Aprilia AF1 125 Project 108 Sport
The Aprilia AF1 125 Project 108 Sport was a liquid-cooled, two-stroke, single cylinder Sport Bike motorcycle produced by Aprilia in 1988. Max torque was 13.28 ft/lbs (18.0 Nm) @ 8000 RPM. Claimed horsepower was 24.94 HP (18.6 KW) @ 10000 RPM.
| Manufacturer | Aprilia |
|---|---|
| Production | 1988 |
| Class | Sport Bike |
| Engine | liquid-cooled, two-stroke, single cylinder |
| Bore / Stroke | 53.8mm x 53.8mm |
| Compression ratio | 15.1:1 |
| Horse Power | 24.94 HP (18.6 KW) @ 10000RPM |
| Torque | 13.28 ft/lbs (18.0 Nm) @ 8000RPM |
| Transmission | Gear box: gear Final Drive: chain |
| Suspension | Front: telescopic fork Rear: adjustable monoshock |
| Brakes | Front: single 60mm disc, 4-piston caliper Rear: single 240mm disc, 2-piston caliper |
| Front Tire | 100/80-17 |
| Rear Tire | 130/70-17 |
| Seat height | 31.5 inches (800 mm) |
| Weight | (dry), 120.0 kg (wet) |
| Manuals | Service Manual |
| Tech Specs · Brochures · Reviews · Ads · Videos | |
Engine
A 53.8mm bore x 53.8mm stroke result in a displacement of just 124.0 cubic centimeters.
Drive
The bike has a gear transmission. Power was moderated via the wet multi-disc, manual.
Chassis
It came with a 100/80-17 front tire and a 130/70-17 rear tire. Stopping was achieved via single 60mm disc, 4-piston caliper in the front and a single 240mm disc, 2-piston caliper in the rear. The front suspension was a telescopic fork while the rear was equipped with a adjustable monoshock.
1988 Aprilia AF1 125 Project 108 Sport
The 1988 MY Aprilia AF1 125 Project 108 Sport is arguably the fastest production machine in its class, boasting a maximum power output of 25 horsepower and 18 Nm of torque out of its liquid-cooled, two-stroke, 123cc, single cylinder engine, as well as a race-derived engine mapping and suspension settings. This machine is best suited for entry-level riders who want a machine capable of delivering an adrenaline rush with every twist of the throttle.