Material : Carbon fiber
Appearance : glossy
Color :Black
Size :Bore Diameter:28.6mm (1 1/8") screw size:M6*30mm

Weight:7 g / 0.2 oz(approx.)

Package List:1 * Headset Cap(1 Screw) 1.Mountain bike stem headset top cap with screw, protect headset from being dirty by dust.
2.Suitable for mountain bicycles stems and forks.
3.Easy and convenient for installation, directly fitment.