Aprilia Dorsoduro 1200, 2011
Features
The most significant characteristics of the Aprilia Dorsoduro 1200 in detail:
• New 90° V-twin engine with four valves per cylinder, double overhead camshaft, liquid cooling and twin spark ignition;
• Triple map Ride by Wire technology (with Sport, Touring and Rain maps)
• Electronic fuel injection;
• Mixed gear/chain valve timing system;
• Exhaust system with three-way catalytic converter and oxygen sensor;
• Ultralight modular frame made from tubular steel trellis/aluminium castings offering outstanding torsional stiffness;
• Aluminium saddle mounting;
• Aluminium swingarm with lateral shock absorber;
• Fully adjustable 43 mm upside-down front fork and piggy-back design rear monoshock;
• Brembo racing brake system with radial callipers.
DESIGN:
Dorsoduro 1200 is a radical, outrageously agile and sporty bike. It makes no concessions whatsoever for ornamentation or for anything not directly functional in achieving total performance and riding pleasure. This is why all body parts are cut down to the bare minimum; just like a proper race machine, the Aprilia Dorsoduro 1200 eliminates anything that is of no use to the rider. No frills, for a
bike that prefers to put its superlative mechanicals and componentry on show instead. Every detail is minimised and focused on pure function, such as the all-new hand guards and the motard-style race number panel, which also offers wind protection at higher speeds. These elements complement the pure design of the Dorsoduro 1200 perfectly, with an outstanding attention to detail evident in features
such as the two-tone paintwork of the frame, the tail fairing colour-coded with the rest of the body elements and the new dual exhaust with black heat shields. Even the 15 litre fuel tank is perfectly integrated into the sleek forms of the Dorsoduro 1200.
Dorsoduro 1200 a bike with the soul of a pure motard racer. The ultra-narrow mid section of the bike - the area that interacts most with the movements of the rider's body when riding hard - emphasises the extreme compactness of the bike itself. The rider becomes an integral part of the machine and can move freely in the slender and perfectly straight saddle to dominate the brutal power of the engine in all
situations. None of the typical acrobatics of the motard style are beyond the reach of this bike.
THE 1200 cc V90 ENGINE: THE STATE OF THE ART IN TWIN CYLINDER TECHNOLOGY
The Aprilia V90 is a completely new design. It is a modern, technologically advanced unit with a highly oversquare cylinder geometry for a markedly sporty temperament and smooth power delivery.
Every internal element of the Dorsoduro 1200 has been designed to optimise power delivery and make full use of the incredible 130 hp unleashed by the engine at 8700 rpm. Every single detail is conceived to complement the outrageously acrobatic character of the bike.
• 90° V-twin architecture;
• Triple map Ride by Wire technology (with Sport, Touring and Rain maps);
• Highly oversquare bore/stroke ratio;
• Offset cylinders for maximum lateral compactness;
• Four valves per cylinder;
• Double overhead camshafts driven by a mixed chain/gear valve timing system;
• Twin spark ignition for smooth but full-bore power delivery;
• Electronic fuel injection with dual throttle bodies;
• Stick-coils integrated in spark plug boots;
• Three-way catalytic converter with oxygen sensor;
• Hydraulically operated clutch.
The latest generation injection system uses micro-nebuliser injectors. In conjunction with optimised fluid dynamics, this solution ensures ideal combustion, for an engine that is not only powerful but also extremely clean. Twin spark ignition also contributes to cleaner emissions, as well as ensuring totally
smooth power delivery.
With sophisticated electronic engine management, the Aprilia Dorsoduro 1200 is the new benchmark for technology and performance in its class.
Aprilia was the first manufacturer to believe in the potential of Ride by Wire, a highly sophisticated technology that helps the rider extract every ounce of performance from the motorcycle. The electronic throttle management system used in the Aprilia Dorsoduro 1200 represents the current state of the art. Even more precise and sophisticated maps ensure optimised engine management, keeping the engine in the perfect conditions to deliver maximum acceleration at all times for a riding experience unlike anything you've ever seen before. This solution also ensures smoother, fuller power delivery at low and medium engine speeds, for optimised engine efficiency even in low load, partial throttle conditions.
