Most ranges make you choose: training wheels on the small sizes, a kickstand only once you reach the big ones. This 18-in comes with both, which covers the awkward middle where a rider still wants the outriggers on some days but expects to park the bike themselves on all of them. Riders 47.2 in to 59.1 in tall with a 21.5 in to 23.5 in inseam meet a saddle spanning 23.5 in to 26.5 in, and the seat is rated to 132 lbs Textured air tires, mudguards, a bell, reflectors, a removable basket, and ribbons are all fitted. ASTM and CPSIA tested.