The Aprilia Mana 850 is a motorcycle from 2009 with a four-stroke, longitudinal 90-degree V twin engine, and 839.3 cc capacity. It has a compression ratio of 11.0:1, liquid cooling, and a dry sump with a separate oil reservoir integrated inside the engine. The emission standard is Euro 3, with Weber Marelli electronic fuel injection and a digital electronic ignition with two spark plugs per cylinder. The bike has a maximum power of 55.1 kW at 7250 rpm and max torque of 76.5 Nm at 8000 rpm. Transmission is available in manual or automatic mode, with 7 ratios in manual mode, and final drive is via chain. It has a high-strength steel trellis frame, a ~A43 mm upside-down fork front suspension with 120mm wheel travel, and an aluminium alloy single-piece swingarm rear suspension with a hydraulic shock absorber adjustable in spring preload and rebound damping; the rear wheel travel is 125mm. The front brake has two ~A320 mm discs and a 4-piston caliper.
Technical specifications:
Make Model: Aprilia NA 850 Mana
| Year | 2009 |
|---|---|
| Engine | Four stroke, longitudinal 90 degreesV twin, DOHC, 4 valves per cylinder |
| Capacity | 839.3 cc / 51.2 cu in |
| Bore x Stroke | 88 x 69 mm |
| Compression Ratio | 11.0:1 |
| Cooling System | Liquid cooled |
| Lubrication | Dry sump with separate oil reservoir integrated inside the engine |
| Emission Standard | Euro 3 |
| Induction | Integrated engine management system. Weber Marelli electronic fuel injection with one ~A38 mm throttle body |
| Ignition | Digital electronic ignition, with two spark plugs per cylinder, integrated with fuel injection system |
| Starting | Electric |
| Exhaust | Two-in-one system in 100% stainless steel with three-way catalytic converter and Lambda probe |
| Max Power | 55.1 kW / 75 hp @ 7250 rpm |
| Max Torque | 76.5 Nm / 7.79 kgf-m / 56.4 lb-ft @ 8000 rpm |
| Transmission | Sequential with manual or automatic mode selectable by the user. 7 ratios in manual mode |
| Final Drive | Chain |
| Frame | High strength steel trellis |
| Front Suspension | ~A43 mm Upside-down fork |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Aluminium alloy single-piece swingarm. Hydraulic shock absorber adjustable in spring preload and rebound damping. |
| Rear Wheel Travel | 125 mm / 4.9 in |
| Front Brakes | 2 x ~A320 mm discs, 4 piston caliper |
