Aprilia RX 250 (1985)

The Aprilia RX 250 is a two-stroke, single cylinder motorcycle with a capacity of 246cc. Its compression ratio is 14.0:1, and it features liquid cooling and rotary valves. The bike is started with a kick, and has a maximum power output of 34.1kW or 47hp at 8000rpm. Transmission is five-speed, and final drive is via chain. The front suspension is hydraulic telescopic, while the rear suspension features a swingarm with a single shock absorber. The front brake is a single disc, while the rear is an expanding drum. The bike’s front wheel is 3.00-21, and the rear is 4.50-18. The Aprilia RX 250 has a dry weight of 100kg or 220lbs, and its fuel capacity is 8.5 litres or 2.2 US gallons. The bike has a top speed of 120km/h or 75mph.

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Technical specifications:

Make Model: Aprilia RX 250

Year: 1985

Engine: Two stroke, single cylinder

Capacity: 246 cc / 15.0 cu in

Bore x Stroke: 72 x 61 mm

Compression Ratio: 14.0:1

Cooling System: Liquid cooled

Induction: Rotary valves

Starting: Kick

Max Power: 34.1 kW / 47 hp @ 8000 rpm

Transmission: 5 Speed

Final Drive: Chain

Front Suspension: Hydraulic telescopic front fork

Rear Suspension: Swingarm with single shock absorber

Front Brakes: Single disc

Rear Brakes: Expanding drum

Front Wheel: 3.00-21

Rear Wheel: 4.50-18

Dry Weight: 100 kg / 220 lbs

Fuel Capacity: 8.5 Litres / 2.2 US gal

Top Speed: 120 km/h / 75 mph