| Engine | Yamaha XJ6 ABS | Suzuki DR-Z400SM |
|---|---|---|
| Displacement | 600 cc | 398 cc |
| Max power | 77 hp (@10 000 RPM) | 39 hp (@8 500 RPM) |
| Max torque | 44 lb ft (@8 000 RPM) | 28 lb ft (@6 600 RPM) |
| Redline | 11 600 RPM | 10 000 RPM |
| Idling speed | 1 200 RPM | 1 200 RPM |
| Management | Fuel Injection | Carburetor |
| Layout | DOHC Inline-4 | DOHC Single |
| Compression | 12.20:1 | 11.30:1 |
| Oil capacity | 3.22 quart | 1.70 quart |
| Oil type | 10W30, 10W40, YAMALUBE 10W40 | |
| Spark plug type | NGK CR9E | NGK CR8E, DENSO U24ESR-N |
| Cooling | Liquid | Liquid |
| Valves | 16 | 4 |
| Bore | 65.5 mm | 90.0 mm |
| Stroke | 44.5 mm | 62.6 mm |
| Weight to power | 6.01 lbs/hp | 8.25 lbs/hp |
| Power to weight | 415 hp/2500lbs | 302 hp/2500lbs |
| Battery type | GT12B-4, 12V, 10Ah | 12V 10Ah |
| Gearbox | Yamaha XJ6 ABS | Suzuki DR-Z400SM |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | RK520 KZO 110 links | |
| Gears count | 6 | 5 |
| Primary ratio | 1.955 | 2.96 |
| Final drive | 2.875 | 2.733 |
| 1. gear | 2.846 (53 mph) | 2.285 (40 mph) |
| 2. gear | 1.947 (78 mph) | 1.733 (52 mph) |
| 3. gear | 1.556 (97 mph) | 1.375 (66 mph) |
| 4. gear | 1.333 (113 mph) | 1.09 (83 mph) |
| 5. gear | 1.19 (127 mph) | 0.863 (106 mph) |
| 6. gear | 1.083 (139 mph) |
| Chasis | Yamaha XJ6 ABS | Suzuki DR-Z400SM |
|---|---|---|
| Frame type | Diamond | Steel frame |
| Front susp. | Telescopic, 5.12 in travel | 49mm USD fork, 10.24 in travel |
| Rear susp. | Link type monoshock, 5.12 in travel | Monoshock, 10.87 in travel |