Moto Guzzi 1000SPIII (1988 - 89)

The Moto Guzzi 1000SPIII – a gentleman’s tourer with a newfound swagger. Its four-stroke, 90-degree V-twin engine is a marvel of engineering, boasting a longitudinally mounted design with OHV and 2 valves per cylinder, all nestled within an all-plain bearing configuration.

With a one-piece forged crankshaft and steel con-rod, this engine is built to last, its robustness a testament to Moto Guzzi’s commitment to quality. Valve operation is via a pushrod from the camshaft, cleverly positioned between the cylinder bases in the crankcase.

The 1000SPIII’s predecessor, the Spada II, was a step in the right direction, but its handling was marred by a 16-inch front wheel and a handlebar-mounted fairing. Thankfully, the 1000SPIII returns to a more traditional 18-inch wheel setup, ensuring a smooth and stable ride.

This is a bike that rewards the rider with its rich, V-twin soundtrack and a smooth, effortless delivery of power. With a focus on comfort and practicality, the 1000SPIII is the perfect choice for those seeking a refined touring experience. And with its advanced engineering and sleek design, it’s clear that this is a machine that’s truly worthy of the Moto Guzzi badge – and a true standout in its class.

Key Specifications

Engine Type	Four stroke, 90 V twin alloy, longitudinally mounted, OHV, 2 valve per cylinder, All plain bearing engine with two mains and split shell big ends. One piece forged crankshaft. Steel con-rod split across big end eye. Valve operation: Pushrod from camshaft between cylinder bases in crankcase. Clearance by screw and locknut on rocker tips
Engine Capacity	57.9 cubic inches / 949 cc
Max Power	71 hp / 52 kW @ 6800 rpm
Max Torque	56.7 ft-lb / 77 nm
Fuel Tank Capacity	22,5 Litres / 5,9 US gal

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Model	Moto Guzzi 1000SPIII
Year	1988 – 89

Engine

Engine Type	Four stroke, 90 V twin alloy, longitudinally mounted, OHV, 2 valve per cylinder, All plain bearing engine with two mains and split shell big ends. One piece forged crankshaft. Steel con-rod split across big end eye. Valve operation: Pushrod from camshaft between cylinder bases in crankcase. Clearance by screw and locknut on rocker tips
Displacement	57.9 cubic inches / 949 cc
Bore x Stroke	88 x 78 mm
Compression Ratio	9.5:1
Max Horsepower	71 hp / 52 kW @ 6800 rpm
Max Torque	56.7 ft-lb / 77 nm
Engine Management System	2x 36mm Dell’Orto carburettors
Cooling System	Air cooled

Performance

Top Speed

188.1 km/h

*n/a – information not provided by manufacturer

Transmission

Clutch	Double plate, dry type
Gearbox	5Speed
Final Drive	Shaft

Electrical & Electronics System

Starter

Electric

Chassis & Suspension

Front Suspension	Moto Guzzi telescopic fork
Rear Suspension	Swing arm with hydraulic Koni shock

Wheels & Brakes

Front Tire Size	110/90 V18
Rear Tire Size	120/90 V18
Front Brakes	2x 300mm discs
Rear Brakes	Single 270mm disc

Dimension & Weights

Fuel Tank Capacity	22,5 Litres / 5,9 US gal
Dry Weight	230 kg / 506 lbs

Features

Four-stroke 90 V-twin alloy engine
Longitudinally mounted
OHV design
2 valves per cylinder
All plain bearing engine with two mains and split shell big ends
One piece forged crankshaft
Steel con-rod with split across big end eye
Pushrod from camshaft between cylinder bases in crankcase
Electronic ignition with magnetic-pulse system
36mm diameter carburetors
Sportier camshaft
18-inch front and rear wheels
Tubular steel frame with mounts for full fairing
Fibreglass full fairing with injected finish
Electric starter
Improved handling and stability compared to previous models

*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