SPORT: extreme, for when you want to put yourself to the test with immediate and direct explosive power.
TOURING: smooth, for making full use of the shattering power of the 1200 cc engine in all conditions.
RAIN: balanced, with power reigned in to 100 hp for maximum fun even in poor grip or wet conditions.
With its state-of-art technology, the Aprilia V90 unleashes class-beating levels of power. No other maxi motard comes close to the performance of the Dorsoduro 1200: with 130 hp at 8,700 rpm and a maximum torque of 115 Nm at 7,200 rpm, this engine sets new records for the motard genre. To further emphasise the performance of the engine, a new 2-into-1-into-2 exhaust system has been
designed specifically for the bike. Made entirely from stainless steel, the generous internal volume of the system ensures a spine-tingling and distinctive sound.
THE FRAME: FEATHER-LIGHT BUT ULTRA-STIFF
Aprilia bikes have always been considered as the benchmark for chassis excellence by those in the know. And true to tradition, Dorsoduro 1200 is the most effective, best balanced bike in its class.
While tailored for total riding fun, as with all Aprilia bikes, the chassis layout of the Dorsoduro also earns respect for its formidable dynamic balance. With the Dorsoduro, extreme agility does come at the cost of a nervous temperament, and its highly effective chassis layout ensures total precision and a sensation of being directly connected to the front wheel. And this is something that can only be said of very few motards out there.
The mixed frame design, constructed with a sturdy tubular steel trellis mated to lateral aluminium plates, is highly acclaimed by both enthusiasts and experts alike, while the aluminium saddle mounting contributes to lightening the bike. The product of Aprilia's experience in the world Supermoto championship, the frame offers perfect balance in terms of stiffness to deliver supreme handling, even
with the explosive power of the new 1200 cc V90.
The lateral and steeply raked position of the rear shock absorber is a precise engineering choice, determined after testing numerous different configurations. This solution frees up precious space for the generously sized exhaust headers, which are needed to fully exploit the potential of the 1200 cc engine. This made it possible to optimise the layout of the exhaust system without adding unnecessarily to the length of the bike, while also protecting the shock absorber - a vital component in its own right - from high temperatures.
SUSPENSION: PERFORMANCE UNDER CONTROL
The suspension of the Dorsoduro 1200 has been designed to fully exploit the incredible performance of the engine and offer the best solutions that anyone could ever desire in an extreme motard. The 43 mm Sachs upside-down fork with shellcast calliper brackets features adjustable spring preload and hydraulic compression and rebound damping. In addition to permitting total adjustability, this extremely sophisticated component offers class-beating progressiveness and a full 160 mm of wheel travel, in perfect keeping with the supermoto riding style.
The side-mounted Sachs gas shock absorber with separate canister is pivoted directly onto the swingarm in a cantilever configuration and features adjustable spring preload and hydraulic compression and rebound damping. A component allowing experienced riders to explore the full potential of the bike's performance, even on the track. The rear wheel stroke is 155mm, again in line with the supermoto philosophy that aims for an effective, controlled suspension but with a long stroke.
BRAKES: RACING TECHNOLOGY - ALSO AVAILABLE WITH ABS
The Aprilia Dorsoduro 1200 adopts the state of the art in brake technology: at the front are 4-piston radial Brembo callipers gripping 320 mm floating discs. The 240 mm rear disc is also braked by a Brembo calliper - in this case a single piston unit.
Both the front and rear brake systems employ aeronautical grade metal braided hoses, which eliminate the undesirable pressure fluctuations of conventional hoses for maximum braking precision and truly class-beating stopping performance.
Dorsoduro 1200 is also available with a two-channel ABS system, which can be deactivated by the user directly from the instrument panel. This ABS system is specifically calibrated to let the rider fully exploit the power of the brakes and the grip of the tyres in the dry, so as not to detract from the immense fun of this bike.
