NEW Thomson Elite X4 Mountain Stem 70mm, 31.8 +/-10, Silver rear-derailleur-mount-type_shimano-rear-direct-mount At the chest

At the chest

Carbon fiber and magnesium construction keeps the weight low

Safety strap for peace of mind

designed to prevents the unsightly cracks caused by use with low air pressure

NEW Thomson Elite X4 Mountain Stem 70mm, 31.8 +/-10, Silver rear-derailleur-mount-type_shimano-rear-direct-mount At the chestThomson 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 Stem Angle (deg): +10 Stem Angle (deg): 10 Defined Color: Silver S. H. I. S. Stem Clamp Diameter: 28. 6 Stack Height: 41 Weight: 169 Color: Silver Material: Alloy Length: 70 Bar Clamp Diameter (mm): 31. 8