Cane Creek 40 IS41/28.6 IS52/40 Short Cover Bicycle Headsets

The Cane Creek 40-Series sets the global standard for performance, durability, and value. By incorporating the high-end design DNA of the premium 110-Series, the 40-Series delivers a lightweight and long-lasting solution for riders who demand reliability without the premium price tag. This Integrated (IS) model features a Tall Cover to help you achieve your ideal cockpit height with a clean, streamlined look.

Performance & Durability Features 

• Zinc-Coated Reliability: Equipped with Sealed ZN40 cartridge bearings, featuring zinc-plated shells for superior corrosion resistance and longevity. 

• High-Strength Construction: Crafted from 6000-series alloy cups and materials, optimizing the balance between weight and structural integrity.

• Weather-Proof Sealing: Features a Steel crown race with integrated low-friction seals to keep contaminants out of the bearing path. 

• Interlok Spacer Compatible: Fully compatible with Interlok spacers, ensuring a solid and slip-free interface between your headset and stem.

• Integrated Design (IS): Designed for frames with integrated bearing seats, providing a "hidden" look and minimal weight. 

Versatile Compatibility 

• Tapered Ready: Perfectly fits 1-1/8" to 1-1/2" tapered steerer tubes.

• Adaptable: Also compatible with straight 1-1/8" steerers when used with a conversion crown race (sold separately).

• Tall Cover Profile: The 15mm tall top cover reduces the need for extra spacers, providing a cleaner aesthetic for riders who prefer a higher bar position.

• Color: Black
• Crown Race: 40
• S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
• Bearing Type: Cartridge
• S.H.I.S Lower: IS52
• S.H.I.S Upper: IS41
• Lower Stack Height: 1
• Upper Stack Height: 15