Moto Guzzi NTX 650 - 1989 Specifications and Reviews
The 1989 Moto Guzzi NTX 650 is a capable middleweight enduro designed for adventure-minded riders seeking a versatile dual-purpose machine. Its air-cooled transverse twin engine delivers manageable power with strong low-end torque, making it well-suited for mixed on and off-road exploration. Known for approachable handling and practical ergonomics, the NTX appeals to riders prioritizing versatility over outright performance.
1989
General information | |
| Category | Enduro / offroad |
| Year | 1989 |
| Model | Moto Guzzi NTX 650 |
| | |
Engine and Transmission Specifications | |
| Clutch | multiple dry plates |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Starter | Electric |
| Ignition | elecronic |
| Fuel control | OHC |
| Valves per cylinder | 2 |
| Bore x stroke | 80.0 x 64.0 mm (3.1 x 2.5 inches) |
| Compression | 10.0:1 |
| Torque | 49.00 |
| Power | 50.00 |
| Stroke | 4 |
| Engine type | Twin |
| Capacity: | 644.00 ccm (39.30 cubic inches) |
Physical measures and capacities | |
| Dry weight | 170.0 kg (374.8 pounds) |
Moto Guzzi NTX 650 dimensions and frame | |
| Rear brakes diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc. 1 piston caliper |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. 2 piston calipers |
| | |
Speed and acceleration | |
| Power/weight ratio | 0.2941 HP/kg |
| 1/4 mile (0.4 km) | 14.200 seconds |
| Top speed | 164.7 km/h (102.3 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 32.00 litres (8.45 gallons) |
Performance Profile & Rider Fit
50 hp
Peak Power
6.8s
0-60 mph
102.3 mph
Top Speed
Best For
Track20%
City45%
Cornering50%
Daily Riding55%
Touring70%
Passenger55%
Rider Profile
| Best For | Best suited to riders with at least some experience on tall, torque-driven twins who are comfortable with a shaft-drive V-twin's unique handling quirks. |
| Purpose | Designed as a long-legged, go-anywhere adventure enduro for mixed on-road and light off-road travel rather than outright speed or technical trail work. |
| Rider Fit | The tall enduro stance, moderate dry weight, and upright seating suit riders of average-to-tall height with reasonable strength for managing the bike at low speeds off-road. |
| Character | A rugged, unhurried air-cooled V-twin adventurer with shaft-drive simplicity, valued for durability and long-distance comfort over outright performance. |
| Not Ideal For | Not the right choice for riders seeking sharp sportbike acceleration, aggressive cornering ability, or serious hardcore off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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