Quantity
: 1 piece
Color
: Black
Material
: Aluminum alloy.
Length(C-C)
: 38/60/80/90mm
Weight
: 140g(approx,different size,different weight)
Handlebar Clamp Diameter
: 31.8mm
Steerer Tube Diameter
: 28.6mm(1-1/8 in)
Steerer Tube hight
: 40mm