| MODEL | TRIUMPH THUNDERBIRD COMMANDER 2017 - 2018 |
| Year | 2017 - 2018 |
| Engine Type | Four stroke, parallel twin, DOHC, 4 valves per cylinder, 270 degree firing interval |
| Displacement / Capacity | 1699 cc / 103.7 cu in |
| Bore X Stroke | 107.1 x 94.3 mm |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | 70.1 kW / 94 hp @ 5400 rpm |
| Max Torque | 146 Nm / 107.7 ft-lb @ 2750 rpm |
| Ignition | Digital inductive type via electronic engine management |
| Induction | Multipoint sequential electronic fuel injection with SAI, progressive throttle linkage |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 speed |
| Clutch | Wet, multi-plate |
| Final Drive | Toothed belt |
| CHASSIS SPECS | |
| Frame | Tubular steel, twin spine, twin-sided steel swingarm |
| Front Suspension | Showa 47 mm forks, 120 mm / 4.7 in travel |
| Rear Suspension | Showa chromed spring twin shocks, 5 position adjustable preload, 95 mm / 3.7 in travel |
| Front Brakes | 2 x 310 mm floating discs, Nissin 4 piston fixed calipers, ABS |
| Rear Brakes | Single 310 mm fixed disc, Brembo 2 piston floating caliper, ABS |
| DIMENSION SPECS | |
| Overall Length | 2340 mm / 92.1 in |
| Overall Width | 880 mm / 34.6 in (handlebars) |
| Overall Height | 1120 mm / 44.1 in (without mirrors) |
| Seat Height | 702 mm / 27.6 in |
| Wheelbase | 1615 mm / 63.5 in |
| Ground Clearance | — |
| Dry Weight | 317 kg / 699 lbs |
| Wet Weight | 339 kg / 747 lbs |
| WHEEL SPECS | |
| Front Tyre | 140/75 ZR17 |
| Rear Tyre | 200/50 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 22 Litres / 5.8 US gal / 4.8 Imp gal |
| Fuel Consumption | — |
| Top Speed | — |
The Commander is the custom-styled Thunderbird, pairing a relaxed, broad riding position and footboards with the 1699 cc twin. It runs a 17-inch front wheel and wide rear tyre, with ABS, Showa suspension and belt drive. Despite the classic cruiser look it is claimed to be agile for everyday riding.
