Description
Features:
The Flywheel Is Made Of High-Resistant Stainless Steel, The Strength And Hardness Are Twice That Of Ordinary 316 Stainless Steel, And The Hardness Reaches 18 Degrees.
Product information:
Material: Stainless Steel
Processing Technology: Cnc Cutting
Specifications: 12T 13T 14T 15T 16T 17T 18T
Applicable: Suitable For 7/8/9/10/11 Speed Chain.
Function: Mountain Bike Multi-Speed Turn Single-Speed Cassette
This Product Is Cog Only, Without Gasket And Flywheel Cover. Suitable For Replacing The Original Cog Or Changing Other Specifications. It Is ed To Use a Steel Hub Body, Which Is Not Easy To Damage The Hub Body.