Description:

Single crankset refit essential, light weight, high strength.
High quality aluminium alloy material, very durable.
M18 crank for bike bicycle parts accessory.
It works functionally and adds pleasant color to your bike, practical and chic.
Four kind of colour for you choose: black, red, blue, gold.

Specification:

Material: Aluminium Alloy
Hat Diameter: 28mm/1.10 inch
Inner Hole Diameter: 10mm/0.39 inch
Screw Diameter: 18mm/0.71 inch Inner

Package Includes:

1 Piece Bike Crank Cover Screw(2 Pack)

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!