http://urbanscooters.com/cgi-bin/urbanscooters/SPORT.html The Super Grow-Ped push scooter is built for teens heading to the skate park. It's hyper durable, compact and ready for whatever trick rides and stunts you throw its way. The following features make your Super GrowPed stand out from the rest of the pack: * Heavy duty 20" X-Ped T-bar fitting with billet pro clamp, drag bar and wood dowel. * Unbendable ý" axle bolt with welded axle bushings. * Thicker head tube. * Heavy duty 4130 Chromoly steel frame with lifetime guarantee. * New "Synister Black" powder coating.