40 IS41/52 Complete Headset

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.

FEATURES:

• Sealed black oxide bearings
• Carbon-friendy compression ring captured in top cover, keeping shims in place
• Steel crown race with integrated seals
• Interlok spacer compatible
• Uses 36/45 degree crown race and compression ring
• Compatible with tapered 1-1/8″ to 1-1/2″ steerer tubes, or straight 1-1/8″ steerers with a conversion crown race (sold separately)

SPECS:

• Color:Black
• Crown Race:40mm
• S.H.I.S. Stem Clamp Diameter:28.6mm Threadless
• Bearing Type:Cartridge
• S.H.I.S Lower:IS52
• S.H.I.S Upper:IS41