Triumph Daytona 660 (2026)

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.