Ultralight Hollow Out Bike Flywheel 9-50T Integration Freewheel Accessory for Mountain Bicycle11 speed

Condition: 100% Brand New
Item Type: Bike Flywheel
Material: steel
Color: As picture shown
System: for XD system
Optional type: 11 speed 9-50T, 12 speed 9-50T
11-speed gear ratio: 9-11-13-16-20-24-28-32-36-42-50T
12-speed gear ratio: 9-11-13-15-18-21-24-28-32-36-42-50T

Features

1、Made of quality steel material, high temperature resistance, durable, good impact performance.
2、Quenching, multi-layer electroplating, anti-rust, high-precision tooth shape, loss-tooth design, strong compatibility, make riding increase more possible.
3、Accurate positioning, sturdy, hollow out design, high performance.
4、Wonderful accessory for mountain bike.
5、2 different type for you o choose, meet your different needs.

Package List

1 x Bike Flywheel