| MODEL | TRIUMPH SPEED TWIN 1200 2025 |
| Year | 2025 |
| 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 | 77.2 kW / 103.5 hp @ 7750 rpm |
| Max Torque | 112.5 Nm / 83.6 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 slip & assist clutch |
| Final Drive | Chain, X-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 Marzocchi RSUs with adjustable preload, 116 mm / 4.6 in travel |
| Front Brakes | 2 x 320 mm discs, Triumph branded four-piston radial calipers |
| Rear Brakes | Single 220 mm disc, Nissin 2-piston floating caliper |
| DIMENSION SPECS | |
| Overall Length | 2070 mm / 81.5 in |
| Overall Width | 792 mm / 31.2 in |
| Overall Height | 1140 mm / 44.9 in |
| Seat Height | 805 mm / 31.7 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 2025 Speed Twin 1200 is a substantial refresh: 5 hp more power, restyled tank, side panels, engine casings, silencers and seat, and a round instrument housing combining LCD and TFT screens. Marzocchi suspension at both ends, cornering ABS and traction control are standard, with USB-C charging and phone connectivity. It was launched alongside the sportier RS.
