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  • Easton EA90 Stem
  • OptionsEaston -
EastonEA90 Stem
$99.99

Item # EAS002Q

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  • Black, 0 degree/70mm ($99.99)
  • Black, 7 degree/80mm ($99.99)
  • Black, 0 degree/80mm ($99.99)
  • Black, 0 degree/90mm ($99.99)
  • Black, 0 degree/100mm ($99.99)
  • Black, 0 degree/110mm ($99.99)
  • Black, 0 degree/120mm ($99.99)
  • Black, 7 degree/70mm ($99.99)
  • Black, 7 degree/90mm ($99.99)
  • Black, 7 degree/100mm ($99.99)
  • Black, 7 degree/110mm ($99.99)
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Item # EAS002Q
Description

EA90 Stem

Stems need to be strong, durable, and light, and it mustn't crush the handlebar and fork clamped on either end. Easton addresses all of those details with its updated EA90 Stem that's a larger diameter and finished in a lovely Black anodization that's sure to look great on any bike. Furthermore, it includes its integrated mount for Garmin computers offering cleaner lines and better aerodynamics.

The most unique feature of the EA90 is the DST technology faceplate. Distributed Stress Technology is simple, but works wonders. It better distributes clamping forces more evenly over a larger area, making it ideal for lightweight aluminum and carbon handlebars. On traditional stems, the clamp itself can create stress at its edges and tightening the bolts increases this. The EA90 has a carefully designed faceplate and stem recess as well as its 4-bolt location so those stresses are better distributed over a wider area to lessen force spikes on the handlebar.

The stem is constructed from aluminum tubing and receives a 3D forging process for the ideal blend of strength and weight. It comes in two different rises, 0 and +/- 7-degrees and the steerer clamp is secured by two opposing bolts to minimize stresses on the steerer tube. It uses a 31.8mm handlebar clamp diameter and is compatible with and 1-1/8-inch steerer tubes. Lengths are available between 70-120mm in 10mm increments.

  • A lightweight, strong, and durable stem from Easton
  • Forged EA90 aluminum tubing keeps things light and resilient
  • Distributed Stress Technology prevents the stem clamp from crushing the bar
  • Black ano finish looks good on any bike
  • 0 and +/- 7-degree rises available
Tech SpecsWeight
Tech Specs
Material
EA90 Alloy
Length
70, 80, 90, 100, 110, 120mm
Rise
0, +/- 7-degree
Clamp Diameter
31.8mm
Steer Tube Diameter
1-1/8in
Bar Attachment
4-bolt faceplate
Recommended Use
cross-country, cyclocross, gravel, road cycling, triathlon
Manufacturer Warranty
2 years
Weight

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

Grams

Oz

Black, 0 degree/70mm
132g
4.66oz
Black, 7 degree/80mm
n/a
n/a
Black, 0 degree/80mm
138g
4.87oz
Black, 0 degree/90mm
142g
5.01oz
Black, 0 degree/100mm
n/a
n/a
Black, 0 degree/110mm
154g
5.43oz
Black, 0 degree/120mm
159g
5.61oz
Black, 7 degree/70mm
135g
4.76oz
Black, 7 degree/90mm
147g
5.19oz
Black, 7 degree/100mm
150g
5.29oz
Black, 7 degree/110mm
155g
5.47oz

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[100mm] 120g

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