For Shimano M9000 / M9050 / M8000 / M8050 / M7000 use
- KCNC Wheel Bearings reduce friction, which gives you a lower rolling resistance.
- Upgrading your wheel bearings to oversized pulley will maximize the return you get from your energy.
- KCNC oversized pulley cage reduce friction and increase resistance to contamination and corrosion.
- Coated bearings prolong the lifetime even further.
- The system consists of Top 14t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight cage made from 7075 Alloy.
- The Oversized Pully Wheel System reduces friction in the pulleys by 45 % and for your optimised performance.
The system is compatible with Shimano XTR M9000/M9050 , XT M8000/M8050 ,SLX M7000 11s rear derailleur.
- Top Pulley : 14T sealed bearing
- Bottom Pulley : 16T sealed bearing
- Pulley color: Gold (as pic. shown)
- Cage Material : 7075 Alloy
- Weight: approx. 60g
- OEM package (This item is exactly as pictured and does not include retail package)
Contents: 1 pc / pack