Alloy Mountain Stem
Alloy Mountain Stem
Alloy Mountain Stem
Alloy Mountain Stem
Alloy Mountain Stem

Alloy Mountain Stem


Regular price $140.00

A 3D-forged, then precision machined lightweight aluminum mountain bike stem in both 31.8mm and 35.0mm models rated for cross country, trail, all-mountain, enduro and gravity applications.
Clamp Diameter
  • In stock, ready to ship
  • Inventory on the way

We are carbon experts, but that doesn’t mean we don’t know our way around aluminum as well. The success of our carbon parts relies on our ability to precisely machine the aluminum and steel molds in which our carbon rims and components are made. In fact, we’ve been machining aluminum and steel long before we ever pulled a carbon part from a mold. Accuracy, precision, and durability are key components to making an aluminum mold for carbon parts, and they just so happen to be the same ingredients required for making a premium grade aluminum mountain bike stem.

Our goal for the Alloy Mountain Stem was a product defined by strength, light-weight, ride quality and aesthetics that honor the art of machining aluminum while preserving as many of the performance benefits of our carbon M Series Handlebars. To achieve this, each alloy stem is cold-forged, and then extensively machined.

The result is an incredibly strong and reliable stem, at only a slight weight penalty to carbon, but lighter than most premium alloy stems on the market. Given that stems and handlebars function as a team, the Alloy Mountain Stem’s clamp width is designed to complement M Series carbon handlebars and their unique flex profiles. To further perfect the pairing, the surfaces of the stem’s clamp area are refined to prevent damage to our M Series carbon handlebars. Additionally, the Alloy Mountain Stem features blind bolt holes to prevent sharp edges and battered knees. Finally, stainless steel hardware is used to achieve hard wearing durability without the risk of corrosion.

The ENVE Alloy Mountain Stem is designed to deliver a more affordable alternative to the ENVE M6 & M7 Carbon Stems while at the same time giving you the rider, confidence.

Material Aluminum Aluminum
Length 35mm, 50mm, 65mm 35mm, 50mm, 65mm
Rise +/- 0 degrees +/- 0 degrees
Steerer Clamp Diameter 1 1/8” 1 1/8”
Faceplate Material Aluminum Aluminum
Hardware Material Stainless Steel Stainless Steel
Stack Height 40mm 40mm
Torque Spec: Face Plate 5.5Nm 5.5Nm
Torque Spec: Steer Tube 5.5Nm 5.5Nm
Weight 115g (35mm), 139g (50mm), 160g (65mm) 118g (35mm), 139g (50mm), 168g (65mm)
Product SKU: 35mm 300-1027-001 300-1027-005
Product SKU: 50mm 300-1027-002 300-1027-006
Product SKU: 65mm 300-1027-003 300-1027-007



Customer Reviews

Based on 7 reviews
Mark Fredrick

Completely happy with my Enve, went with the gold titanium hardware and its awesome, definitely would recommend this company 👍🏼👍🏼2 thumbs up


Received in good condition.

Great Stem!

High quality, great styling, and reliable! What else could you need?

Jamie Moore
Best Stem ever.

Running mine 35mm for three seasons, and it never disappoints me! It is the most beautiful and robust stem ever. I plan to get the same stem in a different size for my new bike. Thanks, Enve!


Really good stem, solid build and lightweight

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