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Extralite UltraStem UL3 25.4mm 4° 120mm

22960
1 - 2 weeks delivery time
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This item is crafted in Italy
  • We made one more step, we made it UL3, more everything.

    • Length: 90, 100, 110, 120mm.
    • Weight: 82, 86, 91, 95.(+/-1g)
    • Bar clamp diameter: Mtb standard 25.4mm.
    • Steer tube clamp diameter: standard 1 1/8".
    • Design: ergonomic, rounded on the back side where leg contact is possible.
    • Ultra stiff structure: very efficient with your upper body energy.
    • Material: totally cnc'd from AL 7075 Txx.
    • Bolts: special cnc Grade5 Titanium.
    • Angles: reversible, +/- 4 °.
    • Fork Clamp height: 42mm.
    • Graphics: Laser etched.
    • Finish: black anodized.
    • Equipped with new special Grade5 titanium Torx bolts.


    Design and dimensioning are impressive, mass and stress concentrations have been farther reduced.

    Now it's lighter and even more resistant to abuse. Our new military standard alloy treatments double fatigue strength.

    New multiaxial machining allows material shaving where only few years ago was impossible.

    When you see it in the flesh, you'll realize it's an absolute performance sculpture.

    Once more a leader in design and performance, still with our original 4 bolts design.

    Beware! You can find UltraStem copies. None of them will even get close to original UltraStem stiffness and performance.

    Fatigue and strength tested, exceeds UNI 10518 safety standards.

    100% made in Italy
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  • Show all items from ExtraliteExtralite is a cycling component manufacturer based in Italythat specializes in high-performance, lightweight components for road and mountain biking. The company is known for its focus on innovation and weight reduction, and its products are used by professional and amateur cyclists alike.

    One of Extralite's most popular products is the HyperFront hub, which is considered one of the lightest road bike hubs on the market. The HyperFront hub uses a unique design that reduces weight while maintaining strength and durability. It also features high-quality bearings and a low-friction seal, which results in smooth and reliable performance.

    Another popular product is the Ultralite Rear hub, which is one of the lightest mountain bike hubs available. The Ultralite Rear hub features a unique flange design that reduces weight without sacrificing strength, and it also uses high-quality bearings and a low-friction seal. This hub is also available in multiple axle standards to fit different frames .

    Extralite also produces a wide range of other high-performance cycling components, including stems, handlebars, and bottom brackets. The company's products are known for their excellent quality and durability, and they are highly valued by cyclists around the world.

    Overall, Extralite is a well-respected and reputable brand in the cycling industry, known for producing lightweight, high-performance components that are designed to enhance the performance and weight of the bike. If you're looking for top-quality, lightweight cycling components, Extralite's products are definitely worth considering.
    1 - 2 weeks delivery time