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Phil Wood Tapered Headset

Ready To Ship In: 2-5 Days
Ships To: Worldwide
Returns: 60 Day Free Returns
Guarantee: Lifetime Limited Phil Wood Warranty

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Phil Wood 1-1/8" to 1-1/2" Tapered headset for 44mm Headtube

ZS44/28.6 UPPER and EC44/40 LOWER

Phil Wood manufactures their headsets out of US-produced 7075 aluminum. Each headset is machined in-house to the same high quality standards we apply to all of our products. Each of our 1-1/8" - 1.5" headsets comes with a color matching 5 mm transition headset spacer. They engrave their script Phil into each stem cap and hand paint them just like their hubs.
  • Headset material: 7075 Aluminum
  • Crown race material: Heat Treated Stainless steel
  • Headset size: 1-1/8 to 1-1/2 inch
  • Upper stack height: 8.25 mm
  • Lower stack height: 13.75 mm
  • Head tube inner diameter: 44 mm
  • Bearing availability: 45/45 Standard Phil Spec Bearing, 100% Phil Waterproof grease fill
  • Headset weight: 156 grams

* All stem cap covers, top covers, upper and lower bearing cups and crown races are machined out of US-produced materials.


  • AVT.Bike is an authorized Phil Wood dealer and proud to carry one of the largest selections of Phil Wood products available online and shipped anywhere in the world.
  • Phil Wood hubs & headsets are available in a range of colors which may vary by product so please consult the specific product page for details on available options.
  • Other colors and product options are available depending on stock levels, so if you don't see the color or exact product you are looking for please contact us.
  • We typically ship out Phil Wood product in around 3 days from placing your order, but in some cases this can take a few days longer as many hubs, headsets and BB's are built to order.
  • If you have any technical questions at all on Phil Wood products please contact us and we'll be pleased to help you out!
  • All Phil Wood products are designed and manufactured in San Jose, California, USA.
  • All Phil Wood products carry a lifetime, limited warranty.