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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. Integrated bearings fit directly into compatible head tubes without the need of a bearing press.

Sealed black oxide bearings
Interlok spacer compatible
Carbon-friendy compression ring captured in top cover, keeping shims in place
Uses 36/45 degree crown race and compression ring
Steel crown race with integrated seals
Compatible with tapered 1-1/8" to 1-1/2" steerer tubes

Item Specifications
Color	Black
Crown Race	40
Bearing Type	Cartridge
Defined Color	Black
S.H.I.S Upper	IS42
S.H.I.S Lower	IS52
S.H.I.S. Stem Clamp Diameter	28.6 Threadless
Lower Stack Height	1
Upper Stack Height	9