Suzuki Boulevard C90T B.O.S.S.




Make Model

Suzuki Boulevard C90T B.O.S.S


2013 - 14


Four stroke, 54į V-twin, SOHC, 3 valves per cylinder


1462 cc / 89.2 cu-in
Bore x Stroke 96 x 101 mm
Cooling System Liquid cooled
Compression Ratio 9.5:1
Lubrication Wet sump


Fuel injected


Digital transistorized 
Starting Electric

Max Power

49.2 kW / 66 hp @ 4800 rpm

Max Torque

115 Nm /11.7 kgf-m / 84.8 ft-lbs @ 2800 rpm


Double cradle steel frame


5 Speed
Final Drive Shaft

Front Suspension

Telescopic, coil springs, oil damped

Rear Suspension

Link type, coil spring, oil damped

Front Brakes

Dual 300 mm discs, 4 piston caliper

Rear Brakes

Single 180 mm disc, 2 piston caliper

Front Tyre

130/80-17M/C 65H, tubeless

Rear Tyre

200/60-16M/C 79H, tubeless



Length: 2560 mm / 100.8 in 

Width:   1000 mm / 39.4 in

Wheelbase 1700 mm / 66.9 in
Ground Clearance 140 mm / 5.5 in
Seat Height 720 mm / 28.3 in

Wet Weight

362 kg / 800 lbs.

Fuel Capacity 

18 Litres / 4.8 US gal

Blacked-out. Pitch black. Meet the new 2013 Boulevard C90T B.O.S.S. When you ride one, youíre literally the king of the night. Now you have the opportunity to experience its powerful 1462cc long-stroke, liquid-cooled, 54-degree V-twin engine with its blacked-out styling. Itís not the only thing thatís blacked-out! The C90T B.O.S.S. comes with all-black wheels, blacked out forks, blacked out exhaust system, and more!

Bold yet retaining its classic styling, the C90T features fully integrated black hard side cases and a comfortable passenger seat all behind a large windscreen to deliver the complete touring experience. It also has a spacious riding position and a smooth suspension for comfortable cruising. With a multitude of features, the C90Tís sleek black styling will draw onlookers over for a closer look. Own the night.
Meet the new 2013 Boulevard C90T BOSS!

Suzuki Boulevard C90T B.O.S.S. Key Features
Ample Wind Protection
1462cc SOHC Engine
Comfortable Seat
Large Floorboard Foot Rests

The C90T B.O.S.S. is the first SUZUKI BOULEVARD to come from the factory as a blacked out model. It comes with hard saddlebags that are made of durable, impact-resistant ABS plastic under stylish covers custom-matched to the seats. Theyíre designed as part of the bike, not as luggage add-ons.

The C90Tís windscreen is positioned and designed to provide ample wind protection at freeway speeds. With subtle Boulevard styling, the firmly mounted windscreen offers protection without distraction. Wind buffeting is minimized by allowing just the right amount of air to pass above the headlight

Blacked-out exhaust system, engine cover, frame, and suspension.

Suzuki Boulevard C90T B.O.S.S. Features and Benefits

Engine Features
The 1462cc (90 cubic inch) long-stroke, liquid cooled, SOHC, 4-valves-per-cylinder, 54 degree V-Twin engine is built to deliver massive torque while maintaining efficient operation

Each aluminum-alloy cylinder is plated with Suzuki Composite Electrochemical Material (SCEM), a coating of nickel-phosphorus-silicon-carbide that reduces friction and increases heat transfer. The result is increased durability and ring seal. Each pistonís upper compression ring and oil control ring are given a chrome-nitride coating to make them harder and smoother to further reduce friction.

Dual spark plugs for each cylinder contribute combustion and fuel efficiency.

Suzuki Dual Throttle Valve (SDTV) induction system is enhanced by the 32-bit engine control unit that instantly delivers the optimum fuel-air mixture and power output. The system Ė itís the same design used in Suzuki championship-winning GSX-R sportbikes Ė delivers seamless throttle response while boosting fuel efficiency and delivering strong torque.

To further reduce mechanical noise, each cylinder headís cam cover is separated from the cam bearing caps, and a rubber gasket is used between the cylinder head and the cam cover.

An automatic Idle Speed Control (ISC) system improves cold starting and stabilizes engine idle under varying conditions.

To maximize air induction for best power and torque, the C90T features a unique system that uses three separate air-cleaner boxes feeding the engine. This air induction system increases engine output without sacrificing style or fuel-tank capacity.

Transmission Features
The Suzuki Clutch Assist System (SCAS) reduces the force needed to pull in the clutch lever so clutch operation remains light. The system produces smooth downshifts by reducing pressure on the clutch plates under deceleration.

Low maintenance shaft drive delivers efficient power delivery.

Design engineers married the desire for time-honored appeal with the need for modern performance. The result is a traditionally styled cruiser featuring a rider triangle Ė footboards, handlebars, seat position Ė that delivers classic control with outstanding comfort. Wide handlebar and seat design, plus wide/low fuel tank shape add to C90T's low-slung look.

Engineers shaped the seat to allow a rider freedom of movement, not locking them into one position. The seat shape also accommodates riders of different sizes to reach the handlebars and footboards in comfort.

Wide 130/80-17 front and dominant 200/60-16 rear tire are mounted on custom-styled seven spoke cast aluminum wheels

Large floorboard-type footrests are standard equipment for comfortable long range riding

A link-type rear suspension utilizes an oil-damped, coil-over shock to produce a smooth, ground-hugging ride. Itís tucked into the frame well to help keep the ride low, resulting in a Classic hard-tail style appearance.

Additional Features
A large 4.8-gallon fuel tank delivers long riding range for far fewer fuel stops.

Easy to see atop the fuel tank, the C90T B.O.S.S. features a multi-function instrument package highlighted by a large analog speedometer. The package includes a convenient gear-position indicator and a fuel gauge, along with a clock and a trip meter, plus indicator lights for low fuel, turn signals and more. It delivers a level of instrumentation that is not often found on classically style cruisers.

Well-placed and easy-to-use helmet holder on the rear fenderís left side