NEW Thomson Elite X4 Mountain Stem 90mm, 31.8 +/-0, Silver qmn Weight: 1 oz (28 g)

Weight: 1 oz (28 g)

Fits Brand: Samson

2-piece center lock rotors for use with Campagnolo hydraulic brake systems

5" 5'0" to 5'5" MD 16

Handy "loosening shelf" to remedy stiff links after reassembly

NEW Thomson Elite X4 Mountain Stem 90mm, 31.8 +/-0, Silver qmn Weight: 1 oz (28 g)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: Silver Stack Height: 41 Weight: 169 Color: Silver Material: Alloy Length: 90 Bar Clamp Diameter (mm): 31. 8