Specification:
Condition: 100% Brand New
Item Type: Bike Flywheel
Material: Chrome-molybdenum steel
Color: colorful
Optional: 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:
1High-quality chromium-molybdenum steel processing technology, high temperature resistance, durable and good impact performance. 2Smooth, flexible, wear-resistant, lubricating,high performance. 3Accurate positioning, sturdy and durable, colorful quenching, multi-layer electroplating rust prevention, high-precision tooth shape, missing tooth design, strong compatibility, making your riding more possibilities. 4Wonderful accessory for mountain bike. 52 different type for you to choose, meet your different needs.
Package List:
1 x Bike Flywheel
