2017 Harley Davidson FXDLS - Low Rider S, *Back Alley Brawler. *Minimalist style. Maximum impact. The Low Rider S is a fusion of Dark Custom style and incredible performance. Screamin Eagle Twin Cam 110 engine with a heavy breather intake mounted in a nimble Dyna chassis. Premium front and rear suspension. And tall bars, scooped seat and mid-mount controls for an aggressive riding position. Get behind the fixed speed screen and hang on.