Ergotec
ERGOTEC AHEAD CLAW CONIX / 1 1/8 INCH FORK STEM EXPANDER
ERGOTEC AHEAD CLAW CONIX / 1 1/8 INCH FORK STEM EXPANDER
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ERGOTEC AHEAD CLAW "CONIX" (1 1/8 INCH) – THE GENTLE AND REUSABLE INNOVATION FOR YOUR HEADSET
The clever and material-friendly alternative to the classic, hammered-in star nut: The Ergotec Ahead Claw "Conix" for **1 1/8 inch steerer tubes** redefines headset assembly. Unlike conventional claws, which irreversibly bite into the inside of the shaft with sharp metal teeth, the Conix system works via a clever cone clamping principle. This not only makes the claw extremely gentle on materials but also allows it to be disassembled non-destructively at any time, adjusted in height, or reused for another bicycle.
This highly functional **bicycle headset spare part** is the perfect choice for sensitive fork steerers thanks to its gentle expanding clamp, ensuring an absolutely secure and play-free adjustment of your Ahead stem. Assembly is extremely simple and does not require expensive special tools for hammering in. Manufactured according to the usual high quality and safety standards of the Ergotec brand, the Conix claw guarantees permanently reliable fixation under all riding conditions – whether in tough commuter use or on sporty tours.
Product Details & Features
• Cone Clamping Technology: Effectively protects the inner wall of the fork steerer from scratches and deep grooves
• Non-Destructively Removable: Fully reusable – ideal for workshop projects and fork changes
• Comfortable Assembly: Secure counter-locking and adjustment of headset play without heavy hammer-in tools
Data & Identification
• Brand: Ergotec | Model: Ahead Claw "Conix" | Steerer Diameter: 1 1/8 inch (Standard)
• Model Year: 2026 | Color: Silver/Black | Article Number (HAN): 05639001 | GTIN (EAN): 4016538085491
Scope of Delivery
1x Ergotec Ahead Claw "Conix" 1 1/8" (expanding cone unit including upper adjustment screw).
Conclusion
The Ergotec Ahead Claw "Conix" is the perfect upgrade for all mechanics who value a clean and precise solution. Anyone who wants to assemble their cockpit and bring their **bicycle frame** and fork to a top-level in a material-friendly way will secure the ideal component with this clamping system.
Product Information & Conditions
GPSR Information
Manufacturer
Wilhelm Humpert GmbH & Co. KG
Erlenstrasse 25
58739 Wickede/Ruhr
Deutschland
Email: info@humpert.com
Note: All product information and technical data are compiled with the utmost care. Nevertheless, errors, discrepancies, or changes cannot be ruled out. Manufacturers reserve the right to change specifications, features, and weights without prior notice. Subject to change without notice.
NEW / DISCONTINUED GOODS WITH GUARANTEE / USED GOODS WITH GUARANTEE
Our standard
We invest considerable time and care in each of our bicycles and parts before they go on sale. Every bike and every item is thoroughly cleaned, inspected, and, if necessary, fitted with new wear parts to ensure it's technically sound and visually appealing.
This is precisely where we differ from many other providers: You only receive items from us that have been honestly and conscientiously inspected. The condition and all relevant information can be found transparently and comprehensibly in our item information and terms and conditions .
This way, you know exactly what to expect – and can be sure that you'll get a bike or part that will give you long-lasting pleasure without the need for major repairs after a short period of time.
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USED GOODS - Warranty
If you choose our used bicycles, components, or equipment, you benefit from additional security: We offer a one-year warranty . So you can ride worry-free, knowing we'll stand behind you even after your purchase.
Note: Items expressly marked as “defective” or “DIY goods” are excluded from the warranty.
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NEW GOODS - Guarantee
When you purchase new bikes, exhibition pieces, demonstration models, or discontinued items, you are doubly protected: You receive a 2-year manufacturer's warranty or a 2-year guarantee – clearly and transparently stated in the item information.
This means you are better protected than if you were buying privately, and you can rely on our support even after the purchase.