The Suzuki Boulevard S40 is a 2007-08 motorcycle model with a four-stroke, single-cylinder, SOHC engine and a capacity of 652cc. With a bore and stroke of 94 x 94.0 mm, the bike is air-cooled and has a compression ratio of 8.5:1. The Mikuni BS40 induction system is transistorized, and the motorcycle has an electric start. The bike has a maximum power of 23 kW (31 hp) at 5400 rpm and a maximum torque of 50 Nm (5.1 kgf-m/37 lb-ft) at 3400 rpm. It uses a wet clutch with multiple discs, is cable-operated, and has a 5-speed transmission with a belt final drive. The front suspension is telescopic and has 38-mm stanchions, coil spring, and oil damped, while the rear suspension is twin shock with five-way adjustable spring preload. The front brake has a 265 mm single disc with a drum rear brake that is rod operated. The bike measures 2180 mm in length, 720 mm in width, and 1105 mm in height, with a wheelbase of 1480 mm and a seat height of 700 mm. The dry weight is 160 kg, and the wet weight is 172 kg, with a GVWR of 356 kg. The fuel tank capacity is 10.5 liters or 2.6 US gallons. The motorcycle cruiser reviewed the bike.
Technical specifications:
Make Model: Suzuki Boulevard S40
| Year | 2007 – 08 |
|---|---|
| Engine | Four stroke, single cylinder, SOHC |
| Capacity | 652 cc / 39.8 cu-in |
| Bore x Stroke | 94 x 94.0 mm |
| Cooling System | Air cooled |
| Compression Ratio | 8.5:1 |
| Lubrication | Wet sump |
| Induction | Mikuni BS40 |
| Ignition | Transistorized |
| Starting | Electric |
| Max Power | 23 kW / 31 hp @5400 rpm |
| Max Torque | 50 Nm / 5.1 kgf-m / 37 lb-ft @3400 rpm |
| Clutch | Wet, multiple discs, cable operated |
| Transmission | 5 Speed |
| Final Drive | Belt |
| Front Suspension | Telescopic 38 mm stanchions, coil spring, oil damped |
| Front Wheel Travel | 140 mm / 5.5 in |
| Rear Suspension | Twin shock, 5-way adjustable spring preload |
| Rear Wheel Travel | 80 mm / 3.1 in |
| Front Brakes | 265 mm Single disc |
| Rear Brakes | Drum, rod operated |
| Front Tyre | 100/90-19 57H, tube type |
| Rear Tyre | 140/80-15 67H, tube type |
| Rake | 35 degrees |
| Trail | 147 mm / 5.8 in |
| Dimensions | Length 2180 mm / 85.8 in Width 720 mm / 28.3 in Height 1105 mm / 43.5 in |
| Wheelbase | 1480 mm / 58.3 in |
| Seat Height | 700 mm / 27.6 in |
| Ground Clearance | 135mm / 5.3 in |
| Dry Weight | 160 kg / 352 lbs |
| Wet Weight | 172 kg / 380 lbs |
| GVWR | 356 kg / 785 lbs |
| Fuel Capacity | 10.5 Litres / 2.6 US gal |
| Review | Motorcycle Cruiser |
