Aprilia RSV4
Designed to be the premier motorcycle, on the road and on the track: right from the start it surprised by its aggressive lines and its compact constitution.
It features a 65-degree 4-cylinder V engine, never installed in a standard sports car, a chassis worthy of a 250 GP, combined with excellent drivability, the main characteristics of the Aprilia brand.
Thanks to the excellent dynamic balance obtained by the APRC, an adjustable traction system that adapts to tires and an electronic gearbox with maximum simplicity.
Without a doubt, the Aprilia jewel stands out for the great confidence it instills in the rider, putting him at ease and in the conditions to push to the limit, without excessive psychophysical stress.
As previously reported, the V4 65 'engine undoubtedly improves lubrication, receiving faster and more dynamic ratios that favor acceleration.
The exhaust is lightened and with a new shutter control system, this brings benefits to breathing and overall efficiency.

In detail, here are the innovations introduced by the Veneta house:
APRC: Aprilia Performance Ride Control, the electronic package that includes:
ATC: Aprilia Traction Control, the traction control that adjusts itself autonomously on different types of tire and adjusts it on the run, without closing the throttle, on 8 levels thanks to a practical joystick on the left handlebar;
AWC: Aprilia Wheelie Control, the wheelie control system adjustable on three levels;
ALC: Aprilia Launch Control, the starting control system for exclusive track use, adjustable on 3 levels;
AQS: Aprilia Quick Shift, or the electronic gearbox, for very quick changes without closing the throttle and without using the clutch.
Double display mode for the display on the dashboard: ROAD and RACE
New lighter and more efficient exhaust
Gear ratios optimized for maximum performance on the track
Engine optimized in lubrication
Lighter split three-spoke motorcycle alloy wheels
The incredible APRC system is undoubtedly the most important innovation to be found, despite this there are many reinterpretations that touch the engine, in order to perfect the already excellent mechanical and technical characteristics.
The longitudinal size of the engine is almost negligible, increasing the centralization of the masses in favor of a magnificent chassis.
The distribution itself is innovative, as the chains only move the intake rod shaft which sends the motion back to the exhaust shaft by means of a gear, which allows for extremely compact heads.
The theme of the suspensions is not to be underestimated, the Sachs upside down fork, has 43mm stems and offers the possibility of adjusting spring and hydraulics in understanding and extension.
Like the competition units, the fork offers the possibility of microthermic adjustments.
The instrumentation finds digital and analog components, characterized by a minimal design, contrallable in 3 comfortable keys. The electrical system is characterized by an extremely clean layout, facilitating maintenance operations. Curious is the golden color for ultralight rims.

| Engine type | Aprilia 4 cylinders with 65 ° longitudinal V, 4-stroke, liquid cooling, double camshaft distribution (DOHC), four valves per cylinder |
Fuel | Lead-free petrol |
Bore and stroke | 78 x 52.3 mm |
Total displacement | 999.6 cc |
Compression ratio | 13:1 |
Max shaft power | 180 CV (132,4 kW) at 12.500 rpm |
Max torque on the shaft | 115 Nm at 10.000 rpm |
Supply | Airbox with dynamic front air intakes. 4 Weber-Marelli 48 mm throttle bodies with 8 injectors and latest generation Ride-by-Wire management. Multimap selectable by the running rider: T (Track), S (Sport), R (Road) |
ignition | Magneti Marelli digital electronics integrated in the engine management system, with one spark plug per cylinder, "stick-coil" type coils |
Starting | Electric |
Exhaust | Scheme 4 in 2 in 1, a lambda probe, single lateral silencer with shutter valve controlled by the engine management control unit and integrated trivalent catalyst (Euro 3) |
Generator | Flywheel with 420 W rare earth magnets |
Lubrication | wet sump with oil / air cooler, double oil pump (lubrication and cooling) |
Exchange | 6-speed pull-out 1°: 39/15 (2.6) 2°: 33/16 (2.063) 3°: 34/20 (1.7) 4°: 32/22 (1.455) 5°: 34/26 (1.308) 6°: 33/27 (1.222) |
Clutch | Multi-disc in oil bath with mechanical anti-hop system |
Primary transmission | Straight-toothed gears and integrated flexible coupling, gear ratio: 73/44 (1,659) |
Secondary transmission | Chain: Transmission ratio: 40/16 (2.5) alternatively 42/16 (2,625) |
Frame | Double beam aluminum frame with cast and pressed sheet metal elements. Sachs steering damper |
Front suspension | Showa upside-down fork, Æ 43 mm stanchions. Aluminum feet for fixing radial calipers. Fully adjustable in spring preload, extension and hydraulic compression. Wheel travel 120 mm |
Rear suspension | Double truss aluminum swingarm; mixed low thickness and sheet casting technology. Sachs mono-shock absorber with fully adjustable piggy-back in: spring preload, wheelbase length, hydraulic in compression and extension. Progressive linkage APS. Wheel travel 130 mm |
Brakes | Front: Double 320 mm diameter floating disk with lightened stainless steel brake track and aluminum flange with 6 pawls. Brembo monobloc radial calipers with 4 opposed pist 34 mm pistons. Sintered pads. Radial pump and metal braided brake hose |
Post: 220mm diameter disc; Brembo caliper with 2 isolated pistons Æ 32 mm. Sintered pads. Pump with integrated tank and metal braided hose | |
wheels | Front: In aluminum alloy with 6 split spokes 3.5 "X17" Post: In aluminum alloy with 5 split spokes 6 "X17" |
Tires | Tubeless radials. Ant: 120/70 ZR 17 Post: 190/55 ZR 17 (alternatively 190/50 ZR 17) |
Dimension | Max length: 2040 mm Max width: 735 mm (at the handlebar) Max height: 1120 mm Min height from the ground: 130 mm Saddle height: 845 mm Wheelbase: 1420 mm Trail: 105 mm Steering angle: 24.5 ° |
Dry weight | 184 kg * |
Tank | 17 liters (4 reserve) |
wheels | Front: In aluminum alloy with 6 split spokes 3.5 "X17" Post: In aluminum alloy with 5 split spokes 6 "X17" |
