UNO Alloy MTB Stem — Adjustable Angle

⭐ Club Tested — Highly Recommended
Swapped one of these onto my hardtail to dial in reach and it's held up solid through some rough singletrack — no creaking, no slipping, even under hard climbing efforts out of the saddle.

Dial In Your Fit, Save the Grams

6061 aluminum alloy construction · Multiple angle options (-7°/17°/35°) · Lengths from 60-130mm · 31.8mm bar clamp · Frosted black finish

⚙️ Built for Precision Fit

Available in a wide spread of lengths and angles so you can fine-tune your reach and handlebar height without guesswork — whether you're chasing an aggressive race position or a more relaxed trail setup.

🪶 Ultra-Light Alloy

CNC-machined from 6061 aluminum alloy, keeping weight down without sacrificing stiffness under hard efforts.

🔩 Standard Fit

28.6mm fork steerer clamp and 31.8mm handlebar clamp — compatible with most road and MTB setups. Installation height sits around 36-45mm depending on angle.

🎨 Clean Finish

Frosted black anodized finish that resists scuffs and matches most builds.

Specifications

💬 From the Supplier's AliExpress Listing

4.9★ · 453 ratings from AliExpress buyers of this item — shown here for reference on real-world fit and quality, not from Kakepuku Bike Club's own customers.

"Super fast. It arrived four days after ordering. It has a good finish and a simple design, so it will go well with any bike. The weight is also light at 140 grams based on 100mm. It was a very satisfying shopping. I recommend it to those who are worried." — AliExpress buyer

"100mm weighs 140g. Finish is good and the logo works both ways whether you tilt up or down. I replaced a 90mm stem because i also added new, narrower handlebars. One 30km ride so far and all feels ok." — AliExpress buyer

Dial in your position and get out there.