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Boost your bike's handling and aesthetics with the Cane Creek Hellbender 70 Slam Semi-Integrated ZS44/28.6 | ZS56/40 Headset - engineered for serious riders seeking precise steering, lightweight performance, and durability. Designed to accommodate a variety of modern mountain and road bike setups, this premium headset ensures optimal bearing longevity and seamless preload adjustment.
Materials & Construction
Crafted from high-strength, internally contoured 6061-T6 aluminum, the Cane Creek Hellbender 70 Slam combines lightweight efficiency with exceptional durability. The sealed stainless steel Hellbender bearings provide superior corrosion resistance and smooth operation, even under demanding conditions. The alloy dual-seal crown race enhances seal efficiency, minimizing dirt ingress and reducing friction, which extends bearing life and maintains optimal steering performance.
Performance & Engineering Features
This headset is engineered for riders who want to lower their handlebars without sacrificing bearing longevity. Its precise design features sealed cartridge bearings and an innovative carbon-friendly compression ring, allowing for a clean, secure fit and consistent preload adjustment. The internally relieved contours and carefully crafted geometry optimize weight savings and strength, giving you confident, responsive handling on every trail or road.
Components & Technology
The Cane Creek Hellbender 70 Slam features a ZS44/28.6 upper and ZS56/40 lower cup configuration, compatible with 1-1/8 to 1.5 steerers, and provides a stack height of just 2mm to 4mm - ideal for achieving a low, aggressive riding position. Its sealed bearing cartridge design guarantees consistent performance, while the alloy crown race ensures reliable seal efficiency with minimal rotational resistance.
Style & Use Case
Available in a sleek black finish, this headset complements both modern mountain bikes and aggressive road machines. Its "Slam" designation reflects its capability to accommodate lowered handlebars, making it perfect for riders seeking improved aerodynamics, enhanced control, and a customized fit. Whether you're upgrading your race bike or building a high-performance off-road rig, the Cane Creek Hellbender 70 Slam delivers maximum performance with minimalist weight and robust engineering.
Innovative & Differentiating Features
- Internally Contoured Aluminum for strength and weight savings
- Premium Sealed Stainless Steel Bearings for smooth, long-lasting operation
- Alloy Dual-Seal Crown Race for superior seal efficiency with low friction
- Carbon Friendly Compression Ring for easy preload adjustments and added durability
- Custom Sized for Low Stack Height and aggressive riding positions, seamlessly fitting various frame geometries
Upgrade your bike's handling with the Cane Creek Hellbender 70 Slam Headset - engineered for riders who demand precise steering, durability, and a sleek appearance. Optimize your bike's performance today with this high-quality, SEO-optimized choice for discerning cyclists.
| Item Specifications | |
|---|---|
| Size | 1-1/8` to 1.5` |
| SHIS | ZS44/28.6|ZS56/40 |
| Cup | 44/56 |
| Steerer OD | 28.6 |
| Race | 40 |
| Bearing Angle | 36°/45° |
| Stack Height | 6 |
| Bearing Type | Sealed cartridge |
| Crown Race | 40mm |
| S.H.I.S. Upper | 56mm |
| Headset type | ZeroStack |
| S.H.I.S. Upper | 44mm |
| Material | Aluminum |
| Defined Color | Black |
| S.H.I.S. Designation | ZS44/28.6/H2 | ZS56/40 |
| eBay Steerer Tube Diameter | 28.6mm |
| Headset Position | Complete |
| S.H.I.S. Upper | ZS44/28.6/H2 |
| S.H.I.S. Lower | ZS56/40 |
| S.H.I.S. Stem Clamp Diameter | ZS44/28.6 / ZS56/40 |
| Color | Black |
| Model Name | Hellbender 70 Slam |
| Weight | - |
| Stack | 2mm/4mm |
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.
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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!
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.