Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating.
Bolts are custom heat treated with corrosion preventative plating
Stack height is 41mm
31.8 bar clamp diameter with smooth edges for carbon bar compatibility
Machined 7000 series extruded bar stock
Adaptors available to adapt 1-1/8" threadless stem to 1" threadless steerer
Specifications
Bar Clamp
31.8mm
Length
100mm, 110mm, 120mm, 130mm, 70mm, 80mm, 90mm
Stack Height
41mm
Steerer Tube
1-1/8" Threadless
Stem Angle (deg)
-10 Deg, 10 Deg
Black - 100mm UPC
875850002241
Black - 100mm MPN
SM-E139BK
Black - 110mm UPC
875850002258
Black - 110mm MPN
SM-E140BK
Black - 120mm UPC
875850002265
Black - 120mm MPN
SM-E141BK
Black - 70mm UPC
875850006522
Black - 70mm MPN
SM-E169-BK
Black - 80mm UPC
875850006485
Black - 80mm MPN
SM-E163-BK
Black - 90mm UPC
875850002234
Black - 90mm MPN
SM-E138BK
Tree Fort ID:
333222403094
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