Aprilia AF1 Prototipo
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Aprilia AF1 Prototipo | |
Manufacturer | |
---|---|
Production | 1985 |
Engine | Two stroke, single cylinder |
Compression ratio | 15.5:1 |
Top Speed | 156.6 km/h / 97.3 mph |
Transmission | 6 Speed |
Suspension | Front: Telescopic fork, 4-way anti-drive adjustable Rear: Sebac mono shock |
Brakes | Front: Single Ø 260 mm disc Rear: Single Ø 240mm disc |
Front Tire | 100/80-16 |
Rear Tire | 120/80-16 |
Weight | 120 kg / 265 lbs (dry), 134.6 kg / 297 lbs (wet) |
Fuel Capacity | 22.5 Liters / 5.9 US gal |
Manuals | Service Manual |
It could reach a top speed of 156.6 km/h / 97.3 mph.
Engine
The engine was a Liquid cooled cooled Two stroke, single cylinder. The engine featured a 15.5:1 compression ratio.
Chassis
It came with a 100/80-16 front tire and a 120/80-16 rear tire. Stopping was achieved via Single Ø 260 mm disc in the front and a Single Ø 240mm disc in the rear. The front suspension was a Telescopic fork, 4-way anti-drive adjustable while the rear was equipped with a Sebac mono shock. The AF1 Prototipo was fitted with a 22.5 Liters / 5.9 US gal fuel tank. The bike weighed just 120 kg / 265 lbs.
Photos
Overview
Make Model | Aprilia AF1 Prototipo |
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Year | 1985 |
Engine Type | Two stroke, single cylinder |
Displacement | 123 cc / 7.5 cu in |
Bore X Stroke | 54 x 54.5mm |
Compression | 15.5:1 |
Cooling System | Liquid cooled |
Induction | Dell'Orto carburetor, Ø 28 mm |
Max Power | 18.7 kW / 25.1 hp @10000 rpm |
Max Torque | 17.7 Nm / 1.8 kgf-m / 13.1 lb-ft @ 8000 rpm |
Transmission | 6 Speed |
Final Drive | Chain |
Front Suspension | Telescopic fork, 4-way anti-drive adjustable |
Rear Suspension | Sebac mono shock |
Front Brakes | Single Ø 260 mm disc |
Rear Brakes | Single Ø 240mm disc |
Front Tire | 100/80-16 |
Rear Tire | 120/80-16 |
Dry Weight | 120 kg / 265 lbs |
Wet Weight | 134.6 kg / 297 lbs |
Fuel Capacity | 22.5 Liters / 5.9 US gal |
Consumption Average | 4.4 L/100 km / 22.7 km/l / 53 US mpg |
Braking 60 Km/h / 37 Mph - 0 | 12.8 m / 42.0 ft |
Braking 100 Km/h / 62 Mph - 0 | 39.9 m / 131 ft |
Standing ¼ Mile | 15.9 sec / 129.3 km/h / 80.3 mph |
Top Speed | 156.6 km/h / 97.3 mph |