Aprilia ETX125 (1988-96)

The Aprilia ETX125 is a motorcycle produced from 1988-1996. Its 123.6 cc two-stroke single-cylinder engine has a compression ratio of 15.5:1 and is liquid-cooled. The bike has a six-speed transmission and can achieve a maximum power output of 13.6 kW (18.3 hp) at 8250 rpm. The frame is a single steel beam cradle, and the front suspension is a hydraulic telescopic fork (Marzocchi ~A35 mm). The rear suspension consists of a swingarm with a single shock absorber. The front brake is a single disc (~A230 mm), while the rear brake is a drum (~A125 mm). The front tire is 2.75-21, and the rear tire is 4.00-18. The dry weight of the bike is 113 kg (249 lbs), and the fuel capacity is 10 L (2.6 US gal). The top speed of the ETX125 is 121.5 km/h (75.5 mph).

Technical specifications:

Make Model: Aprilia ETX 125

Year: 1988 – 96
Engine: Two stroke single cylinder
Capacity: 123.6 cc / 7.54 cu in
Bore x Stroke: 54 x 54 mm
Compression Ratio: 15.5:1
Cooling System: Liquid cooled
Transmission: 6 Speed
Maximum Power: 13.6 kW / 18.3 hp @ 8250 rpm
Final Drive: Chain
Frame: Single steel beam cradle
Front Suspension: Hydraulic telescopic front fork, Marzocchi ~A35 mm
Rear Suspension: Swingarm with single shock absorber
Front Brakes: Single disc, ~A230 mm
Rear Brakes: Drum, ~A125 mm
Front Tyre: 2.75-21
Rear Tyre: 4.00-18
Dry Weight: 113 kg / 249 lbs
Fuel Capacity: 10 L / 2.6 US gal
Top Speed: 121.5 km/h / 75.5 mph