NEW Thomson Elite X4 Mountain Stem 40mm, 31.8 +/-0, Black height_6ft-04in E: Seat Tube Length (CM):

E: Seat Tube Length (CM): 25

55cm -> 56cm effective top tube -> fits 5'8" - 6"

safer and more user friendly option than conventional quick releases

- Self-contained hydraulic caliper incorporates master cylinder

NEW Thomson Elite X4 Mountain Stem 40mm, 31.8 +/-0, Black height_6ft-04in E: Seat Tube Length (CM):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 Stem Angle (deg): 0 S. H. I. S. Stem Clamp Diameter: 28. 6 Defined Color: Black Stack Height: 41 Weight: 169 Color: Black Material: Alloy Length: 40 Bar Clamp Diameter (mm): 31. 8