MV Agusta F4 1000 RR CorsaCorta 2013 — Specifications

Who would still dare claim that the Italians don't know how to build radical sportbikes? With the 2013 vintage F4 1000 RR CorsaCorta, MV Agusta lays on the table a 201-horsepower argument at 13,600 rpm, housed in 190 kg dry. The kind of spec sheet that makes you read the number twice before believing it. Behind this lengthy name lies a simple philosophy: take the F4 RR, already a missile, and sharpen it further with an engine entirely reworked around a concept as old as racing itself — the short stroke. "Corsa Corta" in Italian is the promise of a 998 cc inline four-cylinder built to chase power in the revs, not in cubic centimeters.

The mechanical work is serious. The engineers in Varese brought the piston stroke down to 50.9 mm from 56 mm on the previous block, while widening the bore to 79 mm. The result is a heavily over-square engine that climbs to the redline without flinching, with the rev limiter pushed out to 14,000 rpm. Mean piston speed drops to around 23 m/s, a guarantee of mechanical reliability despite the stratospheric revs. To feed those widened combustion chambers, the titanium valves gain in diameter, intake flows through variable-height velocity stacks and 49 mm injectors. Torque reaches 113.8 Nm at 9,600 rpm, which places the usable powerband fairly high in the rev range. Titanium connecting rods, a rebalanced crankshaft, a revised exhaust system, a six-speed cassette gearbox paired with a quickshifter and a slipper clutch. This is clearly Superbike territory, not Sunday roadster fare.

On the chassis side, the foundation remains the tubular trellis frame bolted to aluminum plates, but MV has refined every detail with the obsession of a watchmaker. Ride height is finely adjustable through calibrated shims at the swingarm and rear axle. The electronically controlled Öhlins suspension, managed from the dashboard, is the centerpiece. The 43 mm NIX inverted fork separates compression damping on the left leg and rebound on the right — a trick that delivers superior adjustment precision over a conventional fork. The rear TTX36 shock is adjustable for compression, rebound, preload, and length. The rider can let the ECU select optimal damping based on the chosen map or set everything manually. For braking, Brembo supplies radially mounted M50 monoblock calipers biting two 320 mm discs up front. The forged aluminum wheels save a precious kilogram and sharpen turn-in response.

That leaves the question everyone asks: who is a machine like this aimed at, priced at 23,990 euros in 2013? Certainly not the weekend rider. The F4 RR CorsaCorta is a thoroughbred track weapon that tolerates the road but doesn't ask for it. Its seat perched at 830 mm, its full-sport ergonomics, and an engine that only truly comes alive above 8,000 rpm reserve it for experienced riders — those who know how to tame a volcanic temperament. Against a more versatile BMW S 1000 RR, a more accessible Kawasaki ZX-10R, or a more intuitive Aprilia RSV4, the MV plays a different tune entirely. It doesn't try to make your life easy. It demands precision, finesse, and a deep understanding of its reactions. In return, it delivers surgical accuracy through corners and that aura only an Italian machine of this caliber can project. Half competition tool, half mechanical work of art, the CorsaCorta makes no compromises. That is precisely what makes it fascinating — and so utterly unreasonable.