SIZE:Quill shaft diameter:22.2mm/0.87 inch; clamp diameter:25.4mm/1 inch for handlebar barbore, Length: 140mm/5.5 inch)
MATERIAL:Aluminium alloy head and steel tube ,weight:0.55LB.It has enough hardness, will not rust, and the weight is not heavy, reducing the weight of your bike
SUITS FOR:Fixed gear, Commuter bicycle,beach bike, etc;
COLOR: Silvery,suitable for the silvery handleba of the bicycle,or you could choose according to your preference
Please measure the diameter of where the stem is installed on the handlebar before purchase.