1st Gear 1/64th scale Komatsu D155AX-8 SIGMADOZER with Ripper. Diecast metal construction, adjustable blade, segmented metal tracks, fully detailed control center, poseable single-shank ripper, and measures 5.25″ x 2.5″ x 2.125″. Recommended for ages 14 and over. This Dozer is an ideal load for any 1/64th scale diecast tractor with lowboy. Outstanding detail and very authentic. Comes new in the box.