Look deep and you'll see the championship-inspired upgrades Suzuki made to the 2013 RM-Z450 and RM-Z250. From years of experience helping racers around the world reach the top of the podium, Suzuki understands that the power of high-performance engineering is often in the details. A new piston. Upgraded ignition. Redesigned transmission. Suspension changes and more. Inside and out, Suzuki RM-Z motorcycles are a sight to behold. Beauty is skin deep. But power and performance goes all the way to the core.