450SRS 2024 vs RC390 2024

If straight-line speed is your priority, the 450SRS takes the lead. With 3 HP more than the RC390, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the RC390 has a clear advantage. Weighing in 7kg less than the 450SRS, 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 450SRS. Its seat height is 29mm lower than the RC390, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: It's a close call. Choose the 450srs if you prefer its specific styling and ergonomics, or the rc390 if you want the alternative brand character.