Triumph Thunderbird Commander - 2017 Specifications and Reviews

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General information

CategoryCustom / cruiser
ModelTriumph Thunderbird Commander
Year2017

Engine and Transmission Specifications

Exhaust systemChromed twin-skin stainless steel 2 into 2 headers, tandem forward mounted large-volume catalysts, chrome-plated silencers.
DrivelineToothed belt
ClutchWet. multi-plate
Transmission type,final driveBelt
Gearbox6-speed
Cooling systemLiquid
IgnitionDigital-inductive type via engine management system
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Multipoint sequential electronic fuel injection. progressive linkage on throttle
Bore x Stroke107.1 x 94.3 mm (4.2 x 3.7 inches)
Compression9.7:1
Torque151.00 Nm (15.4 kgf-m or 111.4 ft.lbs) @ 3550 RPM
Power94.00 HP (68.6 kW) @ 5400 RPM
Engine details270º firing interval
Engine typeTwin, four-stroke

Brakes, suspension, Frame and wheels

WheelsCast aluminum alloy 5-spoke
Rear brakes diameter310 mm (12.2 inches)
Rear brakesSingle disc. Brembo 2-piston floating caliper. ABS
Front brakes diameter310 mm (12.2 inches)
Front brakesDouble disc. Nissin 4-piston fixed calipers. ABS.
Rear tyre200/50-R17
Front tyre120/70-R19
Rear wheel travel109 mm (4.3 inches)
Rear SuspensionShowa chromed spring twin shocks with 5 position adjustable preload.
Front wheel travel120 mm (4.7 inches)
Front SuspensionShowa 47mm forks.
Trail135 mm (5.3 inches)
Rake (fork angle)30.1°
Frame typeTubular Steel. twin spine
 
 

Physical measures and capacities

Oil capacity4.20 litres (0.28 quarts)
Fuel capacity22.00 litres (5.81 gallons)
Wheelbase1,615 mm (63.6 inches)
Overall width880 mm (34.6 inches)
Overall length2,340 mm (92.1 inches)
Overall height1,120 mm (44.1 inches)
Seat height700 mm (27.6 inches) If adjustable, lowest setting.
Power/weight ratio0.2965 HP/kg
Weight incl. oil, gas, etc339.0 kg (747.4 pounds)
Dry weight317.0 kg (698.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty24 months unlimited mileage
InstrumentsAnalogue speedometer featuring integrated rev counter, scroll button on handlebars, LCD trip computer, fuel gauge and clock
StarterElectric
Color optionsLithium Flame/Frozen Silver, Jet Black, Phantom Black Storm Grey

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 ForBest suited to riders who already have experience handling big, heavy cruisers at low speed.
PurposeBuilt for relaxed, torque-driven cruising and long straight-road rides rather than outright speed or sport riding.
Rider FitIts low seat height is welcoming, but the substantial dry weight demands confident strength and balance at parking-lot speeds.
CharacterA big-bore British muscle cruiser with strong low-down torque, a commanding riding position, and a laid-back, powerful character.
Not Ideal ForNot 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

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 700mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2017 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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