Utilizing fully CNC machined aluminum and advanced manufacturing techniques, our uniquely designed stem not only offers superior strength, but is extremely light weight, thus creating the highest stiffness-to-weight ratio of any stem we have tested.
Such impressive torsional rigidity is due to its oversized 55mm clamp width and unique split-clamp design. Extensive 3D CNC matching inside the stem helps to "shrink wrap" the steerer tube to save weight, but still allows maximum surface area on the steerer tube to prevent slipping. The stem also utilizes an integrated top cap design, which can save up to 20g over traditional stems. Proudly made in the USA.
Lengths: - 50mm
Clamp Diameters: - 31.8mm, 25.4mm
Colors: - Black and Raw
Weight: - 137g (31.8mm), 125g (25.4mm)
Other: - Zero Degree Rise, Integrated Top cap, Steel top Cap Bolt
Buy Point One from Chain Reaction Cycles, the World's Largest Online Bike Store.