The Aprilia ETX 350 AE model is a Enduro / offroad bike manufactured by Aprilia .

In this version sold from year 1985 - 1990 , the dry weight is and it is equiped with a Single cylinder, four-stroke motor.

The engine produces a maximum peak output power of 33.00 HP (24.1 kW) @ 7500 RPM and a maximum torque of .

With this drive-train, the Aprilia ETX 350 AE is capable of reaching a maximum top speed of 145.0 km/h (90.1 mph) .

Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride comfort, the Aprilia ETX 350 AE have a frame with front suspension being and in the rear suspension it is equiped with . Stock tire sizes are 90/90-21 on the front, and 130/80-17 on the rear.

As for stopping power, the Aprilia ETX 350 AE braking system includes single disc size at the front and Single disc size at the rear.