The Triumph Speed 400 is a motorcycle that comes with a 398cc single-cylinder liquid-cooled engine. It makes 39.5 PS of power at 8000 RPM and 37.5 newton meters of peak torque at 6500 RPM. The bike has a 6-speed gearbox and can do 0 to 60 in under 3 seconds and 0-100 in about 7 seconds. The top speed is 165 kilometers per hour.

The bike has a comfortable riding position and good suspension. The brakes are also good and provide confidence to the rider. The tires provide good grip and handling.

The bike does not have Bluetooth or turn-by-turn navigation. The space between the rear fender and the tire could have been reduced.

Overall, the Triumph Speed 400 is a good bike for commuting and long trips. It is a premium quality bike with ample power.