The Aprilia AF1 125 Project 108 Sport is a rare and highly sought-after motorcycle from the late 1980s. With its compact design and lightweight construction, this bike embodies the essence of Italian engineering and flair.
At the heart of the AF1 lies a robust 125cc two-stroke engine, delivering an exhilarating 18 horsepower to the rear wheel. The motor’s character is marked by a distinctive “two-stroke snarl” and impressive acceleration, making it an absolute blast to ride in urban environments or twisty roads.
Its handling dynamics are equally as impressive, with razor-sharp steering response and a low center of gravity that makes it a joy to carve through corners.
Whether you’re a seasoned enthusiast or newcomer to the world of two-wheeled excitement, the Aprilia AF1 125 Project 108 Sport offers an unforgettable riding experience that will leave you grinning from ear to ear and eagerly seeking out its next twisty route to conquer with authority.
Key Specifications
Engine Type
Two stroke, single cylinder
Engine Capacity
123 cc / 7.5 cu in
Max Power
18.7 kw / 25.1 hp
Max Torque
17.7 Nm / 1.8 kgf-m / 13.1 lb-ft @ 8000 rpm
Fuel Tank Capacity
22.5 L / 5.9 US gal
Weight (Wet/Kerb)
297 lbs / 134.6 kg
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Aprilia AF1 125 Project 108 Sport
Year
1988
Engine
Engine Type
Two stroke, single cylinder
Displacement
123 cc / 7.5 cu in
Bore x Stroke
54 x 54.5 mm
Compression Ratio
15.5:1
Max Horsepower
18.7 kw / 25.1 hp
Max Torque
17.7 Nm / 1.8 kgf-m / 13.1 lb-ft @ 8000 rpm
Engine Management System
Dell’Orto carburetor, 28 mm
Cooling System
Liquid cooled
Performance
Top Speed
156.6 km/h / 97.3 mph
*n/a – information not provided by manufacturer
Transmission
Gearbox
6 Speed
Final Drive
Chain
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Front Suspension
Telescopic fork, 4-way anti-drive adjustable
Rear Suspension
Sebac mono shock
Wheels & Brakes
Front Tire Size
100/80-16
Rear Tire Size
120/80-16
Front Brakes
Single 260 mm disc
Rear Brakes
Single 240mm disc
Dimension & Weights
Fuel Tank Capacity
22.5 L / 5.9 US gal
Wet (kerb/curb) Weight
297 lbs / 134.6 kg
Dry Weight
120 kg / 265 lbs
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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
