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Motorcycle specifications Moto-GuzziNTX 750 1989

On-Off Road
Photo of Moto-Guzzi NTX 750 1989

presentation of the NTX 750 1989

In the second half of the '80s, none of the motorcycle manufacturers wanted to leave the trail market to their competitors, spurred on by the success of African rally racing.

although Moto-Guzzi lacked the industrial capacity of the Japanese manufacturers, it nevertheless launched its NTX range of large "African" trail bikes.

this range will be available in 3 displacements (350, 650 and 750cc) that are technically very similar. In fact, the NTXs use the Guzzi small-block and "Tonti" frame also used for the small tourers. The 750cc, on the other hand, benefits from a slightly more elaborate bodywork than its 2 smaller brothers, even though it was already outdated when it came out. the lines are more reminiscent of the old Yamaha 600 Ténéré than of the modern Superténéré 750.

Moto-Guzzi NTX 750 1989 - 1Moto-Guzzi NTX 750 1989 - 1

nonetheless, the NTX has a lot going for it. The engine, though less powerful than its rivals, is very torquey and pulls generously. There's no need to go looking for the red zone to get the best out of this rustic mill. The twin-cylinder engine prefers to operate within a rev range of 3,000 to 6,000 rpm, which is perfect for everyday use.

the chassis is well-balanced, as long as the rider doesn't forget he's sitting on a big trail bike. The road-bred frame works well with the trail suspension, ensuring good stability (typical of Mandello's road bikes). However, the fork pumps a lot under heavy braking. Especially when the 30-liter plastic reservoir is full. The latter has a major influence on the machine's behavior. With 10 or 12 liters of fuel, the big plastic canister is forgotten, and the bike is almost maneuverable. On the other hand, once you've passed the gas station, the bike's center of gravity is seriously raised, so you'll have to be more cautious as the bends get tighter.

protection is excellent, with the high bubble deflecting airflow over the shoulders. Only the helmet suffers from air turbulence around 140-150 km/h. Legs stay dry thanks to the cylinders and the clever (but not necessarily aesthetically pleasing) little deflector attached to the double cradle. Only the huge tank (again) tends to concentrate water in the crotch area, which is rather unpleasant when you're caught in the rain. The seat is soft and comfortable.

a road-going trail bike with generous torque, relatively low weight, a cardan shaft and a large fuel tank, it could have been a commercial success. Unfortunately, the competition was marketing models offering more power and a more modern image for almost the same price. Only orders from the Italian government to equip its police force enabled Moto-Guzzi to keep this model in its range well into the 90s.

Tanthallas - Manufacturer's photos

Key facts Moto-Guzzi NTX 750 (1989) : What you need to know before you buy

Highlights

  • Engine
  • Protection
  • Cardan
  • Autonomies

Weak points

  • High center of gravity
  • Aesthetically outdated on release

Prices

Basic version
flag FranceFrance
6,900€

Bikers' reviews

of 0 review

Model sold in 1989

Performance

Specifications Moto-Guzzi NTX 750 1989

Chassis
Frame : Double tubular steel cradle
Fuel capacity : 30 liters (7.93 US gallons)
Dry weight : 185 kg (408 lb)
Weight when fully loaded : 202 kg (445 lb)
Front axle
Telehydraulic fork Ø nc
Braking 1 disc Ø 260 mm (10.24 in)
Front tire : 3.00 - 21 → Order this type of tire
Transmission
5 stage gearbox
Secondary cardan shaft
Rear axle
2 lateral shock absorbers
Braking 1 disc Ø 260 mm (10.24 in)
Rear tire : 4 / 60 - 18 → Order this type of tire
Motor
two-cylinder 90° transverse V , 4 strokes
2 carburetors Ø 30 mm
Cooling system : by air
tumbled
2 valves per cylinder
743.80 cc
48 ch (47.30 hp) to 6,600 rpm
6.20 mkg to 4,000 rpm
Power-to-weight ratio : 3.91 kg/ch
Weight / torque ratio : 29.84 kg/mkg
Compression : 9.7 : 1
Practical information
Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.
Motorcyle equipment adapted for all members of the family and security elements.

