Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating.
Machined 7000 series extruded bar stock
Specifications
Bar Clamp
185, 35.0
Color
Black
Length
32, 40, 50
Material
Aluminum
S.H.I.S. Stem Clamp Diameter
28.6, 40.6
Stack Height
0
Stem Angle (deg)
0
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