51.   Mrs. Kenney fell under the rear wheels after she was struck, police said.

52.   Neither she nor her driver noticed it getting tangled in a rear wheel until she was strangled and pulled from the car.

53.   Now, look at the rear wheels.

54.   On dry pavement, all of the force is transferred to the rear wheels.

55.   On the handlebar is a brake and a two-speed power switch that controls the electric motor powering the rear wheel.

56.   Or when Gil de Ferran hit my rear wheel with his front wheel at Rio?

57.   Other options include regular or extended cabs, and Autotrac four-wheel drive that automatically transfers torque to the front wheels if the rear wheels are slipping.

58.   Power is channeled through a limited-slip differential to the rear wheels.

59.   Shift of torque to the rear wheels were imperceptible.

60.   That would be a holding tank located just behind my rear wheels.