Wolf Tooth Performance IS Headsets - IS41/52 (Top & Bottom)

Wolf Tooth
$98.00
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$98.00
Terms & conditions

Wolf Tooth Performance IS Headsets - IS41/52 (Top & Bottom)

Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headsets are built with Enduro black oxide bearing and have a one-year warranty. Our headsets have three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable. Available in a variety of colors. These IS headsets are for frames with molded-in internal bearing cups.

Compatibility

  • Any frame that uses IS (Integrated Standard) headsets with 41mm upper and 52mm lower outer bearing diameter.
  • Uppers and lowers sold separately. 
  • Enduro black oxide steel sealed bearings included on both the upper and lower.
  • Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube).

Upper assembly features: 

  • Ultralight Stem Cap With Integrated Spacer plus an aluminum bolt and a star nut.
  • 7mm top cover = 8mm total stack.
  • O-ring seal prevents water intrusion around steerer tube.
  • Custom-molded upper lip seal provides additional protection for upper bearing.
  • bearing top cap outer diameter 45.8 mm

Lower assembly features:

  • IS lower headset consists of a bearing and crown race only. The crown race is black anodized and not visible when installed.
  • Custom over-molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions.
  • Headset components precision machined in-house at Wolf Tooth from aircraft-grade aluminum to ensure the highest level of quality.
  • Service and additional parts available.

Tech Specs

Weight: 7mm • 52g 
Material: 6061 aluminum
Stem Cap Bolt Torque Spec: 2-3 Nm with light grease on threads only

Made in the USA

We use trusted third party logistics providers to deliver our goods (Mainly J&T Express). If you want to see your delivery terms, please visit our shipping information page before you place your order.
Dispatch times may vary according to availability and any guarantees or representations made as to delivery times are subject to any delays resulting from postal delays or other occurrences beyond our control for which we will not be responsible. Please see our shipping information page for further information.

Delivery Method Below $65 Above $65 Delivery Time
Self-Collection FREE FREE N/A
Courier Delivery  $1.98 FREE 1-3 Business Days

Delivery time is based on date of courier pick up, not date of order.

Notice 

  1. Packing and processing would take an estimate of 1-2 business days. A tracking will be updated once your order is processed and ready for courier pickup. Click "view / track your order" in the order confirmation email.
  2. Pick up is done between Monday - Friday (before 1pm). | Exclude public holidays 
  3. Delivery is done between Monday - Friday 9am - 7pm, Sat 9am - 1pm.  
  4. No delivery to restricted Areas such as: 1.Changi Airport / 2.Alps Ave / 3.Sentosa / 4.Jurong Island /5.Army Camps / etc...
  5. No changes to delivery address can be made after order is processed.
  6. Delivery time may be delayed due to unforseen operations issues. (Vehicle breakdown, festive season resulting in backlog, etc...)
  7. Compensation is capped at $100 for any lost or damaged parcel where the liability is due to our delivery partners. *Discretion of our delivery partner.
  8. Parcels exceeding 160 cm (L+B+H) or 15 kg will incurr additional charges. Alternatively, you may choose to self collect. Customers will be notified accordingly.
 
For delivery locations outside of Singapore, please contact us. (Applicable to certain products only) 
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