Expander&Top Cap Description: Material: Carbon(Top cap)+Aluminum alloy(Expander) Top cap Thickness: 2.0-2.2mm (Strengthen) For Steerer Diameter: 1-1/8" Threadless Color: Black Matt/Black shiny/Green/Red/Gold/Blue Package included: 1PC*Expander&Top Cap Top Cap Description: Brand: TOOK Quantity: 1PC (with free bolt) Color:Black Matt/Black shiny/Green/Red/Gold/Blue,6 colors available (3k carbon grid) Material: Toray T800 Carbon fiber Weight: about 6g,approx Thickness: 2.0-2.2mm (strengthen) Suits 28.6mm=1-1/8 in fork steerer tube and headsets Package included: 1PC Top Cap+1PC M6 Bolt.
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