If straight-line speed is your priority, the 390 SMC R takes the lead. With 6 HP more than the DR-Z4SM, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the DR-Z4SM has a clear advantage. Weighing in 7kg less than the 390 SMC R, 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 390 SMC R. Its seat height is 30mm lower than the DR-Z4SM, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the 390smc offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | 390 SMC R | DR-Z4SM |
|---|---|---|
| Displacement | 398.7 | 398 |
| Power | 44.3 | 38 |
| Cylinders | 1 | 1 |
| Weight | 161 | 154 |
| Seat height | 860 | 890 |