Though Harleys are lower in horsepower, they have a great deal of torque.
I would say a Harley would have no problem pulling several thousand pounds given ideal traction.
Depending on the age, a bull can approx. pull twice its own weight!
How much a pitbull can pull will vary greatly depending on his or her size and weight and conditioning. On average, a dog can easily pull 3 times his or her weight on wheels.
2 tons
2 tons
8500lbs
the pull of gravity on matter
Barely itself.
23 times its own weight
A typical Pitbull can pull about 2 times its body weight. Despite their strength, they are not built to pull heavy loads like sled dogs.
That depends entirely on what year and model of Harley it is. On modern Harleys the gross vehicle weight rating is printed on a sticker on the frame, just in front of the motor.
With a V8, about 4½ tons
any force, it matters how much the weight is ...