Specialized Comp CLP Multi Stem, Optimise your efficiency and comfort by fine-tuning your stem angle with this adjustable and economical stem. 3D-forged and CNC-machined, 6061 aluminium, road/MTB-compatible stem. 4-bolt oversized 31.8mm handlebar interface with relieved faceplate. Equipped with top cap and 4 degrees, 2 degrees, and 0 degrees shims. 10 position angle range: +/- 20 to 28 Degrees, in 2 Degree increments. Compatible with composite handlebars.