 12/14 teeth.
