Cane Creek 40-Series. 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.

• Replaces Cane Creek IS-3i headset
• 41.8mm angular contact bearings feature 36degree inner chamfer, 45degree outer (36/45)
• Directly compatible with 42mm Italian head-tube but not 45/45 crown races or compression rings – uses 36/45 crown race and compression ring
• Integrated (IS) assemblies feature chamfers molded inside the head-tube with no press-in cups
• 9mm stack height (short) top cover

Cane Creek 40-Series IS – Integrated Headset Headsets UPC: 840226095080