Mass is the enemy of performance, so we pulled out all the stops to make the Roval Alpinist Cockpit the lightest one-piece bar/stem combo that passes our standards; at 255 grams (110 mm x 420mm). Not only does light weight make for faster climbing, it also improves acceleration and ride quality. The Alpinist Cockpit’s round tube shape and tradition bend respect tried and true forms, but the optimized composite layup and internal cable routing are decidedly modern. Available in 10 sizes, there’s one that will fit you perfectly.

Material: Advanced carbon composite
Weight: 255 grams (110 mm x 420 mm)
Bend: Tradition radius ( 125mm Drop / 75mm Reach)
Stem Angle: 6-Degrees
Clamp Diameter: 31.8
Compatibility: Shimano, SRAM, Campagnolo; Di2 and EPS
Sizes: 400 mm x 80/90/100mm; 420mm x 90/100/110/120mm; 440mm x 110/120/130mm
System Weight Limit: 275lbs / 125kg
Handlebar compatible with optional integrated face-plate computer mount, S219900058.