Models

1989

Compare the NTX 750 to its competitors

Acceleration

Moto-Guzzi NTX 750 1989 Undisclosed
Honda XRV 750 AFRICA TWIN 1990 : 5.5 s
BMW R 80 G/S 1980 : 5.6 s
Suzuki DR 800 S Big 1990 Undisclosed
Yamaha XTZ 750 Super Ténéré 1989 Undisclosed

Fuel consumption

Moto-Guzzi NTX 750 1989 : 6.20 liters/100km (0.38 mpg)
Honda XRV 750 AFRICA TWIN 1990 : 6.10 liters/100km (0.39 mpg)
BMW R 80 G/S 1980 : 5.50 liters/100km (0.43 mpg)
Suzuki DR 800 S Big 1990 : 6.60 liters/100km (0.36 mpg)
Yamaha XTZ 750 Super Ténéré 1989 : 8 liters/100km (0.29 mpg)

Range

Moto-Guzzi NTX 750 1989 : 484 km (301 miles)
Honda XRV 750 AFRICA TWIN 1990 : 410 km (255 miles)
BMW R 80 G/S 1980 : 355 km (221 miles)
Suzuki DR 800 S Big 1990 : 424 km (263 miles)
Yamaha XTZ 750 Super Ténéré 1989 : 325 km (202 miles)

Torque

Moto-Guzzi NTX 750 1989 : 6.2 mkg
Honda XRV 750 AFRICA TWIN 1990 : 6.4 mkg
BMW R 80 G/S 1980 : 5.9 mkg
Suzuki DR 800 S Big 1990 : 6.32 mkg
Yamaha XTZ 750 Super Ténéré 1989 : 6.8 mkg

Power

Moto-Guzzi NTX 750 1989 : 48 ch (47.30 hp)
Honda XRV 750 AFRICA TWIN 1990 : 60 ch (59.20 hp)
BMW R 80 G/S 1980 : 50 ch (49.30 hp)
Suzuki DR 800 S Big 1990 : 54 ch (53.30 hp)
Yamaha XTZ 750 Super Ténéré 1989 : 70 ch (69 hp)

Power-to-Weight ratio

Moto-Guzzi NTX 750 1989 : 3.91 kg/ch
Honda XRV 750 AFRICA TWIN 1990 : 3.13 kg/ch
BMW R 80 G/S 1980 : 3.39 kg/ch
Suzuki DR 800 S Big 1990 : 3.47 kg/ch
Yamaha XTZ 750 Super Ténéré 1989 : 2.74 kg/ch

Torque-to-Weight ratio

Moto-Guzzi NTX 750 1989 : 29.84 kg/mkg
Honda XRV 750 AFRICA TWIN 1990 : 28.91 kg/mkg
BMW R 80 G/S 1980 : 28.31 kg/mkg
Suzuki DR 800 S Big 1990 : 29.27 kg/mkg
Yamaha XTZ 750 Super Ténéré 1989 : 27.79 kg/mkg

Speed

Moto-Guzzi NTX 750 1989 : approximately 170 km/h (105.60 mph)
Honda XRV 750 AFRICA TWIN 1990 : approximately 175 km/h (108.70 mph)
BMW R 80 G/S 1980 : 168 km/h (104.40 mph)
Suzuki DR 800 S Big 1990 : approximately 170 km/h (105.60 mph)
Yamaha XTZ 750 Super Ténéré 1989 : approximately 190 km/h (118.10 mph)

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FAQ Your frequently asked questions about the NTX 750 1989

What is the power of the NTX 750 1989?
The NTX 750 1989 develops a power of 48 ch (47.30 hp)
What is the torque of the NTX 750 1989?
The maximum torque of the NTX 750 1989 is 6.20 mkg to 4,000 rpm.
What is the maximum speed of the NTX 750 1989?
The NTX 750 1989 is capable of reaching a top speed of approximately 170 km/h (105.60 mph) on the track.
What is the weight of the NTX 750 1989?
The NTX 750 1989 has a a dry weight of 185 kg (408 lb), a weight when fully loaded of 202 kg (445 lb).
What is the fuel consumption of the NTX 750 1989?
Average fuel consumption is estimated at 6.20 l/100km (0.38 mpg) according to the WMTC cycle.
What is the price of the NTX 750 1989?
The price of the NTX 750 1989 is 6,900€ in France