Segment: Custom/Cruiser
Production years: 2009, 2010
In 2010, the Japanese motorcycle manufacturer launched the Suzuki Boulevard S40, a nifty middleweight cruiser built to deliver joy and fun.
Simple, purist, and non-intimidating, the bike was a great choice for people who wanted to take a step further from the entry-level small-displacement motorcycles and were eyeing classic-look motorcycles.
The 2010 Suzuki Boulevard S40 maintained the design inspired by the '50s and '60s thumpers and was a particularly interesting presence as a single-cylinder chopper that offered an optimal blend of low-mid range torque in a reliable design.
The bike rolled out from the factory on a set of polished wire-spoked wheels that offered a classic look like the larger cruiser models, with a raked-out fork that featured a polishhed upper bracket for an attractive and durable finish.
In addition, the model featured a one-piece sleek saddle with a low seating position great for smaller or entry-level riders, a custom flat handlebar design that provided a clean, sporty appearance with custom-style rear view mirrors similar to the larger Boulevard models, and a teardrop-shaped fuel tank with flush-mounted speedometer.
In the power department, the S40 model came with a 652cc four-stroke single-cylinder air-cooled engine that was brought to life by an electric starter with automatic decompression and developed an output power of 31 hp with a peak at 5,400 rpm and 50 Nm (37lb-ft) of torque available at 3,400 rpm. Attached to the engine, a five-speed manual transmission featured a low-maintenance belt drive system that was quiet, durable, and simple to adjust and clean.
engine specs | Type: | four-stroke, single cylinder, air cooled with SOHC | Displacement: | 652 cm3 | Bore X Stroke: | 3.7x3.7 in OR 94 mm | Compression Ratio: | 8.5:1 | Horsepower: | 31/5400 KW(hp)/RPM | Torque: | 37/3400 lb-ft/RPM OR 50/3400 Nm/RPM | Fuel System: | Mikuni BS40 Carburetor |
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transmission specs | Gearbox: | 5 speed, manual | Clutch: | Wet multi-disc, manual | Primary Drive: | - | Final Drive: | Belt |
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chassis specs | Frame: | Steel | Front Suspension: | Telescopic, coil spring, oil damped | Rear Suspension: | Twin Shock, 5-way adjustable spring preload swingarm | Front Brake: | Single hydraulic disc | Rear Brake: | Drum |
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dimension specs | Overall Length: | 85.8 in OR 2179 mm | Overall Width: | 28.3 in OR 719 mm | Seat Height: | 27.6 in OR 701 mm | Wheelbase: | 58.3 in OR 1481 mm | Ground Clearance: | 5.3 in OR 135 mm | Weight: | 381 lbs OR 173 kg | Fuel Capacity: | 2.8 gallons OR 10.6 L |
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tyres specs | Front: | 100/90-19 M/C 57H, tube type | Rear: | 140/80-15 M/C 67H, tube type |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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