Description:

Screw: M20 crank cover screw + installation tool (optional) for fixing the hollow crank arm of the bicycle, suitable for one piece hollow crank.
CNC Machining: Precise workmanship, light weight and fully fixed.
Lightweight: Aluminum alloy material, light weight, durable and practical mountain bike parts.
Replacement Accessories: The perfect accessory for your bike crank arm fixing bolts.
Wide range of applications: BMX, MTB, mountain bikes, road bikes, etc.

Specification:

Material: Aluminum alloy
Size(LxWxH): Approx.
5x5x1cm/1.97x1.97x0.39inch
Installation Tool (optional): 6mm/0.24inch

Package Includes:

Black: 2 Pieces Crankset Bolts
Black with Tool:
1 Piece Crankset Bolt
1 Piece Installation Tool
Red with Tool:
1 Piece Crankset Bolt
1 Piece Installation Tool

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 online shopping!