Bonneville Speedmaster 2026 vs Bonneville T120 2025

In terms of raw performance, these two are evenly matched. The Bonneville Speedmaster and Bonneville T120 produce nearly identical power figures, meaning the real-world difference will come down to gearing and torque delivery rather than peak horsepower. When it comes to agility, the Bonneville T120 has a clear advantage. Weighing in 27kg less than the Bonneville Speedmaster, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Riders with a shorter inseam should lean towards the Bonneville Speedmaster. Its seat height is 85mm lower than the Bonneville T120, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the bonneville-t120 offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.