Thomson X4 40/50/60 Mm 31.8 Clamp Stem Variant:X4 Stem - 60/0/31.8 - Black Material (Mount Brackets) Stainless Steel

Material (Mount Brackets) Stainless Steel Mounting Interface IS Rotor Size Increase 60 Type (Mount Brackets) Post Bracket Washer Stack CPS & Standard

paired and show the status of the battery

If you don’t need ‘em

This is particularly helpful for non traditional saddles like SMP and Adamo

11-42 Teeth

Thomson X4 40/50/60 Mm 31.8 Clamp Stem Variant:X4 Stem - 60/0/31.8 - Black Material (Mount Brackets) Stainless SteelToo 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