MTB stem 4ZA Stratos 110 mm OS

4ZA Stratos MTB stem 110 mm forged aluminum – precision, strength and performance

Upgrade your mountain bike cockpit with the 4ZA Stratos MTB stem made from forged aluminum. Designed for demanding riders, this MTB stem combines stiffness, lightness, and precise handling to optimize steering performance on all types of terrain. Whether you ride cross-country, trail, or recreational mountain biking, this aluminum stem delivers an excellent balance between control and efficiency.

A high-performance MTB stem for precise handling

The 4ZA Stratos MTB stem is engineered to provide excellent handlebar stability and efficient power transfer. Thanks to its forged aluminum construction, this MTB stem ensures optimal rigidity while keeping weight low—an essential advantage for improving mountain bike handling.

With a 110 mm length and a 7° angle, this mountain bike stem promotes an efficient and dynamic riding position, ideal for long rides, XC tracks, and technical climbs. It also enhances steering accuracy on fast and rough trails.

Forged aluminum construction: durability and lightweight design

Manufactured from high-quality forged aluminum, this aluminum MTB stem offers superior mechanical strength compared to standard cast stems. This manufacturing process ensures long-lasting durability while reducing overall cockpit weight.

The 4ZA Stratos stem is perfectly suited for riders looking to upgrade or replace a worn component on a hardtail or full-suspension mountain bike.

Compatibility of the 4ZA Stratos MTB stem

This oversize MTB stem is compatible with most modern mountain bikes thanks to standard dimensions:

• Length: 110 mm

• Angle: 7°

• Steerer tube diameter: 1"1/8 (28.6 mm)

• Handlebar diameter: 31.8 mm oversize

• Material: forged aluminum

• Condition: brand new in packaging

The 31.8 mm oversize clamp increases cockpit stiffness, improving steering precision—especially important for performance-oriented MTB riding.

Why choose this 4ZA MTB stem ?

Choosing a 4ZA Stratos MTB stem means benefiting from:

• Excellent stiffness-to-weight ratio

• Sport-oriented riding position

• Compatibility with modern MTB standards

• Strong and durable forged aluminum construction

• Reliable performance for XC, trail, and recreational riding

This stem is also a great upgrade or replacement part for improving your mountain bike’s cockpit performance.

The ideal MTB stem for your mountain bike setup

A quality MTB stem plays a crucial role in bike handling, rider comfort, and steering precision. With the 4ZA Stratos 110 mm stem, you get a reliable component designed to enhance control, stability, and efficiency on all terrains.

Brand new and supplied in original packaging, this 31.8 mm aluminum stem is ready to install and instantly improve your MTB riding experience.