Thomson X2 31.8 Bicycle Stem (1-1/8 x /-17-Degree x 110mm, Black)
Price 99.95 USD
31.8 bar clamp diameter with smooth edges for carbon bar compatible * Machined 7000 series extruded bar stock * Bolts are custom heat treated with corrosion preventative plating * 149g, 110mm length * Stack height is 36mm