Wolf Tooth EC44/40 Lower Headset
Top Pick
Wolf Tooth

Wolf Tooth EC44/40 Lower Headset

4.5

Best premium component for demanding riders seeking long lasting reliability.

Built to withstand harsh conditions, this component features advanced sealing to protect bearings from the elements. It provides a reliable, long-lasting solution for smooth steering, backed by a lifetime warranty for peace of mind.

$54.95

Out of stock
Steerer Tube Diameter Inches 1.5
Head Tube Inner Diameter Mm 44
Crown Race Diameter Mm 40
30
40
Frame Standard EC (External Cup)

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Who it's for

  • Riders seeking long-term reliability for their mountain or gravel bikes.
  • Cyclists prioritizing responsive handling and a refined riding experience.
  • Users in wet climates or those who frequently ride in challenging conditions.

Who should skip it

  • Cyclists on a strict budget or those building an entry-level bike.
  • Builders with non-standard frames or those unfamiliar with headset sizing.
  • Beginners attempting their first bike build or component upgrade.

Performance breakdown

Bearing Longevity

Enduro stainless steel bearings resist corrosion far better than standard options.

Excellent

Sealing Efficiency

The dual-lip crown race seal effectively locks out trail grime.

Excellent

Build Quality

Precision-machined 6061 aluminum offers a robust, confidence-inspiring interface.

Excellent

Installation Ease

Standard external cup design makes for a straightforward, frustration-free press.

Excellent

Steering Precision

Solid construction eliminates play, keeping handling sharp and predictable.

Excellent

Maintenance Frequency

Superior sealing significantly extends intervals between necessary bearing services.

Excellent

Key Specs

Material

6061 aluminum

Bearing Type

Enduro stainless steel

Stack Height

12.25 mm

Headset Type

External Cup (EC)

Head Tube Inner Diameter

44 mm

Crown Race Diameter

40 mm

Steerer Tube Diameter

1.5 inches

Sealed Bearings

Yes

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Wolf Tooth EC44/40 Lower Headset

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