Suzuki SW1 (1992)

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The Suzuki SW-1 is a 1992 motorcycle that comes with a four-stroke, single-cylinder engine featuring a SOHC and 2 valves. It has a capacity of 249 cc and a compression ratio of 9.0:1. The bike is air/oil cooled and features a trochoid oil pump for forced lubrication. The starting mechanism is electric, providing a maximum power output of 15 kW or 20 hp at 8000 rpm. It has a maximum torque of 21 Nm, 2.1 kgf-m or 15.5 lb-ft at 5500 rpm. The bike has a 5-speed transmission system and a belt final drive with the following gear ratios: 1st 2.636 / 2nd 1.687 / 3rd 1.263 / 4th 1.000 / 5th 0.818. Additional features include a front telescopic fork and coil springs for the rear suspension, a single hydraulic disc for the front brakes, and a drum brake for the rear brakes. The bike has a wheelbase of 1380 mm, seat height of 770 mm and a ground clearance of 115 mm. The bike weighs 183 kg dry, and has a GVWR of 293 kg. The average fuel consumption is at 2.0 L/100 km, which translates to 50 km/l, 118 US mpg, and 141 Imp mpg with a braking distance at 50 km/h – 0: 14 m.

Technical specifications:

Make Model: Suzuki SW-1

Year: 1992


Engine: Four stroke, single cylinder, SOHC, 2 valves
Capacity: 249 cc / 15.2 cu in
Bore x Stroke: 72 x 61.2 mm
Compression Ratio: 9.0:1
Cooling System: Air/oil cooled
Lubrication System: Trochoid oil pump, forced
Starting: Electric
Max Power: 15 kW / 20 hp @ 8000 rpm
Max Torque: 21 Nm / 2.1 kgf-m / 15.5 lb-ft @ 5500 rpm
Transmission: 5-Speed
Final Drive: Belt
Gear Ratios: 1st 2.636 / 2nd 1.687 / 3rd 1.263 / 4th 1.000 / 5th 0.818
Primary Reduction: 3.400
Final Reduction: 2.478
Front Suspension: Telescopic fork, coil springs

Rear Suspension: Dual shocks
Front Brakes: Single hydraulic disc
Rear Brakes: Drum
Front Tyre: 110/80-16 55S
Rear Tyre: 140/70-15 64S
Rake: 26o 40′
Trail: 103 mm / 4.1 in
Dimensions: Length: 2105 mm / 82.9 inWidth: 840 mm / 33.1 in Height: 1095 mm / 43.1 in
Wheelbase: 1380 mm / 54.3 in
Seat Height: 770 mm / 30.3 in
Ground Clearance: 115 mm / 4.5 in
Turning Radius: 2.6 m / 8.5 ft
Dry Weight: 183 kg / 403 lbs
GVWR: 293 kg / 646 lbs
Consumption Average: 2.0 L/100 km / 50 km/l / 118 US mpg / 141 Imp mpg
Braking distance 50km/h – 0: 14 m / 45.9 ft

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