At this size, what you need is a lightweight bike made with an aluminum frame, all the fun and no fuss : the all-terrain 16" tires roll smooth, the simple single-speed keeps it durable. Ready to go blast around the local neighborhood.
Dynam uses high-flow IntelliVents, MIPS Air, and a super sleek design to encompass everything a modern high-performance helmet should be; light, ventilated, and race ready.