Specification:
Material:steel
Color:silver
Minimum number of teeth:11T
Maximum number of teeth:32T
Number of teeth on each floor:11-13-15-18-21-24-28-32
Weight:365g

Features:
100% brand new and high quality
Suitable for 8 Section 24-speed mountain bike， folding bike
Lightweight hollow design， lighter weight， higher strength
Suitable for any terrain

Package Included:
1 x bicycle flywheel