It should come as no surprise that the most expensive Youth machine is the only Side-by-Side made for your riders – the Polaris RZR 170. Designed to look like its big brother – the RZR 800 – this is the only Youth machine designed to hold a rider and passenger. It’s powered by a 169cc engine and features a full cab frame, safety whip flag, side nets, adjustable steering wheel, disc brakes, parent-adjustable speed limiter and comes with two matching helmets.