Size:11T
Structure:Ceramic Bearings
Material:7005 aluminum alloy
Diameter:11T--41mm;
Color: Black Red Blue Gold Silver
Weight: 11T--7g/pcs
Fit for 4/5/6 MM roller screw axis
Apply for most of rea...

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Product Review

Size:11T
Structure:Ceramic Bearings
Material:7005 aluminum alloy
Diameter:11T--41mm;
Color: Black Red Blue Gold Silver
Weight: 11T--7g/pcs
Fit for 4/5/6 MM roller screw axis
Apply for most of rear derailleur on the market, support 7/8/9/10 speed

Mote: Please choose the same size with the original pulley. If no totally same, choose the smaller type, never choose the bigger than original ones.

  • Durable Cremaic Bearing
  • Appealing Metalic Looking
  • Perfect replacement for cheap plastic pulley
  • Anodized color for your selection

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