Feature:
1. Bike Rear Derailleur Pulley: Lightweight and sturdy, made of 6061 aluminum alloy with a hollow design, CNC milled, polished, and anodized for a smooth metallic texture.
2. Strong Compatibility: 11T bike rear derailleur pulley is suitable for 8, 9, 10, 11 speed rear derailleur, and compatible with 4, 5, 6mm axles for flexible rotation and silent operating.
3. Dual Functionality: This derailleur pulley is compatible with both guide pulleys and tension pulleys, featuring a snap fixing structure to accommodate both guide and tension pulleys.
4. Smooth Rotation: Utilizes zirconia ceramic balls for self lubrication and no maintenance features, providing a silky smooth rotation experience with little chance of the chain getting stuck.
5. High Transmission Efficiency: Rear derailleur pulley is a necessary accessary for your bike. Can be applied for most mountain bike, road bike. It offers you a better cycling experience.
Specification:
Item Type: Bike Ceramic Bearing Pulley Wheel
Material: Aluminum Alloy, Ceramic.
Package List:
1 x Bike Ceramic Bearing Pulley Wheel2 x Hole Adapter TubesBike Rear Derailleur Pulley: Lightweight and sturdy, made of 6061 aluminum alloy with a hollow design, CNC milled, polished, and anodized for a smooth metallic texture.
Strong Compatibility: 11T bike rear derailleur pulley is suitable for 8, 9, 10, 11 speed rear derailleur, and compatible with 4, 5, 6mm axles for flexible rotation and silent operating.
Dual Functionality: This derailleur pulley is compatible with both guide pulleys and tension pulleys, featuring a snap fixing structure to accommodate both guide and tension pulleys.
Smooth Rotation: Utilizes zirconia ceramic balls for self lubrication and no maintenance features, providing a silky smooth rotation experience with little chance of the chain getting stuck.
High Transmission Efficiency: Rear derailleur pulley is a necessary accessary for your bike. Can be applied for most mountain bike, road bike. It offers you a better cycling experience.
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