MUQZI Single Speed Cassette Cog Conversion Kit 16T 18T 19T 20T 21T 22T Bike Cassette Cog Wheel for Bicycle Speed Conversion

MUQZI. is_customized No. Model Number Bike Single Speed Cassette. Sensitivity other. Flywheel Adjustable Gear Number 1-speed. Material aluminum alloy stainless steel. Gear Teeth 16-22T. Freewheel Speed 1. Brand Name MUQZI. Origin Mainland China. Components Freewheel. MUQZI Single Disc Cassette Cog. Warning: Do not use this cassette if your weight exceeds 100 kg. Specification: 18T19T20T21T22TMaterial: aluminum alloy stainless steelColor: black/red/gold/silverDelivery details: 1 flywheel 5 tower base gaskets flywheel coverProcessing technology: CNC cutting anode coloring. Tips: This flywheel is compatible with 7-10 speed cassette flywheel Hub Body, please choose 7-10 chain to install the chain. Installation skills: The angle between the chain presser and the lower forklift frame is less than or equal to 45 degrees to maximize the tension force to ensure the normal operation of the flywheel without slippage. 304 Stainless Steel Measured With a HardnessTester You Can Clearly Show That The