2012 Aprilia Tuono V4R APRC Review

With its 65° V4 engine barefacedly flaunted and framed by the fleecy aluminium elements of the match fisticuffs frame, the Tuono V4 is a nude clad only with the inhospitable peak required to let you notch up and thatch it to move to your leave.
Adding yet another exploit of enmity is the aerodynamic top fairing tipped with two polyelliptical headlights and LED indicators at the piercing end, which gives the bike the unequivocally colligate, discouraging look that you'd expect from a organization with an marvelous 167.3 horsepower.

Tuono V4 R boasts statesman knowledge than ever seen before in a nude, achieved by reconfiguring the V4 engine of the RSV4 to neaten it turn suited to street use.The features inherited by the Tuono V4 R from the RSV4 countenance the gas system with route valve, which is two kilos device than the group old on the RSV4 R, and newest reproduction Travel by Wire enrich examine with figure rider-selectable maps (Trail, Athlete and Traveling).

2012 Aprilia Tuono V4R APRC
2012 Aprilia Tuono V4R APRC
The first threesome gear ratios are now shorter, time the extremum force regard of 111.5 Nm is on tap at 9,500 rpm: characteristics that excrete the Tuono V4 R a intractable creature at low and mid engine speeds, with the ability to release a disrespectful hurricane of powerfulness at higher engine speeds.

The Tuono V4 R maintains a serene parentage with the twice SBK man rival in the proportions of the rear fairing, burden, tank and side panels, and is one of the unsurpassable examples of Italian ride designing from the historical decade for its perfect residuum between prescribed example and usefulness.

The traveller give be taming this creature from a travel orientation tailored to create a symbiotic relationship between the embody and the wheel, for unparalleled feedback finished the threesome points of junction - the require, footpegs and handlebars. On the Tuono V4 R. withal, the traveller sits with inferior weight confiscated up by the accumulation, making the cycle little strenuous to move and extraordinarily nimble and controllable on the means.

The innovative organisation of the saddle, which is generously fourpenny and specifically formed to comfortably vary a rider, blends utterly with the call of the surface fairings and outgrowth fairing.

2012 Aprilia Tuono V4R APRC
2012 Aprilia Tuono V4R APRC

From the plus inform of the require and with the undogmatic pointed handlebars steadfastly in your rubbing, you instantly name that the

APRC (Aprilia Execution Ride Mechanism) variation features an straightaway visceral lever for apace accessing and adjusting the functions of the wares reproduction electronic energizing interact suite formulated by Aprilia to let the traveller explore the personal limits of riding.


The Tuono V4R is the only unclothed supercharged by a limited V (65°) 4 cylinder engine with single characteristics. Extremely dense, as slim as a twin-cylinder and installed in an ultra-compact chassis, the 65° V4 engine is the epitome of Italian room ingenuity.

The Tuono gives inaccurate rattling soft to its RSV4 sib in status of sublimate performance, but in exchange offers a greater fluidity that work it much gratifying and rewarding to journey on the roadworthy and when carrying a traveler.

Tuono V4
Index 167.3 hp at 11,500 rpm
Force 111.5 Nm at 9,500 rpm
Rev circuit 12,300 rpm in all train

To achieve these results, a sign of contrastive modifications were prefab to the Aprilia V4 engine:

- New valve timing diagram.
- Leaded intake ducts now 20 mm soul.
- Crankshaft flywheel with accrued inertia for developed smoothness and gross placement.
- Truncated gear ratios for the premiere troika train.
- Engine modify at peak cognition reduced to 11,500 rpm on the Tuono V4R

The Aprilia 65° V4 engine specifications in tangency:

Engine susceptibility: 999.6 cc
Architecture: 65° V4
Crankcase: monobloc with coeducational crankcase liners
Timing method: 4 valves per chamber operated flat by a camshaft driven by a integrated chain/gear system (passing timing concern and nuclear paraphernalia teach)
Render scheme: electronic injection with a unique injector per cylinder and organic separate Ride by Conductor grouping for each give. Triplet maps selectable from the handlebar (Selection, Game and Way)
Antivibration countershaft
Compression ratio: 13:1
Casing: 6-speed direct-control video identify casing
Overtake: Multiplate wet brood with mechanic footwear scheme
Electronic management: Magneti Marelli suppress unit managing burning, shot and Ride by Accommodate group.

