10 15 20 30 40mm Bicycle Headsets Washer Full Carbon Fiber Mountain Bike Front Fork Stem Spacers

Descrtion:Name: Headsets Washer

Material: carbon fiberEmpty diameter inside the bowl: 28.6mm (connected to the front fork)Bowl/tapered (flare) washer height: 10/15/20/30/40mmWall thickne: about 3mmEffective inner diameter of the lower end of the bowl: 42+/-0.5mmColour: BlackMaterial: carbon fiberHeadset inner hollow diameter: 28.6mm (connected to front fork upper tube)Headset/tapered (flared) spacer height: 10/15/20/30/40mmWall thickne: about 3mmEffective inner diameter of the lower end of the headset: 42+/-0.5mmColor: black appearanceWeight: 12g (20mm)

Packing list:1 x Headsets WasherNote:Different displays may cause the color of the item in the ture a little different from the real thing.Manual measuring,please allow 1~3mm error,thank you.