| MODEL | TRIUMPH SPEED TWIN 1200 2021 |
| Year | 2021 |
| Engine Type | Four-stroke, parallel twin, 270° crank, SOHC, 4 valves per cylinder |
| Displacement / Capacity | 1198 cc / 73.1 cu in |
| Bore X Stroke | 97.6 x 80 mm |
| Compression Ratio | 12.1:1 |
| Cooling System | Liquid cooled |
| Max Power | 73.6 kW / 98.6 hp @ 7250 rpm |
| Max Torque | 112.5 Nm / 83 lb-ft @ 4250 rpm |
| Ignition | Digital |
| Induction | Multipoint sequential electronic fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6-speed |
| Clutch | Wet, multi-plate assist clutch |
| Final Drive | Chain, O-ring |
| CHASSIS SPECS | |
| Frame | Tubular steel with steel cradles |
| Front Suspension | 43 mm USD Marzocchi forks, 120 mm / 4.7 in travel |
| Rear Suspension | Twin RSUs with adjustable preload, 120 mm / 4.7 in travel |
| Front Brakes | 2 x 320 mm discs, Brembo M50 4-piston radial monobloc calipers |
| Rear Brakes | Single 220 mm disc, Nissin 2-piston floating caliper |
| DIMENSION SPECS | |
| Overall Length | 2099 mm / 82.6 in |
| Overall Width | 778 mm / 30.6 in |
| Overall Height | 1097 mm / 43.2 in |
| Seat Height | 809 mm / 31.8 in |
| Wheelbase | 1413 mm / 55.6 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 216 kg / 476 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 160/60 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 14.5 Litres / 3.8 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2021 update of the modern Speed Twin brought Euro 5 compliance, a little more power with the torque arriving lower down, and lighter rotating parts. Chassis upgrades included cartridge Marzocchi forks, Brembo M50 front calipers and Metzeler Racetec RR tyres. It adds ride-by-wire with Rain, Road and Sport modes plus switchable traction control, and keeps the classic Bonneville twin styling.
