14 August. Friday 2026
Aprilia AF 1 125 Replica - 1987 Specifications and Reviews
The 1987 Aprilia AF 1 125 Replica is a lightweight sport bike designed for novice and commuter riders seeking affordable performance. Its liquid-cooled single-cylinder engine delivers 25 horsepower, while the nimble 147 kg frame and 6-speed transmission provide accessible handling and everyday practicality. Best known for combining race-inspired styling with entry-level accessibility, it became a popular choice for riders entering the sport bike market.
1987
General information | |
| Category | Sport |
| Year | 1987 |
| Model | Aprilia AF 1 125 Replica |
| | |
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 | 15.5:1 |
| Power | 25.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 147.0 kg (324.1 pounds) |
Aprilia AF 1 125 Replica dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 120/80-16 |
| Front tyre dimensions | 100/80-16 |
| | |
Speed and acceleration | |
| Top speed | 156.0 km/h (96.9 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 19.00 litres (5.02 gallons) |
Performance Profile & Rider Fit
25 hp
Peak Power
9.5s
0-60 mph
96.9 mph
Top Speed
Best For
Track65%
City60%
Cornering85%
Daily Riding45%
Touring30%
Passenger20%
Rider Profile
| Best For | Best suited to riders who enjoy small-bore two-stroke sportbikes and appreciate revving a light machine hard rather than relying on outright power. |
| Purpose | Built as a lightweight 125cc sport replica for spirited, nimble riding on twisty roads rather than for speed or distance. |
| Rider Fit | Its low weight and compact sportbike ergonomics suit smaller or younger riders comfortable with a committed, forward-leaning riding position. |
| Character | A sharp-handling, race-inspired two-stroke that rewards an aggressive riding style and frequent gear changes to stay in its power band. |
| Not Ideal For | Not a good fit for riders wanting high top speed, long-distance comfort, passenger capability, or any off-road use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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