Mountain Bike

The 40-Series is the workhorse of Cane Creek's headset line-up. Representing the balance of performance, durability and value, the series incorporates all the features necessary for a robust, lightweight, long-lasting headset. Zero stack uppers press into head tube with very little stack height. Lowers are either zero stack or external cup. Carbon-friendy compression ring captured in top cover, keeping shims in place. Steel crown race with integrated seals. Sealed black oxide bearings. Interlok spacer compatible. Compatible with straight steerer 1-1/8" forks. Item Specifications: Color, Black, Weight, 88, Crown Race, 30, Bearing Type, Cartridge, Defined Color, Black, S.H.I.S Upper, ZS44, S.H.I.S Lower, ZS44, S.H.I.S. Stem Clamp Diameter, 28.6 Threadless, Lower Stack Height, 4, Upper SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us