The Aprilia ETV Mana Prototype is a motorcycle with a four-stroke 60-degree V-twin engine that has a capacity of 997.6 cc. The engine is liquid-cooled, has DOHC and four valves per cylinder, with a compression ratio of 10.4:1. The ignition is digital electronic with two spark plugs per cylinder, and it starts with an electric motor. The bike has a maximum power of 74.6 kW or 100 horsepower at 8250 rpm, and a maximum torque of 95 Nm or 70.1 lb-ft at 6250 rpm. The transmission is six-speed with a chain for final drive. The front suspension is Marzocchi hydraulic fork with a sleeve of approximately 50 mm, offering 150 mm or 5.9 inches of front wheel travel. The rear suspension is a single swingarm in aluminum alloy with progressive linkage. The front brakes have two 320 mm discs and four-piston calipers, while the rear brake has a single 220 mm disc with two-piston calipers. The dry weight of the bike is 195 kg or 430 lbs, and it can hold up to 20 L or 5.3 US gallons of fuel.
Technical specifications:
Make Model: Aprilia ETV Mana (Prototype)
| Year | 2003 |
|---|---|
| Engine | Four stroke, longitudinal 60 degreesV twin, DOHC, 4 valves per cylinder |
| Capacity | 997.6 cc / 54.2 cu in |
| Bore x Stroke | 97 x 67.5mm |
| Compression Ratio | 10.4:1 |
| Cooling System | Liquid cooled |
| Induction | Indirect multipoint electronic injection. ~A47 mm throttle bodies |
| Ignition | Digital electronic with two spark plugs per cylinder |
| Starting | Electric |
| Max Power | 74.6 kW / 100 hp @ 8250 rpm |
| Max Torque | 95 Nm / 9.7 kgf-m / 70.1 lb-ft @ 6250 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | Marzocchi hydraulic fork, sleeve ~A50 mm. |
| Front Wheel Travel | 150 mm / 5.9 in |
| Rear Suspension | Single swingarm in aluminium alloy, progressive linkage |
| Front Brakes | 2 x ~A320 mm discs, 4 piston calipers |
| Rear Brakes | Single ~A220 mm disc, 2 piston caliper |
| Dry Weight | 195 kg / 430 lbs |
| Fuel Capacity | 20 L / 5.3 US gal |
