[6 speed-chrome plated]
[8 speed-chrome plated]
[9 speed-chrome plated]
Function: 1 High strength bike flywheel, wear-resistant, nickel-plated surface, bright, rust-free
2. Micro-hardened, high-precision positioning of teeth shapes, drill weight loss, variable speed positioning groove technology
3 Nickel plating improves durability and the drill gear helps to reduce weight.
4 Great accessory for mountain biking.
5 5 different speeds to choose to suit your different needs.
Specifications:
Item Type: Bicycle Rear Flywheel
Condition: 100% Brand New
Material: Metal
Color: as picture
Options: 6 speed, 7 speed, 8 speed, 9 speed, 10 speed
6 Speed Flywheel Size: Approx. 11.5x11.5x3.2cm/4.5x4.5x1.3in
7 Speed Flywheel Size: Approx. 11.5x11.5x3.5cm/4.5x4.5x1.4in
8 Speed Flywheel Size: Approx. 11.8x11.8x3.7cm/4.6x4.6x1.5in
9 Speed Flywheel Size: Approx. 13x13x4cm/5.1x5.1x1.6in
10 Speed Flywheel Size: Approx. 15x15x4.2cm/5.9x5.9x1.7in