Features: All-aluminum 6061, cut out frame design Frame size: 28.95 cm (11.4 in.) Tires: Kenda dual-terrain, 60.96 cm x 4.9 cm (24 in. x 1.95 in.) Height range: 1.3 m to 1.4 m (4 ft. 2 in to 4 ft. 8 in) Recommended age: 7 to 12 years Small graffiti on the frame. Oops! Might come off with acetone?