Easton's EA90 Stem is their lightest alloy stem featuring advanced EA90 alloy tubing and a 3D forging process for an optimal blend of strength and low weight.
Your stem may seem inconsequential, but it is the point of transfer between your skilled handling and the bike itself. An impressive refinement of the popular top-level Easton alloy stem, the newest generation of EA90 stems have a larger boom diameter for increased stiffness and, by utilizing the highest quality alloys, Easton was able to remove excess material for even more weight savings.
Easton also created a custom Garmin mount, known as the ICM system, for cleaner lines and improved aerodynamics (included with stem). The EA90 stem comes in at 120 grams (100mm). With weights like these, Easton surpasses much of the alloy and carbon competition in the market, while still giving you the durability, confidence and control you expect from Easton.
Features & Specs:
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Stem Clamp Diameter: 31.8 | |
Stem Angle: 0 | |
Stem Length: 70 | |
Stem Length: 80 | |
Stem Length: 90 | |
Stem Length: 100 | |
Stem Length: 110 | |
Stem Length: 120 | |
0 Degrees - 70mm | Mfg PartNum: 8023005 |
0 Degrees - 80mm | Mfg PartNum: 8023006 |
0 Degrees - 90mm | Mfg PartNum: 8023007 |
0 Degrees - 100mm | Mfg PartNum: 8023008 |
0 Degrees - 110mm | Mfg PartNum: 8023009 |
0 Degrees - 120mm | Mfg PartNum: 8023010 |
+/- 7 Degrees - 50mm | Mfg PartNum: 8023196 |
+/- 7 Degrees - 60mm | Mfg PartNum: 8023197 |
+/- 7 Degrees - 70mm | Mfg PartNum: 8023011 |
+/- 7 Degrees - 80mm | Mfg PartNum: 8023012 |
+/- 7 Degrees - 90mm | Mfg PartNum: 8023013 |
+/- 7 Degrees - 100mm | Mfg PartNum: 8023014 |
+/- 7 Degrees - 110mm | Mfg PartNum: 8023015 |
+/- 7 Degrees - 120mm | Mfg PartNum: 8023016 |
I purchased this stem in 110mm length to replace a 120mm stem from a different brand because I was starting to have some soreness on my shoulders during rides that are longer than 2 hours. Subjectively, the EA90 seemed stiffer & lighter that the old stem (probably because of the shorter length), but the integrated Garmin computer mount (which attaches to the faceplate) made my handlebar sleeker/less cluttered.
Installed the 60mm +/-& degree version on a Kona Sutra (56cm). I choose not to use the custom Garmin 1/2 turn mount that can be integrated with the stem. I prefer the K-Edge XL Combo mount so that i can install my headlight directly under the Garmin. However, it appears that the integrated Garmin mount would work well.
