2011 Suzuki Boulevard C109R vs 2012 Triumph Thunderbird 1600

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles

Differences only

2011 Suzuki Boulevard C109R

Custom / cruiser

Engine

Four stroke, 54° V-Twin

Power

92 kW / 123 hp @ 6200 rpm

Top Speed

N/A

Weight

380 kg / 837.7 lbs

2012 Triumph Thunderbird 1600

Custom / cruiser

Engine

Four stroke, parallel twin, DOHC, 4 valves per cylinder.

Power

63 kW / 85.6 hp @ 4850 rpm

Top Speed

188.5 km/h / 117.1 mph

Weight

308 kg / 678 lbs

Full Specifications

Differs Same

General
Year	2010 - 11	2012
Make Model	Suzuki Boulevard C109R	Triumph Thunderbird 1600
Dimensions
Seat Height	705 mm / 27.7 in	702 mm / 27.6 in
Wheelbase	1755 mm / 68.3 in	1641 mm / 64.6in
Ground Clearance	135 mm / 5.3 in	-
Height	-	1216mm / 47.9 in
Length	2580 mm / 101.5 in	2350 mm / 92.5 in
Width	985 mm / 38.7 in	947 mm / 37.2 in (Handlebars)
Weights & Capacities
Dry Weight	-	308 kg / 678 lbs
Fuel Capacity	19 L / 5.0 US gal	22 Litres / 5.8 US gal / 4.8 Imp gal
Oil Capacity	-	4.2 L / 1.1 US gal . 0.92 Imp gal
Wet Weight	380 kg / 837.7 lbs	-
Performance
Top Speed	-	188.5 km/h / 117.1 mph
Max Power	92 kW / 123 hp @ 6200 rpm	63 kW / 85.6 hp @ 4850 rpm
Max Torque	160 Nm / 16.3 kgf-m / 118 lb.ft @ 3200 rpm	146 Nm / 14.89 kgf-m / 107.7 lb-ft @ 2750 rpm
Standing Start ¼ Mile	-	13.1 sec
Engine
Displacement	1786 cc / 108.8 cu. in	1597 cc / 97.5 cu in
Engine Detail	Four stroke, 54° V-Twin	Four stroke, parallel twin, DOHC, 4 valves per cylinder.
Bore x Stroke	112 X 90.5mm	103.8 x 94.3mm
Compression Ratio	10.5:1	9.7:1
Cooling System	Liquid cooled	Liquid cooled
Fuel Consumption	-	7.0 L/100 km / 14.2 km/l / 33.4 US mpg / 40.1 Imp mpg
Fuel Induction	EFI, 2 x 56 mm throttle bodies	-
Ignition	Electronic ignition (Transistorised)	Digital, inductive type via electronic engine management
Lubrication	Semi-dry sump	Wet sump
Starter	Electric	Electric
Drivetrain
Clutch	Wet multi-plate type	-
Final Drive	Shaft	Toothed belt
Gear Ratios	-	1st 2.9875:1 / 2nd 1.958:1 / 3rd 1.536:1 / 4th 1.219:1 / 5th 1.029:1 / 6th 0.909:1
Transmission / Drive	5 Speed	6 Speed
Chassis
Suspension - Front	Telescopic, coil spring, oil damped	Showa 47 mm forks
Suspension - Rear	Link type, coil spring, oil damped, adjustable spring preload	Showa chromed spring twin shocks with 5 position adjustable preload
Rake	-	32°
Wheels & Brakes
Brakes - Front	2 x 310 mm discs, 2 piston calipers	2 x 310 mm Discs, 4 piston calipers
Brakes - Rear	Single 274mm disc, 2 piston caliper	Single 310 mm disc, 2 piston caliper
Tyres - Front	150/80R16	120/70 R19
Tyres - Rear	240/55R16	200/50 R17

Verdict

Winner on specs

2011 Suzuki Boulevard C109R

The 2011 Suzuki Boulevard C109R edges out the 2012 Triumph Thunderbird 1600 thanks to its more peak power, higher torque, fuel injection and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2011 Suzuki Boulevard C109R - Advantages

More power: Produces 92 kW vs 63 kW - a meaningful performance advantage.
Higher torque: 160 Nm vs 146 Nm - more pulling power across the rev range.
Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.
Larger displacement: 1786 cc vs 1597 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2012 Triumph Thunderbird 1600 - Advantages

Lighter: 308 kg vs 380 kg - easier to handle and less fatiguing on long trips.
Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.

2011 Suzuki Boulevard C109R vs 2012 Triumph Thunderbird 1600 - FAQs

What are the engine differences between the 2011 Suzuki Boulevard C109R and 2012 Triumph Thunderbird 1600?

The 2011 Suzuki Boulevard C109R uses Four stroke, 54° V-Twin, while the 2012 Triumph Thunderbird 1600 is powered by Four stroke, parallel twin, DOHC, 4 valves per cylinder..

Which is lighter, the 2011 Suzuki Boulevard C109R or the 2012 Triumph Thunderbird 1600?

The 2012 Triumph Thunderbird 1600 is lighter at 308 kg compared to 380 kg for the 2011 Suzuki Boulevard C109R - a difference of 72 kg. This is a meaningful difference that affects handling and rider fatigue.

Which has more power, the 2011 Suzuki Boulevard C109R or the 2012 Triumph Thunderbird 1600?

The 2011 Suzuki Boulevard C109R produces more peak power at 92 kW, compared to 63 kW for the 2012 Triumph Thunderbird 1600.

Which has the larger fuel tank, the 2011 Suzuki Boulevard C109R or the 2012 Triumph Thunderbird 1600?

The 2012 Triumph Thunderbird 1600 has the larger tank at approximately 22 litres vs 19 litres for the 2011 Suzuki Boulevard C109R. At 5-6 l/100 km that is roughly 366-440 km vs 316-380 km between stops.

Which should I buy, the 2011 Suzuki Boulevard C109R or the 2012 Triumph Thunderbird 1600?

Both are strong choices. The 2011 Suzuki Boulevard C109R has the edge in more peak power and higher torque, while the 2012 Triumph Thunderbird 1600 stands out for lighter kerb weight and larger fuel tank. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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