Black Widow Motorcycle Scissor Jack with Dolly is a center lift for motorcycles, allowing maneuverability and service access for easy maintenance. Raises and lowers a motorcycle weighing up to 1,100 lbs. with a 7/8" socket or wrench. Includes (4) steel caster wheels which bolt directly to the dolly tray. Includes a rubber padded platform to protect motorcycle undercarriage during lifting and storage. Made with all steel construction, finished in a smooth black .