Dilwe Bike Flywheel, Ring Cover Ultra-Light Compact Bicycle Cassette Lock Cover for Mountain Road Bikes

Bike flywheel ring cover add a little colour to your bike with an aluminium zenith lockring. It comes in a choice of four colours so you will be able to find something to match your bike. Our machine it for a precise fit and to make sure it is very light. Of course it also holds on the cassette, no matter how powerful a rider you may beures: 1. HIGH-QUALITY MATERIAL: Bike flywheel ring cover is brand new and high quality. Made of aluminum alloy material, Low density, corrosion resistance, electrical conductivity, good thermal conductivity.  2. EASY TO USE: Bicycle flywheel ring cover is compact and easy to use, no need to remove your chain, which can provide great convenience for your use. 3. EXCELLENT PERFORMANCE: Our machine it for a precise fit and to make sure it is very light. At the same time, it has good electrical conductivity and thermal conductivity, which can provide you with a better riding experience. 4. MULTI-COLORS FOR YOU CHOOSE: Our product add a little colour to your bike with an aluminium zenith lockring. It comes in a choice of four colours so you will be able to find something to match your bike. 5. GUARANTEE: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problemification: Condiiton: 100% Brand New Color: Red / Golden / Blue / Black (Optional) Function: Fixed cassette flywheelPackage Included: 1 x Bicycle FlywheelNotice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.