[gold]
[red]
[blue]
[titanium]
[Black]
Specifications:
Condition: 100% Brand New
Brand: GUB
Material: aluminium alloy.
Color: red, blue, black, gold, titanium colour (optional)Inner diameter: approx. 10 mm / 0.4 inches.
Thread diameter: approx. 20 mm / 0.8 inches.
Thread length: approx. 12 mm / 0.5 inches.
Weight: approx. 12 g.
Box contents:
1 x crank screw.
* Other names in the pictures are not included.