Suzuki LT125D
The Suzuki LT125D Quadrunner was an all-terrain vehicle produced by Suzuki. When it was introduced along side the ALT125 ATC in 1982, it was the first four-wheeled ATV on the market. It had a pull start engine, which had a claimed power output of at 7,000 RPM. The power was transmitted to the wheels via a 5-speed semi-automatic transmission.
Braking was accomplished via a single drum brake on the rear axle, with no front brakes. The LT125 also had no suspension front or rear, with all bump handling being accomplished by its low pressure tires.