CHAOMA Bike Flywheel Fix Bolt Screw Cassette Covers Bicycle Cycling Mountain Bike Parts

100% brand new and high quality Features： Heat Resistance: This flywheel uses high-strength aluminum alloy has good corrosion resistance & heat resistance and is compatible with 11 teeth system. Sturdy & Durable: This flywheel is made by CNC cutting process which has higher strength durability and wear resistance reducing the trouble of frequent replacement. Strong Oxidation Resistance: This freewheel cassette has strong oxidation resistance is not easy to rust and has a long service life so it can be used with confidence. Hollow Design: This freewheel cassette uses a hollow design to reduce weight and will not add too much burden to your bicycle when used. Exquisite Appearance: The surface of this freewheel cassette is chrome-plated and the surface is silver and the appearance is exquisite. Specifications: Material: Aluminum Alloy Color: Black/Red/Blue/Green/Golden Package Weight: approx.7g Diameter: approx.3.6cm/1.42in Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package Includes: 1Pc x Freewheel Cover