| MODEL | TRIUMPH BONNEVILLE T120 / T120 BLACK 2026 |
| Year | 2026 |
| Engine Type | Four-stroke, parallel twin, 270 degree crank, SOHC, 4 valves per cylinder |
| Displacement / Capacity | 1198 cc / 73.1 cu in |
| Bore X Stroke | 97.6 x 80 mm |
| Compression Ratio | 10.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 58.8 kW / 78.9 hp @ 6550 rpm |
| Max Torque | 105 Nm / 77.4 lb-ft @ 3500 rpm |
| Ignition | Digital |
| Induction | Multipoint electronic fuel injection with electronic throttle control |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6-speed |
| Clutch | Wet, multi-plate, torque assist clutch |
| Final Drive | Chain, X-ring |
| CHASSIS SPECS | |
| Frame | Tubular steel, twin cradle |
| Front Suspension | Showa 41 mm cartridge forks, 120 mm / 4.7 in travel |
| Rear Suspension | KYB twin shocks with pre-load adjustment, 120 mm / 4.7 in travel |
| Front Brakes | 2 x 310 mm discs, Brembo 2 piston floating calipers, ABS |
| Rear Brakes | Single 255 mm disc, Nissin 2 piston floating caliper, ABS |
| DIMENSION SPECS | |
| Overall Length | 2170 mm / 85.4 in |
| Overall Width | 780 mm / 30.7 in |
| Overall Height | 1100 mm / 43.3 in |
| Seat Height | 790 mm / 31.1 in |
| Wheelbase | 1450 mm / 57.1 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 233 kg / 514 lbs |
| WHEEL SPECS | |
| Front Tyre | 100/90-18 |
| Rear Tyre | 150/70 R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 14.5 Litres / 3.8 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2026 T120 and T120 Black carry the classic Bonneville look with new paint and hand-finished coachlines, a round LED headlight and revised side-panel graphics. Electronics include IMU-based cornering ABS and traction control with Road and Rain modes, plus cruise control; the Black version has blacked-out engine casings and exhausts and a brown bench seat.
