Description:

High Quality Material: The bicycle bottom bracket crank bolt arm dust proof cover hat is made of premium aluminum alloy, sturdy and durable.
Easy Installation: The balck crank cover hat is with double washer for higher applicability.
Good Protection: The crank cover can protect the crank from scratches and dust.
Waterproof Cover: Good sealing, water resistant, this bike crank cover can protect the crank.
Wide Applications: The aluminum alloy crank cover hat is widely suitable for mountain bikes, road bikes, etc.

Specification:

Material: Aluminum Alloy

Size Chart:

Outer Diameter: 2.59cm/1.02inch
Inner Diameter: 1.98cm/0.78inch

Package Includes:

1 Crank Cover Hat
2 Rubber Rings

Note:

Please allow slightly errors due to manual measurement and different monitors.