Wolf Tooth Components Upper Headset IS42 Specialized IS (3mm Stack) Black
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- Free Domestic shipping
- Low stock - 8 items left
- Backordered, shipping soon
- These IS headsets are made exclusively for Specialized frames with molded-in internal bearing cups
- Custom in-house designed seals
- Enduro stainless bearings
- Uppers include a 5mm integrated spacer stem cap with an alloy bolt
- Made in MN, USA
| Model | Premium Specialized IS |
| S.H.I.S. | IS42/28.6 |
| Upper/Lower | Upper |
| Stack | 3mm |
| Color | Black |
Shipping Policy
Components:
All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.
Bicycles:
Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.
Riding Gear & Apparel:
Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.
Returns & Exchanges:
If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.
For full details, please see our Refund Policy before initiating a return.