TANKE MTB Bicycle Cassette Freewheel Single Speed Mountain Bike Flywheel Sprocket Conversion Cycling Accessories Parts
Feature:
The product is produced by 7075 aluminum alloy, which is ultra-light and corrosion resistant, maintaining strength and reducing weight at the same time.

Specification:
Name: TANKE mountain bike bicycle flywheel
Material: 7075 aluminum alloy
Color:purple,blue,red,lack
Specification: 18T
Net weight: about 68g

Note:
This flywheel is compatible with 7-12 speed cassette flywheel tower base, the chain please choose 7-12 chain to install.
Please allow 1-2cm measuring deviation due to manual measurement.