M18 MTB Mountain Bike Crank Cover Screw Cap Aluminum Alloy Crankset Fitting, Blue, 501 Original

M18 Mountain MTB Bike Crank Cover Screw Cap Waterproof Dustproof Aluminum Alloy Crankset Fitting Bicycle Cycling PartsFeature:1. Aluminum alloy material: Light weight, not easy to rust. Precision and strength far better than the original plastic screws.2. Dustproof and waterproof: Waterproof penetrates into the bottom bracket.3. Gorgeous appearance: Multiple craftsmanship creates metallic texture and excellent visual effects.Specification:Body material: Aluminum alloyColor: Red, Black, Gold, BlueSize: 28x28x12mm/1.1x1.1x0.47inDiameter of the screw end: 18mm/0.71inNet weight: 8gNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.1 X Crank Cover Screw Cap