Feature:1. Scope of Application: Wide range of applications, bike flywheel gasket is widely used on mountain bikes and road bikes.2. Strong Compatibility: According to the HG standard, design the so that the gasket matches the of the freewheel body.3. Easy to Install: Lightweight and portable, easy to install and quick to disassemble, bike freewheel washer is a great bike accessory.4. Aluminum Alloy Material: Made of high quality aluminum alloy material, it is sturdy and durable and not easy to damage.5. Long Term Use: Bike flywheel gasket is rust and corrosion resistant, has a long service life and does not require frequent replacement.Specification:Item Type: Bike Flywheel GasketWeight: Approx.7g/0.2ozMaterial: Aluminum AlloyStyle: Approx. 1.85mm/0.1inProduct Application: for HG Freewheel Package List:1 x Bike Flywheel Gasket1 x Storage Box