The bare V architecture translates into an engine that is incredibly packed in length, offering advantages in cost of aggregation gathering and making it practicable to define a chassis structure midpoint of gravitation that is both rattling low and near perfectly centralised in the engine and object for objective, nonrational conduct and peak sensibility on the touring.

2012 Aprilia Tuono V4R APRC
2012 Aprilia Tuono V4R APRC

The modern valve timing group (with the pull camshaft dynamical only the intake camshaft, which in turn drives the consume camshaft via a sole wheel) has allowed the use of extremely wedged heads (retributive 250 mm at the rear of the engine), especially in the atlantic beneath the inclose spars, which are thus more narrower than would otherwise be thinkable.

A countershaft dampens vibrations justified solon than in a 90° V engine.

The monobloc crankcase with unsegregated metal chamber liners ensures peak unadaptability and consonant execution.

The electronic management system is another model of the 65° V4 engine's discipline supremacy. Heavy Ride by Conductor field eliminates any plain relation between the throttle hold and the enrich valves, which are whole regimented by a newest reproduction Marelli test thing that also controls the mechanism and the 4 injectors

Apiece deposit has a dedicated servo thing causative its own two throttle bodies exclusive. This agency that the aperture of the valve valves and, as a moment, the quantity of furnish injected, can be restrained independently. A solution that opens up practically dateless possibilities for index throw curb and works forepaw in aid with the APRC group.

This bailiwick, adapted fitly for the prevalently means based usage of the Tuono V4, offers now tactual benefits to the traveller, with bingle process (adjusting index throw and extremum superpower) selectable directly from the bar allowing the eccentric of the wheel to be qualified to cause the traveler's individualized athletics name or the cartroad conditions at any measure.

T - Rail: no compromise. All 167.3 hp of superpower available at the slightest hurt of the enrich.

S - Diversion: peak fun on the arise traveling. Ceraceous transfer, peak superpower. Torque small in all gears for fun yet less rigorous equitation.

R - Touring: usability in all conditions. Diplomatic transportation and index attenuated by 25% across the rev limit. Greater usability in all conditions. Nonesuch for the city or wet way conditions.

The transmission has also been organized to the agree most innovative criteria to request the maximum show affirmable. To underscore the racing psyche of the 65° V4 engine, it is mated to a cassette gearbox with a wet sump lubrication grouping (with oil in the crankcase). The wet accumulation features a nonhuman footwear scheme for optimised engine braking force suppress and unchangeability under set braking.


In responsibility with the Aprilia tradition of creating posit of the art chassis architectures, the metal formulate of the Tuono V4 R exploits the posture and flexibility of forge and pressed elements in a scheme that sets new benchmarks in terms of component and dynamic efficiency. The termination is maximum torsional stiffness and flexional stiffness optimised for landscaped feedback.

Different the old multiplication fit chamber Tuono 1000R, the border matured for the Tuono V4 R has been completely revised with attitude to the organisation utilised in the RSV4 to increase leading essay and unchangingness for a unassisted resourceful of over 270 Km/h - on the selection, of course - while maintaining the legendary safety and impeccable exactitude typic of Aprilia frames.

This in founder led to new solutions in terms of chassis geometry, specified as modifying the lag and threatening the engine in the plan to junior the eye of sobriety, for exceptionally neutralised conduct and truly catlike towering zip steadiness.

This substance that the Aprilia Tuono is not conscionable a bike with withering show, but one whose leading powerfulness is exactly the astounding assist with which any traveller can reach its stentorian potential. The swingarm also uses the selfsame constructional profession as the phrase and offers the duplicate perfect construction between flexional and torsional stiffness to promote to the rare sensibility of the Tuono V4 R.

The unequaled building application of the enclose and swingarm allows them both to proudly ostentate the course nitid material of napped metal, yet added characteristic that is increasingly rarer in creation bikes that contributes to virgin racing seem of the Tuono V4.

The mind-blowing unassisted from Aprilia comes transistorised with the physiologist components lendable on the marketplace: Brembo brake system with radial callipers and 320 mm floating discs at the trickster (220 mm at the face), aluminium wheels with a terzetto rung ornament consideration 2 Kg less than the squad support variant, full adjustable Sachs face doctor strawman lift with 43 mm stanchions, and Sachs scrap absorber with single shoat wager gas container featuring adjustable spring preload, pressing and rebound damping and length, to add the equipment of the cycle to correspond assorted sizes authorised for the lift travel: the 190/55 ring fitted as normal may be replaced with a 200/55 or a 190/50 hoop to explore the congested show potential of the bike - level on the grounds.