If straight-line speed is your priority, the Trident 660 takes the lead. With 7 HP more than the SV650X, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the Trident 660 has a clear advantage. Weighing in 11kg less than the SV650X, 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 SV650X. Its seat height is 15mm lower than the Trident 660, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the trident660 offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | SV650X | Trident 660 |
|---|---|---|
| Displacement | 645 | 660 |
| Power | 73 | 80 |
| Cylinders | 2 | 3 |
| Weight | 200 | 189 |
| Seat height | 790 | 805 |