Thomson X4 0° 31.8 Clamp Stem Variant:X4 Stem - 110/0/31.8 - Black 56 ounces)

56 ounces)

WideRight rim design optimized for 2

tough cycling

Same durability as current 10-speed chain

ground walnut shell

Thomson X4 0° 31.8 Clamp Stem Variant:X4 Stem - 110/0/31.8 - Black 56 ounces)Too many modern mountain bike stems sacrifice strength and torsional stiffness for a few grams of saved weight. The Thomson X4 is the leader in strength and stiffness. The X4 starts life as a one piece 7000 series extruded billet precision solid block of aluminum. Our vision of the perfect stem the X4 is the purist combination of strength, weight and CNC precision. Enduro, downhill, track racers; anyone can run the X4 confidently. It's also light