SKU: 30435733665

Works Components 1° Angle Headset - EC44|ZS56 - 120-129mm HT

Sale price$69.30 Regular price$77.00
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Description

Works Components 1° Angle Headset - EC44|ZS56 - 120-129mm HTWorks Components 1. 0 angle adjust headset with EC44 upper and ZS56 lower cups for tapered steerer tubes and head tubes between 120mm and 129mm in length. CNC machined in the UK from 6082 T6 aluminum with sealed bearings. Allows + or geometry adjustment. Fits frames with 44mm upper and 56mm lower internal head tubes. Tapered steerer tube compatible (1 1 8" to 1 1 2") or with 1 1 8 fork with a reducer crown race. Ideal for trail, enduro, and downhill

Works Components 1.0° angle-adjust headset with EC44 upper and ZS56 lower cups for tapered steerer tubes and head tubes between 120mm and 129mm in length. CNC-machined in the UK from 6082-T6 aluminum with sealed bearings. Allows + or - geometry adjustment. Fits frames with 44mm upper and 56mm lower internal head tubes. Tapered steerer tube compatible (1 1/8" to 1 1/2") or with 1 1/8” fork with a reducer crown race. Ideal for trail, enduro, and downhill bikes.

Works Components Angled Headsets Explained

  • Adjusts the bike’s head tube angle by 1.0 degree
  • 1.0 degree headset will lengthen a bikes wheelbase by around 10mm, and lower the bottom bracket by around 2mm
  • Due to angled nature, headsets are head tube length specific. This headset is designed for 120mm - 129mm head tubes. 
  • Precision CNC-machined from 6082-T6 aluminum and anodized in the UK
  • Includes top-cap, star nut, bearings and crown race
  • TECH SPECS
Model 1.0 Degree Angle Headset
S.H.I.S. EC44/28.6 / ZS56/40
Stack 16mm/2.5mm
Angle 1.0°
Head tube Length 120-129mm
Head tube Internal Diameter Upper: 44mm (EC44) / Lower: 56mm (ZS56)
Cup Insertion Depth Upper: 9mm / Lower: 11.5mm
Upper Bearing 41mm OD, 45 x 45° AC sealed bearing
Lower Bearing 52mm OD, 45 x 45° AC sealed bearing
Color Black
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30435733665

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★★★★★ 5
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Reviewed in the United States on April 16, 2026
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Swetha Puchakayala
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Size: X-Large, Color: B004
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Phantom charger
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★★★★★ 5
Runs very very small, go up 2 sizes
Runs very very small. I bought a large, I'm 5'6. 160lbs with 36dd and its super tight
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Reviewed in the United States on May 3, 2026
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Amazon Customer
Waukegan, US
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Comfortable with a good fit!!
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Debbie L.
Lexington, US
★★★★★ 5
Great fit!
Love this shirt!
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