Moto Guzzi 850 T 4 - 1981 Specifications and Reviews

The 1981 Moto Guzzi 850 T 4 is a classic touring motorcycle built for riders seeking comfortable, long-distance travel with authentic Italian character. Its air-cooled V-twin engine delivers reliable power through a shaft-drive transmission, while the sturdy 255kg frame provides stable, predictable handling. Best known for combining practical touring capability with the distinctive transverse V-twin character that defines Guzzi's heritage.

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General information

CategoryTouring
Year1981
ModelMoto Guzzi 850 T 4

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox5-speed
Cooling systemAir
Fuel controlOHV
Valves per cylinder2
Bore x stroke83.0 x 78.0 mm (3.3 x 3.1 inches)
Compression9.2:1
Power59.00
Stroke4
Engine typeV2
Capacity:844.00 ccm (51.50 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc255.0 kg (562.2 pounds)
 
 

Moto Guzzi 850 T 4 dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions110/90-18
Front tyre dimensions100/90-18

Speed and acceleration

Top speed178.0 km/h (110.6 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity24.00 litres (6.34 gallons)

Performance Profile & Rider Fit

59 hp
Peak Power
6.5s
0-60 mph
110.6 mph
Top Speed

Best For

Track20%
City45%
Cornering45%
Daily Riding60%
Touring75%
Passenger65%

Rider Profile

Best ForBest suited to riders with some experience who appreciate classic, mechanically simple motorcycles over outright performance.
PurposeBuilt as a relaxed, shaft-driven road tourer for covering distance comfortably rather than chasing speed or agility.
Rider FitA substantial, heavy-feeling machine at low speed that requires reasonable strength and confidence for slow maneuvers, but settles nicely once moving.
CharacterHas the charm and character of a classic Italian V-twin, with unhurried torque delivery and shaft-drive smoothness rather than sporty urgency.
Not Ideal ForNot a good fit for riders seeking sharp cornering agility, high top speed, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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