At the heart of the Moto Guzzi 850 T4 lies a magnificent 90-degree V-twin engine, a masterpiece of Guzzi’s engineering prowess. This longitudinally mounted powerplant boasts a traditional OHV design, with two valves per cylinder, breathing life into the bike’s robust 850cc capacity.
This potent V-twin delivers a rich, throaty soundtrack, its rhythmic pulse echoing through the rider’s senses. As the engine revs climb, the Guzzi’s character becomes more pronounced, its power delivery fluid and responsive.
The Guzzi 850 T4 is an exhilarating ride, its V-twin heartbeat synchronizing perfectly with the rider’s instincts. From the moment you fire up the engine, you’ll be hooked on its addictive, old-school charm.
Key Specifications
Engine Type
Four stroke, 90 V twin, longitudinally mounted, OHV, 2 valve per cylinder
Engine Capacity
51.5 cubic inches / 844 cc
Max Power
68.5 hp / 51.0 kW @ 7000 rpm
Max Torque
54.2 ft-lb / 7.5 kgf-m @ 5800 rpm
Fuel Tank Capacity
6.0 US gallons / 23.0 L
Weight (Wet/Kerb)
507 lbs / 230 kg
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Moto Guzzi 850 T4
Year
1980 – 82
Engine
Engine Type
Four stroke, 90 V twin, longitudinally mounted, OHV, 2 valve per cylinder
Displacement
51.5 cubic inches / 844 cc
Bore x Stroke
83 x 78 mm
Compression Ratio
9.5:1
Max Horsepower
68.5 hp / 51.0 kW @ 7000 rpm
Max Torque
54.2 ft-lb / 7.5 kgf-m @ 5800 rpm
Engine Management System
2x 30mm Dell’Orto VHB carburetors
Cooling System
Air cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Gearbox
5 Speed
Final Drive
Shaft
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Front Suspension
Paioli telescopic air assisted
Rear Suspension
Dual Koni adjustable for preload.
Wheels & Brakes
Front Tire Size
110/90 V16
Rear Tire Size
130/90 V18
Front Brakes
2x 300mm discs 1 piston calipers
Rear Brakes
Single 242mm disc 1 piston caliper
Dimension & Weights
Fuel Tank Capacity
6.0 US gallons / 23.0 L
Wet (kerb/curb) Weight
507 lbs / 230 kg
Dry Weight
219 kg / 482.8 lbs
Features
Four stroke engine
90 V twin configuration
Longitudinally mounted engine
OHV (Overhead Valve) design
2 valves per cylinder
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