The Dorsoduro 1200 is also the only maxi-motard available today with traction control: Aprilia Traction Control (ATC), an exclusive traction control system working in conjunction with the sophisticated ABS system, which allows the rider to make full use of the performance of the exuberant 1200 cc engine, to tackle even the most challenging terrain and most difficult conditions in safety.
The system offers three different selectable traction control levels which adapt each of the bike's dynamic parameters to suit the personal needs and preferences of the rider:
- Level 1: for an extreme riding experience and maximum fun and adrenaline, when curbing the incredible power of the engine is the last thing on your mind.
- Level 2: for total control in all terrain conditions and maximum thrill factor.
- Level 3: ideal for tackling challenging conditions, such as slippery roads where grip is poor.
Motards are by definition essential or even spartan. This, however, does not mean having to do without class-beating premium content. Aprilia moves the bar even higher for its rivals with top class features components. The most significant of these are:
• Matrix instrument panel: the mixed digital-analogue instrument panel receives information via the CAN line and, with its own dedicated event log memory, is an integral part of the self-diagnostic system. Particularly compact, with a modern design and considerably reduced weight. All functions are accessible from a control on the handlebar. The LED backlight - white for the analogue area and
red for the digital display - has three different brightness settings.
• The anodised aluminium tapered handlebar is an unequivocal reference to competition supermoto bikes. An incredibly light component, designed to guarantee top dynamic control of the bike.
• Ensuring consistently precise engagement and exemplary smoothness, the hydraulic clutch is self-adjusting and, as a result, maintenance-free.
Specifications
- Engine type Aprilia four-stroke longitudinal 90‹ V-twin, liquid cooled, double overhead camshafts with mixed gear/chain timing system and four valves per cylinder.
- Fuel Unleaded petrol
- Bore and stroke 106 x 67.8
- Total engine capacity 1197 cc
- Compression ratio 12.0 } 0.5: 1
- Maximum power at crankshaft 130 hp (96 kW) at 8,700 rpm
- Maximum torque at crankshaft 11.7 Kgm (115 Nm) at 7,200 rpm
- Fuel system Integrated engine management system. Injection system with triple map Ride by Wire throttle management: Sport (S), Touring (T), Rain (R)
- Ignition Digital electronic ignition integrated with injection system
- Starter Electric
- Exhaust system 100% stainless steel 2-into-2 exhaust system with dual catalytic converters and oxygen sensor
- Alternator 450 W/6000 rpm
- Lubrication Wet sump
- Gearbox 6 speeds, drive ratio: 14/36, 17/32, 20/30, 22/28, 23/26, 24/25
- Clutch Multiplate wet clutch, hydraulically operated
- Primary drive Straight cut gears, drive ratio: 40/69
- Secondary drive Chain. Drive ratio: 16/40
- Chassis Modular tubular steel frame fastened to aluminium side plates by high strength bolts. Removable rear aluminium subframe
- Front suspension . 43 mm Sachs upside-down front fork with fully adjustable compression and rebound damping and spring preload.
- Wheel travel 160 mm.
- Rear suspension Aluminium alloy swingarm
- Piggy-back design Sachs hydraulic shock absorber with fully adjustable compression and rebound damping and spring
- preload. Wheel travel 155 mm.
- Brakes Front: Dual . 320 mm stainless steel floating discs. Brembo four-piston radial callipers. Metal braided brake hose.
- Rear: . 240 mm stainless steel disc. Single piston Brembo calliper. Metal braided brake hose. Two channel Continental
- ABS with Aprilia Traction Control (ATC) (specific version)
- Wheel rims Aluminium alloy
- Front: 3.50 X 17" Rear: 6.00 x 17"
- Tyres Radial tubeless tyres; front: 120/70 ZR 17; rear: 180/55 ZR 17
- Dimensions Max. length 2248 mm
- Max. width 925 mm (at outer edges of hand guards)
- Max. height 1205 mm (at instrument panel brow)
- Saddle height 870 mm
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