The product is a bicycle crank cover made of aluminum alloy through precision CNC machining. It features an anodized surface, providing a superior combination of precision and strength compared to plastic alternatives. With reliable screw, it is suitable for customization. Available in different specifications (M18, M19, M20, M15 short, and M15 long).
Specifications
Material: Aluminum Alloy
Thread Specifications: M15, M18, M19, M20
Net Weight: Approximately 9g
Gross Weight: 15g
Colors: BLACK ONLY
Features
Sturdy and durable, with strong resistance to pressure.
Integrated production with high-strength aluminum alloy material, resistant to oxidation, corrosion, and rust.
Deep threads for even force distribution, free from burrs to prevent cuts.
Fine and dense threading for enhanced strength during fastening, stabilizing the process and improving overall smoothness.
Smooth lines, fine gloss, and CNC cutting provide a high level of surface smoothness, brightness, and uniformity.
Anodized surface coloring through a special process for a vibrant and corrosion-resistant finish.
Application
Use your hand to engage the first few threads
Use size10 allen key to torque the dustcap
Ensure that it is not too tight as it is not ideal for the bottom bracket bearings over time
