Triumph Bonneville 400 Expected to Debut Tomorrow

Triumph is expected to show a new motorcycle called the Bonneville 400 tomorrow.

The company has not yet confirmed what engine it will use.

Reports expect it to have a 349cc, liquid-cooled, single-cylinder engine, like the one in the Speed T4.

That engine makes 29 horsepower and 31Nm of torque.

It is paired with a six-speed gearbox.

The Bonneville 400 may have telescopic front forks and two rear shock absorbers.

It is also expected to use a new chassis and swingarm.

These details are expectations, not confirmed specifications.