MTB Road Bike Ceramic Pulley Alloy Rear Derailleur 8T Guide Bike Bearing Jockey

Description

VMX 8T Mountain Bike Ceramic Rear Derailleur CNC Aluminum Alloy Pulley Drive Bearing Bicycle Rear Derailleur Guide Wheel Cycling Accessories
Feature:
Complimentary reducer sleeve is more compatible, the original bore diameter of 6mm can be converted to 4mm or 5mm with the installation of reducer sleeve.
Perrin bearing, flexible rotation, deeper teeth marks to reduce chain loss
Deep teeth guide wheel, can effectively reduce chain loss, shifting more clear, more stable winding.
Made of 7075 high-strength aluminum alloy CNC machining, with diamond knife finishing.
Product appearance and wear index are excellent.
Imported ceramic bearings, greatly reducing the friction. Higher strength, improve the riding experience.
Specification:
Name: Bicycle Ceramic Rear Derailleur
Color: Red, Black
Number of Teeth:8T
Material: Aluminum Alloy Frame, Ceramic Ball, Plastic Skeleton
Process: CNC machining, diamond knife finishing, anodizing
Accessories: 4mm/5mm Reducer Set
1 X Bicycle Ceramic Rear Derailleur