Specification:
Condition: 100% Brand New
Item Type: Bike Derailleur Pulley
Material: aluminium alloy + ceramic bearing
Color: red
Fitment: Fit for 4mm, 5mm, 6mm screw hole diameter
Suitable for 8, 9, 10, 11 speed transmission system.
Optional: 11T, 13T
Features:
1With ceramic bearing, lightweight, high lubricity, good performance. 2Made of quality material, high strength, sturdy and durable. 3Suitable for 8, 9, 10, 11 speed transmission system. 4Wonderful accessory for mountain bike. 52 different types for you to choose, meet your different needs.
Package List:
2 x Reduction sleeve
1 x Bike Derailleur Pulley
2 x Locking cap
