Aluminum Alloy Mountain Bike Stem 1-1/8 to 31.8mm

Super Lightweight Aluminum MTB Stem

Material:
The MTB stem is crafted from 6061T6 aluminum, ensuring durability and strength while maintaining an ultra-light weight. Our CNC machining and FEA (Finite Element Analysis) processes further reduce unnecessary weight without compromising quality.

Super Lightweight:
This bike stem weighs only 132 grams (4.65 oz.), making it one of the lightest on the market. Every gram is accounted for, ensuring the stem adds minimal weight to your bike.

Dimensions and Fit

Steerer Tube Diameter:
28.6mm (1-1/8") steerer tube diameter ensures a secure fit with your fork.

Handlebar Diameter:
31.8mm (1-1/4") handlebar diameter provides a perfect fit for most MTB setups.

Length and Rise:
With a length of 35mm and a 0-degree rise, this stem offers a compact and streamlined design that enhances your comfort and control on the bike.

Easy Installation

Close Gap Face Plate Design:
The stem features a Close Gap face plate design, making it easier to install under the correct bolt tightening torque. This ensures a secure and precise fit.

Four Bolt Bar Clamp:
A four-bolt bar clamp ensures your handlebar is held securely in place, providing stability and confidence during rides.

Key Features

• Durability and Strength: 6061T6 aluminum alloy ensures a balance between toughness and lightweight characteristics.
• Precision Machining: CNC and FEA processes guarantee a perfectly smooth and lightweight stem.
• Perfect Fit: 28.6mm and 31.8mm diameters ensure seamless integration with your bike's components.
• Ease of Installation: The Close Gap face plate design and four-bolt bar clamp make setup straightforward and secure.