Feature:
【MAIN ADANCE】: The bicycle flywheel is resistant to high temperature, rust, non‑deformation, with higher strength, durability and extremely strong wear resistance.
【QUICK TO INSTALL】: Easy to install, no adjustment is required, stable gears and accurate positioning are provided within the range.
【UNIQUE DESIGN】: Adopting a hollow design, thus while reducing weight, it can also increase speed, more functional.
【NICE CHOICE】: Great accessory for mountain bikes and road bikes, perfect and favorite of cyclists!
Specification:
Item Type: Bike Freewheel
Material: Chromium-molybdenum steel
Color: As Pictures Shown
Weight: Approx. 583g/20.6oz
Specifications: 9 speed 11-50T
Small teeth: 11 T
Teeth: 11-13-16-20-24-30-36-42-50T
Black Big Teeth: 50T
Wide tooth ratio mountain flywheel, large tooth ratio flywheel, for single tooth disc. It’s easier to climb a hill
Package List:
1 x Bike Freewheel