Description and materials - New Try-All 2011 headset, standard at the bottom and internal at the top. - Designed and supplied with all 2011 Koxx Sky 2, 20" and 26" bikes. - Cup made from treated, anodised black aluminium. - High quality sealed bearings offer a smooth running for a long life. - Bolt and star nut not supplied. Dimensions - Ø 44mm at the bottom - Ø 42mm at the top Finishes - Anodised black Weight - 65g only!
