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Cane Creek 40 Series Top Headset Assembly - IS41/28.6/15mm Aluminum, Sealed Bearings
Reference Number: 8S31O3
Upgrade Your Bike's Steering with the Cane Creek 40 Series Headset Top Assembly, IS/41/28.6/H15/K, 42g
Experience unparalleled performance and durability with the Cane Creek 40 Series Headset Top Assembly - a premium, lightweight component engineered for cyclists who demand precision, reliability, and style. Designed for tapered, reducer, and conversion applications, this interchangeable top assembly is the perfect solution for maintaining optimal steering performance across a variety of bike setups.
Materials & Construction:
Crafted from high-quality, 6000 series aluminum alloy, the Cane Creek 40 Series Top Assembly delivers exceptional strength while maintaining a lightweight profile at just 42 grams. The sealed ZN40 cartridge bearings ensure smooth steering and long-lasting durability, even in challenging riding conditions. The steel crown race with integrated seals provides a secure fit and enhances corrosion resistance, making this headset ideal for all terrains.
Performance & Engineering:
This headset features cutting-edge engineering with Sealed ACB (All-Carbon Bearing) technology, delivering consistent, frictionless steering action. The varied compatibility options-such as Integrated 41.0mm ID (36x45), Campagnolo Hiddenset 42.0mm ID (45x45), ZS, and EC-allow seamless integration with both 1-inch, 1-1/8", and tapered steerers. The mix & match design minimizes inventory complexity while maximizing compatibility.
Components & Technology:
The top assembly includes essential components like a star nut and top cap for easy installation and secure clamping. The steel crown race with integrated seals ensures robust performance under all riding conditions. Interlok spacer compatibility adds flexibility for fine-tuning your cockpit height, enhancing rider comfort and control.
Style & Use Case:
With a sleek black finish, the Cane Creek 40 Series Top Assembly complements any bicycle aesthetic-from mountain bikes and road bicycles to gravel and cyclocross bikes. Its modern, minimalist design prioritizes function without sacrificing style, making it suitable for competitive racing, endurance riding, or daily commuting.
Innovative Features:
- Separate top and bottom assemblies for versatile applications
- Sealed ZN40 cartridge bearings for smooth operation
- Interchangeable for tapered, reducer, and conversion steerers
- Optimized for high-performance riding environments
- Compatible with Interlok spacers for customizable stack height
Upgrade your bike's steering system with confidence using the Cane Creek 40 Series Headset Top Assembly. Built for durability, precision, and compatibility, this headset component ensures a smooth, reliable ride with every turn. Whether you're upgrading your current setup or building a custom build, trust Cane Creek's reputation for innovation and quality.
Order now to elevate your cycling experience with this premium, lightweight, and highly compatible headset top assembly!
- Precise engineered for optimal bike handling and steering stability, the Cane Creek 40 Series Headset Top Assembly features high-performance sealed ZN40 cartridge bearings for smooth, reliable operation.
- Constructed from durable 6000 series aluminum alloy, this headset top assembly offers lightweight strength and corrosion resistance, ensuring long-lasting performance in rigorous riding conditions.
- Designed for versatile applications, it supports tapered, reducer, and conversion setups with an easy-mix-and-match system, compatible with IS41/28.6, Campy Hiddenset, ZS, and EC standards across 1", 1-1/8", and tapered steerers.
- With an integrated crown race and inclusion of a star nut and top cap, this assembly simplifies installation and adjustment, making it ideal for mountain bikes, road bikes, and gravel setups.
- Featuring innovative Carbon top cover options and a sleek black finish, this headset combines functional performance with a clean, professional style suitable for all high-end bicycle builds.
| Item Specifications | |
|---|---|
| Color | Black |
| Bearing Type | Cartridge |
| Weight | 42 |
| Upper Stack Height | 15 |
| S.H.I.S Upper | IS41 |
| S.H.I.S. Stem Clamp Diameter | 28.6 Threadless |
| Bearing Type | ACB Sealed |
| Headset type | Integrated |
| S.H.I.S. Upper | 41mm |
| Material | Aluminum |
| S.H.I.S. Designation | IS41/28.6/H15 |
| eBay Steerer Tube Diameter | 1-1/8'' |
| Stack Height | 15 |
| Headset Position | Upper |
| S.H.I.S. Upper | IS41/28.6 |
| Upper/Lower | Upper |
| S.H.I.S. Stem Clamp Diameter | IS41/28.6 |
| Color | Black |
| Model Name | 40-Series Upper |
| Weight | 42g |
| Stack | 15mm |
Why 365 Cycles?
365 Cycles is an Authorized Cane Creek Dealer, and we offer the Full Cane Creek Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!
365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
