The Aprilia RXV 550i is a four-stroke, 77-degree V-twin motorcycle with a capacity of 549 cc and a compression ratio of 12.1:1. It has a liquid cooling system and lateral exhaust, Euro 3. Its ignition and fuel injection are controlled by an integrated engine management system, and its throttle body is approximately 40 mm. The motorcycle boasts a maximum power of 52.2 kW or 70 horsepower at 13,000 rpm and a maximum torque of 65.9 Nm or 6.7 kgf-m or 48.6 lb-ft at 10,900 rpm. The motorcycle boasts a five-speed transmission, chain final drive, and a chrome-molybdenum steel perimeter frame with aluminum alloy vertical members. The front suspension is a 45 mm upside-down fork with double adjustment, while the rear suspension has a box section aluminum swingarm and a hydraulic monoshock with compression and rebound adjustment. The front and rear brakes have single discs with four and two-piston calipers, respectively. The motorcycle runs on a 90/90-21 front tire and a 140/80-18 rear tire.
Technical specifications:
Make Model: Aprilia RXV 550i
| Year | 2010 – 13 |
|---|---|
| Engine | Four stroke, 77 degrees V-twin cylinder |
| Capacity | 549 cc / 33.5 cu in |
| Bore x Stroke | 80 x 55 mm |
| Compression Ratio | 12.1:1 |
| Cooling System | Liquid cooled |
| Exhaust | Lateral exhaust, Euro 3 |
| Induction | Integrated engine management system controlling ignition and fuel injection. Throttle body: ~A40 mm |
| Ignition | Electronic |
| Starting | Electric |
| Generator | 340W |
| Max Power | 52.2 kW / 70 hp @ 13000 rpm |
| Max Torque | 65.9 Nm / 6.7 kgf-m / 48.6 lb-ft @ 10900 rpm |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Frame | Chrome-molybdenum steel perimeter frame with aluminium alloy vertical members. Steering head (rake) angle 27 degrees. Lightweight rear frame. |
| Front Suspension | ~A45 mm Upside down fork, double adjustment |
| Rear Suspension | Box section aluminium swingarm with cast body, Hydraulic monoshock with compression and rebound adjustment |
| Front Brakes | Single ~A270 mm disc, 4 piston caliper |
| Rear Brakes | Single ~A240 mm disc, 2 piston caliper |
| Front Tyre | 90/90 -21 |
| Rear Tyre | 140/80 -18 |
