Use: Road Bicycles

Model Number: QC377

stem size : 28.6m

Material: full Carbon

Steerer tube Diameter: 1-1/8" (28.6mm) 1-1/2"40mm

Fit For: C Brake

Color: such as the pictures

size of wheel : 700c

weight: about 377g

type of carbon: T800

1 year quality guarantee