Features:
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Aluminum alloy guide wheel body, lightweight, high strength, anti-rust and durable.
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The ceramic bearing has good performance in rolling smoothly with great stability, low chance of getting chain stuck.
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Compatible for most of rear derailleur on the market.
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Fit for 4/5mm roller screw shaft with the screw shaft adapter.
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A must-have replacement part for your bike.
Specification:
Material: Aluminum Alloy
Optional Color: Black Red, Black
Type: 11T
Fit for most of rear derailleur on the market
Size: Approx. 41.5mm/1.63in
Weight: Approx.15g/0.53oz
Packing List:
1 * Bike Rear Derailleur Pulley
2 * Screw Shaft Adapter
Note:
One of the screw shaft adapter has been installed on the pulley.
