The 8Bar Mitte V3 is an aluminum frame that can transform from a gravel bike to a road bike and back with the simple adjustment of their Twist dropouts. If your road wheels have a 140mm discs and your gravel bike has 160mm discs, then there’s no need to adjust the brakes either. Best of all, the Mitte V3 retails for only 599,90€ and is available at 8Bar today. See more information at 8Bar Bikes.