Description:Material: Bike Crank Screw Cover made of aluminum alloy, solid, durable and has a longer service life

Easy to install: This crank crankset screw cover is light in weight, and easy to remove and use

Cycling Accessory: The bike crank fixing bolt screw cover has fine workmanship, which also can update your bike

Applications: Great accessory / spare part for cycling enthusiasts

Note: If there is any quetions, please contact customer service

Specification:Material: Aluminum AlloySize Chart:Diameter Approx

: 3cm/1

18inchPackage Includes:1 Bike Crank Screw Cover