Cane Creek 110 Series Top IS
110 Series Top IS
110 Series Top IS
Cane Creek

Cane Creek 110 Series Top IS

In Stock

Cane Creek 110 Series Top IS is a lightweight aluminum upper headset assembly for 41mm integrated headtubes. Sealed cartridge bearing, 9mm stack height and SHIS IS41/28.6 compatibility for precise, low-maintenance steering.

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Available Options

Option Price Availability
Cane Creek, 110 Series, 41mm, Headset Top Assembly, IS/41/28.6/H9, 41.8g, Black — In Stock
Cane Creek, 110 IS Top Tall Black 1-1/8", Italian/42mm Head-Tube IS42/28.6 — In Stock
Cane Creek, 110 Series, 41mm, Headset Top Assembly, IS/41/28.6/H15, 41.8g, Black — Out of Stock

Product Details

Overview & Technology

Cane Creek's 110 Series Top IS is an upper headset assembly engineered for frames with 41mm integrated headtubes (SHIS IS41/28.6). Crafted from machined aluminum and finished in hard-anodized black, this top cap and bearing combo pairs a sealed cartridge bearing with a compact 9mm stack height to keep weight down (≈41.8g) while maintaining smooth, consistent steering feel under load. The sealed cartridge bearing design offers reliable, service-easy performance — the factory-sealed units resist water, grit and seasonal grime so you can spend more time on trail and less time fussing with bearings. The 110 Series Top IS balances precision steering with practical durability for everyday mountain bike use and workshop rebuilds.

Key Features & Benefits

Designed for real-world performance: the 110 Series top assembly brings tight tolerances and corrosion-resistant anodized aluminum to the upper portion of an integrated headset. Its sealed cartridge bearing reduces play and rolling resistance, translating to more predictable handling on technical climbs and descents. • Aluminum construction — light, stiff and long-lasting. • Sealed cartridge bearing — low maintenance and weather-resistant. • SHIS IS41/28.6/H9 — direct fit for most 41mm integrated MTB headtubes. • 9mm stack height — minimal stem stack for a clean cockpit and easy spacer management. • Variants available — H9 and taller H15 heights and an IS42 (Italian 42mm) option for different frames.

Fit, Compatibility & Installation Notes

This is the upper headset assembly only — it is intended for frames with integrated upper cups sized to IS41 (41mm inner cup diameter) and a 1-1/8" straight steerer. Check your frame's SHIS code; the 110 Top IS matches IS41/28.6 upper cups and will not replace a lower assembly. If your frame uses an Italian 42mm upper cup, choose the IS42 variant instead. Two height options (H9 and H15) let you manage stem and spacer stacks; H15 is taller for frames or stems that need extra preload area. The assembly is not a tapered 1.5" top — tapered steerers require matched tapered headset components. Installation is standard for integrated headsets: press the upper bearing into the headtube, install the top cap and preload, then torque the top cap and stem per the manufacturer's spec.

Who This Is For

Riders and mechanics who want a durable, lightweight upper headset solution for modern mountain bikes will appreciate the 110 Series Top IS. It's ideal for trail, cross-country and light all-mountain builds where low weight, clean stack height and reliable, low-maintenance steering performance matter. The 110 Top IS is also a practical choice for frame builders, workshops and riders doing replacement or upgrade work on IS41 frames — whether you're refreshing worn bearings after many miles of mud and rain or specifying a dependable OEM-quality top assembly for a new build.

Key Features

  • ✓ Upper assembly for 41mm integrated (IS41) headtubes
  • ✓ Sealed cartridge bearing for low maintenance and durability
  • ✓ Machined aluminum body with corrosion-resistant black anodize
  • ✓ Compact 9mm stack height keeps stem/spacer profile clean
  • ✓ SHIS compatible: IS41/28.6/H9 (H15 and IS42 variants available)
  • ✓ Lightweight — approximately 41.8 grams for responsive handling
  • ✓ Designed for 1-1/8" straight steerer tubes on modern MTB frames

Specifications

Bearing Grade Sealed cartridge
Headset Type Integrated
Upper Cup 41mm
Material Aluminum
Primary Color Black
S.H.I.S. IS41/28.6/H9
Steerer Tube 1-1/8''
Stack Height 9
Headset Position Upper
SHIS Upper IS41/28.6

Product Identifiers

Vendor Item # BAA0146K
UPC 840226096148

Frequently Asked Questions

Is this a complete headset or just the top?

This product is the upper/top assembly only. You'll need the matching lower bearing/assembly or an integrated lower cup already in your frame. Verify your frame's SHIS code to select the correct lower part.

How do I know if it fits my bike?

Check your frame's SHIS designation — this unit is IS41/28.6 (upper cup inner diameter 41mm). It fits frames with integrated upper cups sized for IS41 and straight 1-1/8" steerers. If your frame uses an Italian 42mm cup, select the IS42 variant.

What's the difference between H9 and H15?

H9 denotes the standard 9mm stack height and is the common choice for minimal stem stack. H15 is a taller top for setups needing extra preload area or to accommodate taller stems/spacers. Choose based on your stem clamp and spacer needs.

Can I use this with a tapered steerer?

No — this top assembly is made for straight 1-1/8" steerers and IS41 upper cups. Tapered steerers require headset components sized for the larger upper diameter and the lower tapered cup design.

How often should I service the sealed cartridge bearing?

Sealed cartridge bearings require far less maintenance than loose-ball designs, but you should inspect for play and smoothness periodically, especially after wet or muddy rides. Replace the cartridge if you detect grinding, roughness or lateral play; cartridges are quick to swap in the workshop.

Does this include the top cap bolt and compression plug?

The 110 Series Top IS typically includes the top cap assembly and bearing. Some variants or kits may not include a steerer compression plug or stem bolts; check the product packaging or item's included parts list before purchase.

Buying Guide

When picking an integrated headset top assembly, start by confirming your frame's SHIS code (the single most important measurement). Choose the top assembly that matches the upper cup diameter (IS41 is common on modern mountain frames). Decide between standard and taller stack heights (H9 vs H15) based on stem and spacer requirements. Next, consider bearing type and material — sealed cartridge bearings like the Cane Creek 110 Series give excellent weather resistance and straightforward replacement, while machined aluminum bodies combine light weight with stiffness. Finally, verify steerer compatibility (this unit is for 1-1/8" straight steerers) and whether you need a complete headset or just the top assembly.

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