Features:
Make of aluminum Alloys, light weight, strong and enduring.
Equipped with 18/20mm rubber rings, suitable for most hollows cranksets.
The crank Covers can protect the crank from scratches and .
Good sealing, water resistant, this bike crank Covers can protect the crank.
Suitable for mountain bikes, road bikes.

Specifications:
Materials: Aluminum Alloys
Color: Black/Red/Blue color/Gold/Silver/Purpleness
Size: about 25.8x8.6mm/1.02x0.34inch

Note:
Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.

Package includes:
1Pc Bicycles Teeth Plate Crank Covers