X AUTOHAUX 2pc 48 Teeth 12cm 4 Holes Bicycle Bike Crankset Chain Wheel Cover Protection Chain Wheel Protective Cover Black

X AUTOHAUX 2pc 48 Teeth 12cm 4 Holes Bicycle Bike Crankset Chain Wheel Cover Protection Chain Wheel Protective Cover Black

• Feature: Pitch: 12cm / 4.72"; Number of Teeth: 48T; Number of Holes: 4 Holes; Hole Diameter: 3mm / 0.12", Relative Hole Size: 17cm/6.69".
• Fitment: The cranksets protective cover is a universal product, which is suitable for 48 teeth chain wheel
• Good Protection: This protector cover is designed to protect your bicycle chain from scratches. And it provides good protection for the bicycle chain
• Easy Mounting: With the screws, you can install the cover easily on the bike chain. Just tighten the plastic screws, providing you with a convenient experience
• How to choose the right size:1. Determine the number of teeth of the largest gear on the crankshaft, 2. Confirm the number of screw holes on the crankshaft, 3. Measure the distance between adjacent screw holes. (Note:The size tolerance of the installation hole distance needs to be controlled within 1mm, otherwise it will not fit).