Bicycle Rear Flywheel Chrome Bicycle Steering Wheel Rear Freewheel Replacement Accessory For Mountain Bike 9

Features:
1. High-strength bicycle steering wheel, wear resistance, nickel-plated surface, bright, no rust.
2. Fine quenching technology, high precision tooth shape positioning, punching weight loss and variable speed positioning groove technology.
3. Nickel plating improves durability and the drilled gear helps reduce weight.
4. Wonderful accessory for MTB.
5. 5 different speeds for you to choose, meet your different needs.

Specification:
Item Type: Bicycle Rear Flywheel
Condition: 100% Brand New
Material: Metal
Color: As Picture Shown
Options: 6 Speed, 7 Speed, 8 Speed, 9 Speed, 10 Speed
6-speed flywheel: approx. 11.5x11.5x3.2cm/4.5x4.5x1.3in
7-speed flywheel: approx. 11.5x11.5x3.5cm/4.5x4.5x1 ,4 inch
8-speed flywheel: approx. 11.8x11.8x3.7cm/4.6x4.6x1.5in
9-speed flywheel: approx. 10 speed: approx. 15x15x4.2cm / 5.9x5.9x1.7inch

Package list:
1 x Bicycle flywheel