For the 2026 Triumph Daytona 660, the manufacturer's technical sheet lists a 660cc engine. The engine is described as liquid cooled, inline 3-cylinder,12 valve, DOHC, 240 degrees Firing order. Transmission is specified as 6 speed, Triumph Shift Assist. The manufacturer rates maximum output at 70 kW @ 11250 rpm. The listed seat height is 810 mm, with a kerb/wet weight of 201 kg. The figures below cover the Europe specification for this model year.
Technical specifications:
Make Model: Triumph Daytona 660
| Year | 2026 |
|---|---|
| Engine | Liquid cooled, inline 3-cylinder,12 valve, DOHC, 240 degrees Firing order |
| Capacity | 660cc |
| Compression Ratio | 12:1 |
| Max Power | 70 kW @ 11250 rpm |
| Max Torque | 69 Nm @ 8250 rpm |
| Final Drive | X-ring chain |
| Clutch | Wet, multi-plate, slip & assist |
| Transmission | 6 speed, Triumph Shift Assist |
| Frame | Tubular steel perimeter frame |
| Front Wheel | Cast aluminium alloy 5 spoke, 17 x 3.5 in |
| Rear Wheel | Cast aluminium alloy 5 spoke, 17 x 5.5 in |
| Front Tyre | 120/70 ZR 17 |
| Rear Tyre | 180/55 ZR 17 |
| Front Suspension | Showa 41mm upside down separate function big piston (SFF-BP) forks, adjustable for compression and rebound damping, 110mm Wheel travel |
| Rear Suspension | Showa monoshock RSU, with preload adjustment, 130mm Wheel travel |
| Front Brakes | Twin 310mm floating discs, 4 piston radial callipers, ABS |
| Rear Brakes | Single 220mm fixed disc, single piston sliding calliper, ABS |
| Length | 2084 mm |
| Width | 736 mm |
| Height | 1145 mm |
| Seat Height | 810 mm |
| Wheelbase | 1425 mm |
| Rake | 23.8 degrees |
| Trail | 82.3 mm |
| Wet Weight | 201 kg |
| Fuel Capacity | 14 litres |
| Consumption Average | 4.9 l/100km (57.6mpg) |
| Bore x Stroke | 74.0mm x 51.1mm |
Market: Europe. Manufacturer specifications; equipment and units can vary by market.
Related Links: Triumph model specifications
Photo: Triumph. Manufacturer media.
