Feature

●✔Colorful Road Cassette 9 Speed 11-28T Variable Speed Bike Flywheel
●✔Made of high strength steel with high strength, durability and abrasion resistance
●✔ Oxidation resistant, rust resistant, long service life
●✔ Unique design of the car sprocket allows better control of the shift function
●✔Vacuum colorful electroplating process, hollow design, beautiful and practical appearance

[Red]

[Gold]

[Blue]

[Purple]

[Black]

[Green]

Description

Material: Chrome-molybdenum steel.
Color: 7 colors
Weight: 9.8 oz (276 g).
Teeth ratio: 9 speed 11-28T (11-13-15-17-19-21-23-25-28T)

Package
1 x Bicycle Flywheel