[gold]

[red]

[blue]

[Seven colors]

[black]

Wheel Bicycle Rear Derailleur Pulley, Rear Derailleur Pulley Aluminum Guide,for Mountain Bike Road Bikes


1.Wheel bicycle rear derailleur pulley is suitable for most of the rear derailleur on the market, support 7/8/9/10 speed
2.
Rear derailleur pulley guide made of AL7075 aluminum alloy + ceramic bearing material, ceramic bearing, light weight, high lubrication, durable
3.
Specially optimized tooth shape, synchronized with the chain drive direction, so that the chain can be disconnected more smoothly
4.
Deepen tooth marks, clearer gear shifting, more stable windings,rear derailleur pulley aluminum guide providing users a good using experience
5.The optional colors are red, blue, gold, black and seven colors, you can choose bearing rear derailleur pulley  to your preferences

Specification:
Item Type: 17T Ceramic Rear Derailleur Pulley Guide
Material: AL7075 Aluminum Alloy + Ceramic Bearing
Weight: Approx. 18g/0.6oz
Diameter: Approx. 68mm/2.7in
Installation Size: Approx. 4/5/6mm / 0.16/0.2/0.24in Axle
Advantages: Applicable to Most Rear Derailleur on the Market, Supporting 7/8/9/10 Speed

Package List:
1 x Rear Derailleur Pulley Guide2 x Axle