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.
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