The Suzuki Boulevard S40 is a motorcycle model from 2009-2010 with a four-stroke, single-cylinder, SOHC engine with a capacity of 652cc/39.8 cu-in. It has an air-cooled system, wet sump lubrication, Mikuni BS40 induction, and a transistorized ignition. The bike has an electric starter and can reach 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. The clutch is wet, multiple discs, cable operated and the transmission is a 5-speed with a belt final drive.
The bike has a telescopic 38 mm stanchion front suspension with coil spring, oil-damped and a front wheel travel of 140 mm/5.5 in. The rear suspension is a twin shock, 5-way adjustable spring preload with a rear wheel travel of 80 mm/3.1 in. The front brake is a 265 mm single disc while the rear brake is a drum, rod operated. The bike runs on tube type tires with 100/90-19 57H on the front and 140/80-15 67H on the rear. It has a rake of 35 degrees and a trail of 147 mm/5.8 in.
The Suzuki Boulevard S40 has dimensions of length 2180 mm/85.8 in, width 720 mm/28.3 in, and height 1105 mm/43.5 in. It has a wheelbase of 1480 mm/58.3 in, seat height of 700 mm/27.6 in, and a ground clearance of 135 mm/5.3 in. Its dry weight is 160 kg/352 lbs, wet weight is 172 kg/380 lbs, and a GVWR of 356 kg/785 lbs. The fuel capacity is 10.5 liters/2.6 US gal. According to a review by Motorcycle Cruiser, the Suzuki Boulevard S40 is a great starter bike that is easy to handle and has a comfortable seating position.
Technical specifications:
Make Model: Suzuki Boulevard S40
| Year | 2009 – 10 |
|---|---|
| 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 |
