Colombia

4pcs 11T CNC Aluminum Alloy Mountain MTB Bicycle Rear Derailleur Bearing Pulley Jockey Wheel Bike Guide Roller
Specification: 
Main material: Aluminum alloy gear plate, Palin rotating shaft
Main color: Red + Blue + Black + Gold
Size: 45x45x5mm/1.77x1.77x0.2in(single)
Net weight: 11g(single)
Application: As long as the rear dial is the vast majority of 11T
Screw hole for rear derailleur: 5mm/0.2in
1 rear derailleur requires 2 guide wheels

Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.

 Included: 

4 X Mountain Bicycle Guide Rollers

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