What category is the 2015 Triumph Thunderbird Commander?

General information
Category	Custom / cruiser
Model	Triumph Thunderbird Commander
Year	2015
Engine and Transmission Specifications
Driveline	Toothed Belt
Clutch	Wet. multi-plate
Transmission type,final drive	Belt
Gearbox	6-speed
Cooling system	Liquid
Ignition	Digital-inductive type via engine management system
Fuel control	DOHC
Fuel system	Injection. Multipoint sequential electronic fuel injection. progressive linkage on throttle
Bore x stroke	107.1 x 94.3 mm (4.2 x 3.7 inches)
Compression	9.7:1
Torque	146.00 Nm (14.9 kgf-m or 107.7 ft.lbs) @ 2750
Power	94.00
Engine details	270º firing interval
Engine type	Twin, four-stroke
Capacity:	16999.00 ccm (1,037.28 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	Cast aluminum alloy 5-spoke
Rear brakes diameter	310 mm (12.2 inches)
Rear brakes	Single disc. Brembo 2-piston floating caliper. ABS
Front brakes diameter	310 mm (12.2 inches)
Front brakes	Double disc. Nissin 4-piston fixed calipers. ABS.
Rear tyre dimensions	200/50-R17
Front tyre dimensions	120/70-R19
Rear suspension	Showa chromed spring twin shocks with 5 position adjustable preload. 95mm rear wheel travel
Front suspension	Showa 47mm forks. 120mm travel
Trail	151 mm (5.9 inches)
Rake (fork angle)	33.0°
Frame type	Tubular Steel. twin spine

Physical measures and capacities
Oil capacity	4.20 litres (0.28 quarts)
Fuel capacity	22.00 litres (5.81 gallons)
Wheelbase	1,615 mm (63.6 inches)
Overall width	880 mm (34.6 inches)
Overall length	2,340 mm (92.1 inches)
Overall height	1,120 mm (44.1 inches)
Seat height	700 mm (27.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	339.0 kg (747.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Crimson Sunset/Lava Red, Phantom Black/Storm Grey
Factory warranty	24 months unlimited mileage
Instruments	Analogue speedometer featuring integrated rev counter, scroll button on handlebars, LCD trip computer, fuel gauge and clock

Performance Profile & Rider Fit

94 hp

Peak Power

4.5s

0-60 mph

Best For

Track10%

City45%

Cornering40%

Daily Riding65%

Touring75%

Passenger70%

Rider Profile

Best For	Best suited to riders who already have experience handling big, heavy cruisers at low speed.
Purpose	Built for relaxed, torque-driven cruising and long straight-road rides rather than outright speed or sport riding.
Rider Fit	Its low seat height is welcoming, but the substantial dry weight demands confident strength and balance at parking-lot speeds.
Character	A big-bore British muscle cruiser with strong low-down torque, a commanding riding position, and a laid-back, powerful character.
Not Ideal For	Not for riders seeking agile cornering, off-road capability, or a lightweight, flickable ride.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

Your height

Inseam (optional)

Units

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Feet:

At 700mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2015 Triumph Thunderbird Commander, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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