Aprilia RSV4 R APRC Concep
Aprilia RSV4 R APRC Concep Specifications: Engine and Transmissions
Engine Type : Aprilia longitudinal 65° V-4 cylinder, 4-stroke, liquid cooling system, double overhead camshafts (DOHC), four valves per cylinder
Bore and stroke : 78 x 52.3 mm
Total engine...