TykesBykes Sprinter Kids Bike High quality bike designed for children 4+ years; alloy frame and rims to keep it light for kids; weighs less than 18 lbs Front and rear hand brakes with cables routed through frame to keep them out of way; easy to reach brake levers designed for small hands Top quality components make this bike built to last; high Grade paint makes sure it looks good for longer Premium tires and wide handle bars make sure it is a stable ride even on rough terrain Custom lock on grips that will Not twist; Quick release seat and front tire for easy transporting