From the bike which dominated the World Superbike Championship, Aprilia extracts the fiercest naked ever seen.

The only bike of its kind with a V4 engine, the most powerful, with 167.3 hp, and the most effective, with a completely revised chassis architecture that sets new benchmarks for the class. A naked sports bike capable of dominating any road with its indomitable performance and with the most advanced active safety features in the segment. Triple mapping for instantly tailoring the performance to your own preferences. also available with aprc - the second generation dynamic control suite developed on the basis of aprilia's racing experience. APRC From ony £11,599

Tuono V4 R

Technical sheet

• Engine: Aprilia longitudinal 65° V-4 cylinder, 4-stroke, liquid cooling system, double overhead camshafts (DOHC), four valves per cylinder

• Fuel: Unleaded petrol

• Bore x Stroke: 78 x 52.3 mm

• Total displacement: 999.6 cc

• Compression ratio: 13:1

• Maximum power at the crank: 167.3 CV (123 kW) a 11.500 rpm

• Maximum torque at the crank: 111.5 Nm a 9.500 rpm

• Fuel system: Airbox with front dynamic air intakes. 4 Weber-Marelli 48-mm throttle bodies with 4 injectors and latest generation Ride-by-Wire engine management. Choice of three different engine maps selectable by the rider with bike in motion: T (Track), S (Sport), R (Road)

• Ignition: Magneti Marelli digital electronic ignition system integrated in engine control system, with one spark plug per cylinder and “stick-coil” type coils

• Starting: Electric

• Exhaust: 4 into 2 into 1 layout, single oxygen sensor, lateral single silencer with ECU-controlled bypass valve and integrated trivalent catalytic converter (Euro 3)

• Generator: Flywheel mounted 420W alternator with rare earth magnets

• Lubrification: Wet sump lubrication system with oil radiator and two oil pumps (lubrication and cooling)

• Gear box: 6-speed cassette type gearbox 1st: 39/15 (2,600) 2nd: 33/16 (2.063) 3rd: 34/20 (1,700) 4th: 32/22 (1,455) 5th: 34/26 (1,308) 6th: 33/27 (1,222) Gear lever with Aprilia Quick Shift electronic system (AQS) on APRC version

• Clutch: Multiplate wet clutch with mechanical slipper system

• Primary drive: Straight cut gears and integrated flexible coupling, drive ratio: 73/44 (1,659)

• Final drive: Chain: Drive ratio: 42/16 (2,625)

• Frame: Aluminium dual beam chassis with cast and pressed sheet elements. (Sachs steering damper on APRC version)

• Front suspension: Sachs upside down front fork with diam. 43 mm stanchions. Forged aluminium calliper mountings for radial callipers. Completely adjustable spring preload and hydraulic compression and rebound damping. Wheel travel: 120 mm

• Rear suspension: Double braced aluminium swingarm; mixed low thickness and sheet casting technology. Sachs piggy back monoshock with completely adjustable: spring preload and hydraulic compression and rebound damping. APS progressive linkage. Wheel travel: 130 mm

• Brakes: Front: Dual 320 mm floating stainless steel discs with lightweight stainless steel rotor with 6 studs. Brembo radial callipers with 4 diam. horizontally opposed 32 mm pistons. Sintered pads. Axial pump master cylinder and metal braided brake hoses. Rear: 220-mm diameter disc; Brembo floating calliper with two „w32 mm isolated pistons. Pump with integrated tank and metal braided hose

• Wheels: Cast aluminium wheels with 3 split spoke design. Front.:3.5”X17” Rear:6.00”X17”

• Tyres: Radial tubeless. Front: 120/70 ZR 17 Rear: 190/55 ZR 17 (alternative: 190/50 ZR 17; 200/55 ZR 17)

• Dimensions: Max. length: 2065 mm Max. width: 800 mm (at the handlebar) Max. height: 1090 mm Min. height from the ground: 125 mm Saddle height: 835 mm Wheelbase: 1445 mm Trail: 107.5 mm Steering angle:25°

• Dry weight: 183 kg *

• Fuel tank capacity: 17 litres (4-litre reserve included)