This 5 speed bike flywheel offers reliable replacement for mountain and road bikes with smooth shifting performance. Designed to optimal gear functionality, it addresses worn sprocket issues and ensures consistent power transmission during rides.

The precision-toothed design eliminates chain slippage while the 14T-28T range provides versatile gearing for uphill climbs and flat terrain riding.
Item Type: Bike Spin Flywheel
Material: High Strength Steel
Gross Weight: 414g / 14.6oz
Color:Silver
Thickness: 30.5mm(1.20in)
Speed: 5 speeds
Number of 5 Speed Teeth: 14, 17, 21, 24, 28T

Package list:
1 x Bike Flywheel

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.