Ducati 900GTS (1977 – 79)

Ducati 900GTS (1977 - 79)

The Ducati 900GTS, born from the evolutionary path of its predecessor, the 860 GT, boasts a distinctive design that sets it apart from its contemporaries. Underpinned by the robust twin-cylinder engine, featuring two bevel gear-driven SOHC heads with two valves per cylinder, this machine is as much about form as function.

The angular lines, courtesy of renowned car stylist Giorgio Giugiaro, give way to a more integrated look, complete with steel side covers and an upright riding position. This was no doubt intended for the urban rider, providing a unique blend of comfort and style that would appeal to those seeking a practical yet elegant motorcycle.

As one takes to the road on this Ducati 900GTS, they’ll discover an engine character that is at once responsive and reassuringly robust. With its four-stroke heartbeat, it’s clear why this bike remains highly sought after among collectors today – for its rarity, yes, but more so for the timeless combination of style and substance it embodies.

Key Specifications

Engine TypeFour stroke, 90Ltwin cylinder, SOHC, 2 valves per cylinder, bevel gear driven
Engine Capacity864 cc / 52.7 cu in
Max Power47 kw / 65 hp
Fuel Tank Capacity18 L / 4.8 US gal / 4.0 Imp gal
Weight (Wet/Kerb)454 lbs / 206 kg
Seat Height32.5 inches / 825 mm
Ducati 900GTS (1977 - 79)

All Specifications

Make & Model

ModelDucati 900GTS
Year1977 – 79

Engine

Engine TypeFour stroke, 90Ltwin cylinder, SOHC, 2 valves per cylinder, bevel gear driven
Displacement864 cc / 52.7 cu in
Bore x Stroke86 x 74.4 mm
Compression Ratio9.0:1
Max Horsepower47 kw / 65 hp
Engine Management System2 x 32mm Dell’Orto PHF 32 A (C) carburetors
Cooling SystemAir cooled

Performance

Top Speed195 km/h / 121mph

Transmission

ClutchWet, multiplate
Gearbox5 Speed
Primary Drive Ratio2.187:1 (32/70)
Gear Ratios1st 2.237 / 2nd 1.562 / 3rd 1.203 / 4th 1.000 / 5th 0.887
Final DriveChain

Electrical & Electronics System

BatteryB68-12 36Ah
StarterElectric

Chassis & Suspension

Front SuspensionMarzocchi fork
Rear SuspensionMarzocchi dual shocks, 3-way adjustable

Wheels & Brakes

Front Tire Size3.50 H18
Rear Tire Size4.00 H18
Front Brakes2 x 280mm Disc, 1 piston caliper
Rear Brakes200mm Drum

Dimension & Weights

Overall Length2200 mm / 86.6 in
Overall Width900 mm / 35.5 in
Overall Height1170 mm / 46.1 in
Seat Height32.5 inches / 825 mm
Wheelbase61.0 inches / 1550 mm
Fuel Tank Capacity18 L / 4.8 US gal / 4.0 Imp gal
Wet (kerb/curb) Weight454 lbs / 206 kg
Dry Weight185 kg / 408 lbs

Features

  • Four stroke engine
  • 90L twin cylinder configuration
  • SOHC design
  • 2 valves per cylinder
  • Bevel gear driven
  • Electric start available
  • Upright seating position
  • Integrated steel side covers
  • Angular cosmetic design by Giorgio Giugiaro
  • Less angular fuel tank (on GTS version)
  • Lower, narrower handlebars (on GTS version)
  • Decreased final drive ratio (on GTS version)
  • Cosmetically enhanced gauges (on 900 GTS)
Ducati 900GTS (1977 - 79)
Ducati 900GTS (1977 - 79)

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