Feature

●Ceramic Bearing Process: Bearings are ceramic bearings, which greatly reduces friction, self lubricating system, good lubrication performance, and improves riding experience.
●Smooth Rotation: Ceramic balls are self lubricating and maintenance free, and at the same time, the transmission efficiency is higher, and the riding is labor saving.
●To Reduce Chain Drop: The deep tooth guide wheel can effectively reduce the chain drop, the speed change is crisp, and the winding is more stable.
●Excellent Design: Metal ceramic bearing rear derailleur wheel, metal bearing, ceramic ball, CNC iron cutting, anodizing, and wear resistant.
●Reducer Sleeve Compatibility is Better: Riding without the chain, suitable for 8, 9, 10, 11 speed rear derailleur, the outer diameter of the installation shaft is compatible with 4mm, 5mm, 6mm.


Description

Feature:
1. Ceramic Bearing Process: Bearings are ceramic bearings, which greatly reduces friction, self lubricating system, good lubrication performance, and improves riding experience.
2. Rotation: Ceramic balls are self lubricating and maintenance free, and at the same time, the transmission efficiency is higher, and the riding is labor saving.
3. To Reduce Chain Drop: The deep tooth guide wheel can effectively reduce the chain drop, the speed change is crisp, and the winding is more stable.
4. Excellent Design: Metal ceramic bearing rear derailleur wheel, metal bearing, ceramic ball, CNC iron cutting, anodizing, and wear resistant.
5. Reducer Sleeve Compatibility is Better: Riding without the chain, suitable for 8, 9, 10, 11 speed rear derailleur, the outer diameter of the installation shaft is compatible with 4mm, 5mm, 6mm.


Specification:
Item Type: Rear Derailleur Pulley
Material: Metal Ceramic
Weight: Approx.10g/0.4oz
Size: Diameter: Approx. 4.2cm/1.7in



Package List:
1 x Guide Wheel
2 x Reduction Sleeve