NEW Thomson Elite X4 Mountain Stem Thomson Elite X4 Mountain Stem - 45mm, 31.8 Clamp, +/-0, 38.1, Aluminum, Black fork-type_suspension Ratchet EXP and ratchet freehub

Ratchet EXP and ratchet freehub bodies are NOT interchangeable

degrade or soften in extreme weather

Recommended to aid inflation and decrease rapid air loss known as “”burping”” which occurs under hard cornering

Windblock: Wind Resistant

Smooth regulator valve for precise inflation and safety

NEW Thomson Elite X4 Mountain Stem Thomson Elite X4 Mountain Stem - 45mm, 31.8 Clamp, +/-0, 38.1, Aluminum, Black fork-type_suspension Ratchet EXP and ratchet freehubThomson X4 One Point Five Stems feature custom heat treated bolts with corrosion preventative plating. Machined 7000 series extruded bar stock Stem Angle (deg): 0 S. H. I. S. Stem Clamp Diameter: 38. 1 Defined Color: Black Stack Height: 41 Weight: 169 Color: Black Material: Alloy Length: 45 Bar Clamp Diameter (mm): 31. 8