Bonneville Speedmaster 2026 vs Speed Twin 900 2025

If straight-line speed is your priority, the Bonneville Speedmaster takes the lead. With 13 HP more than the Speed Twin 900, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the Speed Twin 900 has a clear advantage. Weighing in 47kg 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 75mm lower than the Speed Twin 900, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: It's a close call. Choose the bonneville-speedmaster if you prefer its specific styling and ergonomics, or the speed-twin900 if you want the alternative brand character.