- Bikedekho experts
- on 27 Apr 2024
The Triumph Speed 400 uses an all-new 398.15cc liquid-cooled single-cylinder engine. It produces 40PS at 8000rpm and 37.5Nm at 6500rpm, working in conjunction with a 6-speed transmission with a slip-and-assist clutch. Triumph offers a generous 16,000km service interval on the Speed 400. The claimed mileage stands at 28.3kmpl.