| MODEL | SUZUKI SV 650N 2003 - 2004 |
| Year | 2003 - 2004 |
| Engine Type | Four stroke, 90 degree V-twin, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 645 cc / 39.4 cu in |
| Bore X Stroke | 81 x 62.6 mm |
| Compression Ratio | 11.5:1 |
| Cooling System | Liquid cooled |
| Max Power | 53 kW / 72 hp @ 9000 rpm |
| Max Torque | 64 Nm / 6.53 kgf-m / 47.2 lb-ft @ 7200 rpm |
| Ignition | Digital transistorized |
| Induction | — |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 Speed |
| Clutch | Wet, multiple discs, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Aluminium trellis frame |
| Front Suspension | Telescopic, coil spring, oil damped, preload adjustable; 130 mm / 5.1 in wheel travel |
| Rear Suspension | Link-type, 7-way adjustable spring preload; 125 mm / 4.7 in wheel travel |
| Front Brakes | 2 x 290 mm Discs, 2 piston calipers |
| Rear Brakes | Single 240 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2045 mm / 80.5 in |
| Overall Width | 790 mm / 31.1 in |
| Overall Height | 1060 mm / 41.7 in |
| Seat Height | 800 mm / 31.5 in |
| Wheelbase | 1420 mm / 55.9 in |
| Ground Clearance | — |
| Dry Weight | 165 kg / 364 lbs |
| Wet Weight | 175 kg / 385.8 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/60 ZR17 |
| Rear Tyre | 160/60 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.5 US gal / 3.7 Imp gal |
| Fuel Consumption | 4.65 L/100 km / 21.5 km/l / 50.6 US mpg / 60.7 Imp mpg |
| Top Speed | 205.9 km/h / 127.9 mph |
The 2003 redesign gave the SV650 a new generation with a stiffer cast aluminium frame and, according to Wikipedia, fuel injection in place of carburettors. The 645 cc V-twin kept its easy-going character and the naked N sat beside the half-faired S. It stayed a favourite for new riders and for budget racing.
