Passed EN14766 , EN14781 Standards and the JAPAN JIS Standards

Material:full carbon Fiber + Alloy cover

Bolt: two bolts style

Diameter: Φ25.4/27.2/28.6/30.8/Φ31.6mm

Length: 350/400mm（Can be customized to 450 mm)

Color: as shown by the pictures

Weight: approx 232g (27.2*400MM)

Bike Type: Mountain Bike/Road Bike/BMX Bike

finish:matte /gloss(default gloss)

1 year quality guarantee