ENGINE NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECSAprilia continues to trace the path that the SL 750 Shiver began, and is producing the 850 Mana engine completely in-house.
There can be no doubt that the 850 Mana engine has opened new horizons in the world of motorcycling, featuring as it does a two-cylinder layout, electronic fuel injection, bags of torque, and above all a revolutionary transmission system that replaces the traditional mechanical gearbox and delivers a whole new bike even in sporty driving.
To develop this amazing new engine, Aprilia has relied on the experience of the world's top designers and all the skill of its R & D. NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECS
Mana 850: the future of the exchange
The most interesting aspect of the Mana engine is without a doubt its primary transmission system, based on an electronically controlled sequential gearbox, which offers the driver a choice of control modes.
Pilots can choose between two options: NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECS
- Sequential mode: The rider decides for himself when to change gear, either using the conventional pedal or a switch on the handlebar. A servo mechanism shifts the main pulley to change between the seven ratios amazingly quickly. During deceleration, if the rider omit to change gear manually, the control system intervenes to change down automatically, preventing speed drops below the set threshold and providing another valuable aid to active safety.
- Fully automatic mode (Autodrive): Sophisticated electronics assume control over everything, and the CVT transmission keeps the engine at maximum torque speed for optimum pickup and acceleration. Sportgear transmission offers a choice of three mappings:
Touring: for minimum consumption and maximum usability.
Sport: for top performance with blistering acceleration
Rain: for use on wet or slippery NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECS
NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECS
Semi-Autodrive mode allows the pilot to climb just independently. This is particularly useful for overtaking at maximum torque speed or to increase engine braking when riding down a hill. You can switch from Autodrive to Sequential mode and back at any time, regardless of driving conditions. The shift control handle can also be disabled from the dashboard. The revolutionary transmission system of the Aprilia 850 Mana in no way reduces the pleasure of motorcycling. If anything, it adds the thrill of driving fast changes and improves engine performance during acceleration and on fast roads. A click of the switch is all that is necessary to switch from one mode to another, from relaxing to exhilarating sports riding. With an engine and transmission of this type, the potential of your bike has never been greater. The 90 ° V engine configuration, chosen for torque and power delivery, is the perfect partner for this type of transmission. The engine delivers 76 horsepower and shaft well in excess of 7 kgm of torque (at 5,000 rpm). Most important of all is an extremely flat power curve that translates into plenty of ready power even at low speeds. NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECS
These specifications clearly express the performance of this unique motorcycle, which easily beats other naked bike of similar displacement thanks to its incredible acceleration. The four valves per cylinder are operated by a single overhead cam shaft, chain driven, solution that combines ease of maintenance with effective performance. As is traditional for Aprilia's big bike, the system is lubricated by a dry sump with separate oil reservoir integrated inside the engine to minimize overall weight. Efficient engine breathing is ensured by a generous size filter box and exhaust system. The electronic engine management system incorporates a sophisticated electronic Weber Marelli fuel injection with a single 38 mm throttle body and twin spark ignition. These two technical solutions combine to guarantee optimal combustion at all engine speeds, maximum thermodynamic efficiency, and therefore amazing performance despite low emissions. The high performance engine respects the environment Mana. The stainless steel exhaust has a catalytic converter and lambda probe oxygen sensor to bring emissions well within the limits set by Euro 3 NEW 2011 2012 MANA 850 OVERVIEW, REVIEWS, PRICE AND SPECS
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