11T Jockey Wheel Rear Derailleur Pulley with Ceramic Bearing for Mountain Bike Road ycle Replacement Parts (Black)

$ 5.65

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About this item Used on rear derailleur for chain transportation and speed changing. Used on rear derailleur for chain transportation and speed changing. Used on rear derailleur for chain transportation and speed changing. 11T suits for 8/9/10/11 speed rear derailleur. Inner ceramic bearing is and owns high degree of lubrication, which can ensures its smooth working. Aluminum alloy construction is antirust and resistance, for long time use. 2 replaceable 4mm and 5mm bushing is included to enrich your installation choices.

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