Advance Transmission System
The half-fairing makes the GT version even more unique and lets you get the very best out of the V2 850-engine performance with Sportgear transmission. A twin cylinder engine that with its 76 HP and exceptionally flat torque curve gives excellent performance already at low revs, in acceleration, pick-up and at speed, and is the perfect match for the touring soul of the Mana 850 GT ABS GT and the motorcyclist's need for responsiveness. The primary drive is the focal point of the entire Mana range. The Sportgear transmission offers the rider a choice of different driving modes: Sequential mode: The rider decides when to change gear by using the conventional control on the pedal or by pressing a switch on the handlebars as desired. An electronically-controlled servo mechanism acts on the main pulley which changes the gearshift mode with seven gear ratios amazingly quickly. Only during deceleration, if the rider does not manually change gear, the engine automatically changes down gear using the Semi-Sequential function and preventing the minimum RPM threshold from going below the set limit. Another valuable aid to safe riding. Fully automatic mode (Autodrive): the sophisticated electronics control everything and the CVT transmission keeps the engine running at maximum torque speed for optimum pick-up and acceleration. The rider can choose from three different mappings:
Touring: for those who want a softer power delivery and minimum fuel consumption
Sport: for maximum performance and quick acceleration
Rain: on wet or slippery roads in maximum safety
Semi-Autodrive mode only allows the rider to change down gear. This is useful for overtaking at maximum torque revs or when riding down a hill when engine braking is required.
Elegant design , which makes more speedy
Mana GT 850 uses the same technical base as the Mana and shares the same exclusive and unmistakable Italian design. The original fairing with adjustable windshield that surrounds the characteristic round headlamp, a distinctive feature of the Mana range, is practical and elegant. The 16-litre tank is located under the saddle, in a lower position, to distribute weight more evenly and lower the bike's centre of gravity, making it incredibly light and easy to ride. Its usual place is taken by an illuminated compartment - lined with slip-proof, scratch-proof material - that can not only house a flip up helmet, but also contains a housing for your mobile phone and a 12V socket. To offer a load capacity unheard of in the motorcycling world. Like its Naked sister bike, the compartment is opened electrically by a switch on the handlebar. Opening is controlled by a hydropneumatic damper that is designed to prevent accidental opening while the bike is in motion. A manually operated lever under the passenger seat is provided to release the compartment lid in the event of a flat battery.
Chassis system , to help out more agile in handling
The refined chassis on the Aprilia Mana GT 850 guarantees relaxed, safe handling on all road surfaces. The robust steel tube trellis frame has a single piece aluminium swingarm that directly controls a laterally-offset shock absorber that frees precious space for the exhaust pipe in the delicate area behind the engine which makes the motorcycle very compact and manageable when changing direction both in town traffic and when out riding in the hills during the weekend. On the Mana GT 850 the spring preload and damper rebound can be adjusted with a knob and has been moved to the outside. It can be easily accessed for quick and precise adjustments to adapt to your own particular riding needs and bike load (passenger, luggage, etc.). The 43-mm upside down fork slides easily and has an optimised set-up that suits the new weight distribution and the touring nature of this bike. Its 120-mm front wheel travel allows you to effortlessly tackle all sorts of road surface and offers the right support even under sport riding conditions.
Standard Features
Twin cylinder 90° V engine with four valves per cylinder, Euro 3 homologated;
Sportgear transmission: electronically controlled sequential gearshift with two shift modes: seven speed manual or Autodrive with three different mappings: Touring-Sport-Rain;
Helmet compartment with non-scratch lining for a flip up helmet, with mobile phone holder, toolkit/glove-box and 12V power socket;
Fuel tank under saddle
Brakes with radial callipers;
43 mm upside down fork;
Lateral shock absorber with adjustable preload and rebound damper;
Steel trellis frame with single piece aluminium swingarm;
Dual spark plug ignition;
Electronic fuel injection system with a single throttle body
OVERVIEW SPECIFICATIONS
Engine
Engine : Aprilia longitudinal 90° V-twin engine, 4 stroke, liquid cooled, single overhead cam with chain drive,
Valves per cylinder : Four
Fuel : Unleaded fuel
Bore x Stroke : 88 x 69 mm
Total displacement : 839,3 cc
Compression ratio : 10:1
Maximum power at the crank : 56 kW (76.1 cv) a 8.000 rpm.
Maximum torque at the crank : 7,45 kgm (73 Nm) a 5.000 rpm.
Fuel system : Integrated electronic engine management system. Weber Marelli electronic injection with 38-mm throttle body.
Ignition : Digital electronic, with two spark plugs per cylinder, integrated with fuel injection system.
Starting : Electric.
Exhaust : 2 into 1 exhaust system in 100% stainless steel with three-way catalytic converter and lambda probe.
Generator : 450 W a 6000 rpm.
Lubrification : Dry sump system with separate oil tank.
Gear box : Sequential with manual or automatic mode selectable by the user.
7 ratios in manual mode.
3 mappings (Touring – Sport - Rain) in Autodrive mode.
Gear change by pedal or handlebar control.
The user can switch from automatic to sequential mode and vice versa at any time.
Clutch : Automatic
Primary drive : Belt
Final drive : Chain.
Frame & Suspension
Frame : High-strength steel trellis.
Front suspension : Upside-down fork, 43 mm stanchions. Wheel travel 120 mm.
Rear suspension : Single- piece aluminium alloy swingarm.
Shock absorbers : shock absorber with adjustable spring preload and rebound damping. Wheel travel 125 mm.
Brakes
Front: dual 320 mm diam. stainless steel floating discs. Radial calipers with four pistons.
Rear : 260 mm stainless steel disc. Single piston caliper. 2-channel Continental ABS system.
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