Pitting the fuel-injection fans against the carburetor fans, we score a point for the latter with the DR-Z400S and DR-Z400SM from Suzuki. Fuel injection hadn’t yet made an appearance in any of Suzuki’s 2017 dual-sport lineup, which was a good thing or a bad thing, depending on which side of the fence you’re on. For 2018, the DR-Z siblings haven’t yet been touched by the FI update. Sharing the same engine as the 500EXC from KTM, the DR-Zs come on a different chassis with progressive-link rear suspension. The “SM” — the SuperMoto of the family — and the “S” feature a six-liter air box with quick-release fasteners trouble-free access to the air filter and special low profile mirrors that rotate hoping to avoid damage, both are pluses when you’re playing in the dirt.