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  • Thomson X4 Stem Black
  • Thomson X4 Stem Silver

Available colors

  • Thomson X4 Stem Black
  • Thomson X4 Stem Silver

Thomson X4 Stem

$99.95

Free shipping on orders over $50*

Select style & size:

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  • Select options
    • Black, 0Deg/100mm
        $99.95
    • Black, 0Deg/110mm
        $99.95
    • Black, 0Deg/120mm
        $99.95
    • Black, 0Deg/70mm
        $99.95
    • Black, 0Deg/90mm
        $99.95
    • Silver, 0Deg/120mm
        $99.95
    • Silver, 0Deg/70mm
        $99.95
    • Silver, 0Deg/90mm
        $99.95
    • Silver, 10Deg/130mm
        $99.95
    • Silver, 10Deg/90mm
        $99.95
    • Black, 0Deg/40mm
        $99.95
    • Black, 0Deg/60mm
        $99.95
    • Silver, 0Deg/40mm
        $99.95
    • Silver, 0Deg/60mm
        $99.95
    • Silver, 0Deg/80mm
        $99.95
    • Silver, 10Deg/80mm
        $99.95
    in stock
    5.0 5 7

    7 Reviews

    Details

    Lightweight.

    The Thomson X4 Stem utilizes a more traditional split clamp design to save weight without sacrificing stability and control. The X4 features a sculpted stem, sleek clamp bolts, and is made with 7000-series aluminum alloy to ensure torsional stiffness and precise steering. The X4 Stem comes with a 3-year warranty from the manufacturer. The stem is available in Black or Silver with a zero (90) or 10-degree (100) rise.

    • 7000-series aluminum
    • Sculpted stem and sleek clamp bolts
    • Split clamp design
    • 31.8mm clamp diameter
    • Item #THP000A

    Tech Specs

    Material
    aluminum
    Length
    50 mm 70 mm, 90 mm 100 mm, 110 mm 120 mm, 130 mm
    Rise
    10 deg, 0 deg
    Clamp Diameter
    31.8 mm
    Steer Tube Diameter
    1.125 in
    Bar Attachment
    4-bolt faceplate
    Claimed Weight
    [0-deg/50mm] 167 g
    Recommended Use
    cross country, freeride
    Manufacturer Warranty
    3 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    Solid, expensive for weight

    • Familiarity:I've used it several times

    Thomson x4 stem is very solid, great materials, great construction, looks good, and has +/-10 which fit my needs perfectly. my only gripe would be that the stem is a little on the heavy side given the price point. there are many alternatives to the Thomson x4 stem that cost 1/2 the price and accomplish the same task, so you are definitely paying extra for the Thomson brand. most of the time I would be bothered by that, but not as much here, given that this stem definitely delivers on its quality focus and offers the steeper angle (-10) that many others don't.

    Solid, expensive for weight