Warp 9 Bar MountCheck Bike Fitment Below A direct mount style stem bar mount adds support and stiffness to the handlebars, it also keeps them from getting twisted in crash or hard hit, we also recommend picking up a W9 Stem lock to pair with your bar mount as they work in tandem, the stem lock will ensure your headset stays tight now that you no longer have a standard stem. CNC Machined from 7075T6 aluminum Fits MX bars with the included 28. 6mm shims Fits Oem and