The Ducati 125 Six Days, a testament to Italian ingenuity and passion for off-road adventure, emerged in 1977 as an upgraded iteration of the Regolarita. A key innovation was the introduction of an 8-liter aluminum gas tank, complete with a vented filler cap and a high exhaust system that exited on the left, a nod to its enduro heritage.
The Six Days boasted improved engine performance, thanks in part to a redesigned frame that was not only stronger but also significantly lighter than its predecessor. The addition of twin Marzocchi shock absorbers allowed for greater flexibility in terms of mounting positions, further enhancing the bike’s agility and responsiveness on varied terrain.
As you swing your leg over the Ducati 125 Six Days’ saddle, a symphony of Italian engineering comes alive beneath you – an intoxicating blend of power, precision, and unbridled enthusiasm that will leave even the most seasoned riders grinning from ear to ear.
Key Specifications
Engine Type
Two stroke, single cylinder, piston port
Engine Capacity
123.7 cc / 7.5 cu in
Max Power
18.38 kw / 25 hp
Fuel Tank Capacity
2.11 US gallons / 8.0 L
Seat Height
35.4 inches / 900 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Ducati 125 Six Days
Year
1977 – 78
Engine
Engine Type
Two stroke, single cylinder, piston port
Displacement
123.7 cc / 7.5 cu in
Bore x Stroke
54 x 54 mm
Compression Ratio
14.6:1
Max Horsepower
18.38 kw / 25 hp
Engine Management System
Dell’Orto PHBE 32 carburetor
Cooling System
Air cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet, multiplate
Gearbox
6-Speed
Final Drive
Chain
Electrical & Electronics System
Starter
Kick
Chassis & Suspension
Frame Type
Double cradle chromium molybdenum steel
Front Suspension
35mm Marzocchi with magnesium forks
Rear Suspension
Swinging arm with dualMarzocchishocks
Wheels & Brakes
Wheels
Alloy rims
Front Tire Size
3.00 x 21
Rear Tire Size
4.00 x 18
Front Brakes
125 mm drum
Rear Brakes
140 mm drum
Dimension & Weights
Overall Length
2150 mm / 84.6 in
Overall Width
920 mm / 36.2 in
Overall Height
1200 mm / 47.2 in
Seat Height
35.4 inches / 900 mm
Wheelbase
56.2 inches / 1430 mm
Fuel Tank Capacity
2.11 US gallons / 8.0 L
Dry Weight
98 kg / 216 lbs
Features
8-liter aluminum gas tank
Vented filler cap
Enduro high exhaust system
Proper enduro exhaust exiting on the left
Twin Marzocchi shock absorbers
Four different mounting positions for shock absorbers
Redesigned frame
Stronger frame
Lighter weight than Regolarita
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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
