Aprilia TXR 312 M - 1989 Specifications and Reviews
The 1989 Aprilia TXR 312 M is a lightweight trial motorcycle designed for competitive and amateur riders tackling technical terrain. Its 277cc single-cylinder engine delivers responsive power ideal for navigating obstacles and steep slopes, while the minimalist 90kg weight ensures agility and control. Known for its reliability and proven trial pedigree, it suits dedicated enthusiasts seeking authentic off-road challenge.
1989
General information | |
| Category | Trial |
| Year | 1989 |
| Model | Aprilia TXR 312 M |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Rotary valves |
| Bore x stroke | 76.0 x 61.0 mm (3.0 x 2.4 inches) |
| Compression | 8.5:1 |
| Power | 10.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 277.00 ccm (16.90 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 90.0 kg (198.4 pounds) |
| | |
Aprilia TXR 312 M dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 4.00-18 |
| Front tyre dimensions | 2.75-21 |
Speed and acceleration | |
| Top speed | 85.0 km/h (52.8 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 4.50 litres (1.19 gallons) |
Performance Profile & Rider Fit
10 hp
Peak Power
52.8 mph
Top Speed
Best For
Track5%
City10%
Cornering40%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | This is a specialist trial machine best suited to riders who already have some off-road or trials experience, or dedicated beginners willing to learn a very specific skill set. |
| Purpose | Built purely for low-speed technical trials competition and obstacle work, not for transportation or speed of any kind. |
| Rider Fit | Extremely light and slim at 90 kg, it rewards active standing riding, balance, and body positioning over raw strength. |
| Character | A featherweight, high-revving single-cylinder two-stroke with razor-sharp response designed for precision control rather than outright power. |
| Not Ideal For | Not suitable for anyone wanting a road-legal commuter, a touring bike, or a machine capable of sustained highway speeds. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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