Yes! We think everyone should be entitled to the joys of Lefty and that's why we created Lefty For All. The Lefty For All Kit (part# KH106/) enables riders of other brands (yes, they exist) to make the ultimate component upgrade. The only requirement is that your bike's headtube fits within the current clamp spacing (137mm for the standard Lefty and 163mm for the XL Lefty). As of now, SuperMax is not compatible with other bikes, but we're working on it!