Suzuki SV650N (2003-04)

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The Suzuki SV650N is a motorcycle produced by Suzuki from 2003-04. It features a four-stroke, 90-degree V-twin engine with fuel injection and a capacity of 645 cc. The engine is liquid-cooled with a compression ratio of 11.5:1 and a maximum power output of 54.7 kW/73.4 hp at 8800 rpm. The clutch is wet and multiple-disc, and transmission is six-speed. The frame is a pressure cast aluminum alloy diamond truss. The front suspension is telescopic 41mm with fully adjustable preload, while the rear suspension is a KYB single shock with adjustable pre-load. The front and rear brakes are two 290mm discs with two-piston calipers and a single 240mm disc with a two-piston caliper, respectively. The SV650N has 17-inch wheels and both front and rear wheels have ZR17 tires. The bike has a rake of 25 degrees, a trail of 102 mm/4.0 in, and a ground clearance of 155 mm/6.1 in. The seat height is 800 mm/31.5 in, and the dry weight is 167 kg/368 lbs, while the wet weight is 198 kg/437 lbs. The fuel capacity is 17 liters/4.5 US gal/3.7 Imp gal with an average fuel consumption of 4.65 L/100 km/21.5 km/l/50.6 US mpg/60.7 Imp mpg. The SV650N has a standing 1/4-mile time of 12.1 seconds and a top speed of 205.9 km/h/127.9 mph.

Technical specifications:

Make Model: Suzuki SV 650N

Year: 2003 – 04


Engine: Four stroke, 90 degrees-V-twin, DOHC, 4 valves per cylinder
Capacity: 645 cc / 39.4 cu-in
Bore x Stroke: 81 x 62.6 mm
Cooling System: Liquid cooled
Compression Ratio: 11.5:1
Lubrication: Wet sump
Engine Oil: Synthetic, 10W40
Induction: Fuel Injection
Ignition: Digital transistorized
Spark Plug: NGK, CR8E
Starting: Electric
Max Power: 54.7 kW / 73.4 hp @ 8800 rpm
Max Torque: 64 Nm / 6.53 kg-m / 47.2 lb-ft @ 7200 rpm
Clutch: Wet, multiple discs, cable operated
Transmission: 6 Speed

Primary Reduction: 34/71 (2.088)
Gear Ratios: 1st 32/13 (2.461) / 2nd 32/18 (1.777) / 3rd 29/21 (1.380) / 4th 27/24 (1.125) / 5th 25/26 (0.961) / 6th 23/27 (0.851)
Final Reduction: 45/14 (3.000)
Final Drive: Chain, #525 O-ring
Frame: Pressure cast aluminium alloy diamond truss
Front Suspension: Telescopic 41 mm, oil damped, fully adjustable preload
Front Wheel Travel: 130 mm / 5.1 in
Rear Suspension: KYB (formally Kayaba) single shock, Adjustable pre-load.
Rear Wheel Travel: 125 mm / 4.7 in
Front Brakes: 2 x 290 mm Discs, 2 piston calipers
Rear Brakes: Single 240 mm disc, 2 piston caliper
Front Wheel: 3.5 x 17
RearWheel: 4.5 x 17
Front Tyre: 120/60 ZR17
Rear Tyre: 160/60 ZR17
Rake: 25 degrees
Trail: 102 mm / 4.0 in
Dimensions: Length 2125 mm / 83.7 in Width 745 mm / 29.3 in Height 1085 mm / 42.7 in
Wheelbase: 1 440 mm / 56.7 in
Ground Clearance: 155 mm / 6.1

Seat Height: 800 mm / 31.5 in
DryWeight: 167 kg / 368 lbs
Wet Weight: 198 kg / 437 lbs
Oil Capacity: 2.7 Litres / 2.9 US qt / 2.4 Imp qt
Fuel Capacity: 17 Litres / 4.5 US gal / 3.7 Imp gal
Consumption Average: 4.65 L/100 km / 21.5 km/l / 50.6 US mpg / 60.7 Imp mpg
Standing 1/4 Mile: 12.1 sec
Top Speed: 205.9 km/h / 127.9 mph

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