14 August. Friday 2026
Aprilia AF1 125 Sintesi Sport - 1990 Specifications and Reviews
The 1990 Aprilia AF1 125 Sintesi Sport is an agile sport bike engineered for young and novice riders seeking accessible performance. Its liquid-cooled 125cc single-cylinder engine delivers responsive handling and nimble acceleration, making it ideal for learning track dynamics and improving riding skills. The bike is best known for blending affordable entry-level sportiness with genuine racing pedigree.
1990
General information | |
| Category | Sport |
| Year | 1990 |
| Model | Aprilia AF1 125 Sintesi Sport |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Membrane & variable discharge openings |
| Bore x stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Compression | 15.0:1 |
| Power | 27.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 133.0 kg (293.2 pounds) |
Aprilia AF1 125 Sintesi Sport dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/70-17 |
| Front tyre dimensions | 100/80-17 |
Speed and acceleration | |
| Top speed | 161.0 km/h (100.0 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 20.00 litres (5.28 gallons) |
Performance Profile & Rider Fit
27 hp
Peak Power
8.5s
0-60 mph
100 mph
Top Speed
Best For
Track75%
City70%
Cornering90%
Daily Riding45%
Touring25%
Passenger20%
Rider Profile
| Best For | Best suited to riders who enjoy revving a small two-stroke hard and are comfortable managing a narrow power band for excitement. |
| Purpose | Built as a lightweight sport bike for quick, flickable rides on twisty roads rather than covering long distances or hauling gear. |
| Rider Fit | Its low weight and compact dimensions make it easy to handle for riders of smaller stature or those wanting a nimble, non-intimidating machine. |
| Character | A peppy, high-strung 125cc two-stroke sport bike with racy styling that rewards an aggressive, engaged riding style. |
| Not Ideal For | Not a good fit for riders wanting strong highway performance, all-day touring comfort, or serious passenger-carrying ability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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