Type: Rear Derailleur
Origin: Mainland China
Gears: 27 Speed
Total Capacity: 11T 12T 13T 14T 15T 16T 17T roller
Components: Derailleurs
Material: Aluminum
Model Number: Ceramic Bearing Pulley
Compatible: shimano ,sram
Color: Muticolor
Fit: 4/5/6 mm roller screw axis
Body: 7075 Alloy Aluminum
Total Capacity: Ceramic Guide Pulley
Teeth: Regular Teeth
Type: Bicycle Ceramics Rear Derailleur
Type 1: Bicycle Jockey Wheel
Roller Ceramic Bearing Derailleur Pulley 10T 11T 12T 13T 14T 15T 16T 17T Alloy Rear Pulley Jockey Wheel Road Bike Guide Roller
Size: 10T 11T 12T 13T 14T 15T 16T 17T
Bearing: Ceramic Bearing
Shell: Stainless Steel , resistant
Material: aluminum alloy 7075
Color: Black Red ,Blue, Oil Slick
Weight: about 9.3g(10T)
Fit for: 4/5/6 MM roller screw axis
Apply for: most of rear derailleur on the market
Compatible with 7/8/9/10/11 Speed Rear Derailleur
Package:
1 x Rear Derailleur Jockey Wheel
2 x reducing sleeve(4mm,5mm)
Feature:
1>7075 Alloy Aluminum Body , Light weight and high hardness
2> Stainless Steel Shell ,compared with nylon shell , nylon shell is easy to break after 100 miles travel
3> 4mm ,5mm alloy bushing , make this rear derailleur pulley fits for 4/5/6mm installment size
4> 8 sizes available (10/11/12/13/14/15/16/17T)