The Aprilia TXR 312M motorcycle was produced in 1989 and had a single cylinder, two stroke engine with a capacity of 277cc. It had a compression ratio of 8.5:1 and a maximum power of 7.3kW at 6400 rpm. The cooling system was liquid cooled and ignition was electronic, with kick starting. The transmission was a 6 speed with chain final drive. The front suspension was a telescopic fork and the rear suspension was a monoshock. The braking system had a single disc in the front and an expanding drum in the rear. The front and rear tyres were 2.75-21 and 4.00-18 respectively, and the wet weight of the motorcycle was 90kg. It has a fuel capacity of 4.5L and a top speed of 85 km/h.
Technical specifications:
Make Model: Aprilia TX 312M
| Year | 1989 |
|---|---|
| Engine | Single cylinder, two stroke |
| Capacity | 277cc / 16.9 cu in |
| Bore x Stroke | 76 x 61 mm |
| Compression Ratio | 8.5:1 |
| Cooling System | Liquid cooled |
| Ignition | Electronic |
| Starting | Kick |
| Max Power | 7.3 kW / 10 hp @ 6400 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | Telescopic fork |
| Rear Suspension | Monoshock |
| Front Brakes | ingle disc |
| Rear Brakes | Expanding drum |
| Front Tyre | 2.75-21 |
| Rear Tyre | 4.00-18 |
| Wet Weight | 90 kg / 198 lbs |
| Fuel Capacity | 4.5 L / 1.2 US gal |
| Top Speed | 85 km/h / 53 mph |
