Material: 3K full carbon fiber tube+ Alloy head and cover

Bolt: two bolts style

Diameter: 25.4/27.2/30.8/31.6mm(Please choose your favorite size)

Length: 350 / 400mm(Please choose your favorite size)

Offset: approx 0mm

Finish: gloss ; matt (default gloss finish)

Color: such as the pictures

Weight: approx 235g (27.2*350MM)

Bike Type: Mountain / Road Bike

Oneyear quality warranty

Passed EN14766 , EN14781 Standards and the JAPAN JIS Standards.