Water-cooled 4-Stroke In-line Two-cylinder Engine, Four Valves Per Cylinder, Two Overhead Camshafts, Dry Sump Lubrication Liquid-cooled, 12 valve, DOHC, in-line 3-cylinder ...

The Speed Twin 900 starts at $9,995. The 2025 Triumph Street Triple 765 R offers two new color choices: Matt Baja Orange or Pure White. The Street Triple 765 R starts at $10,995. The 2025 Triumph ...

Z900 and Street Triple 765 are top competitors of Speed Twin 900. Kawasaki Ninja ZX-4R and Honda CBR650R are also among popular Speed Twin 900 rivals and have compariable features and specifications.