| Engine | Honda XR 400R | Yamaha FZ1 |
|---|---|---|
| Displacement | 397 cc | 998 cc |
| Max power | 33 hp (@65 000 RPM) | 150 hp (@11 000 RPM) |
| Max torque | 78 lb ft (@8 000 RPM) | |
| Redline | 12 000 RPM | |
| Idling speed | 1 200 RPM | |
| Management | Carburetor | Fuel Injection |
| Layout | SOHC Single | DOHC Inline-4 |
| Compression | 9.30:1 | 11.50:1 |
| Oil capacity | 2.93 quart | |
| Oil type | YAMALUBE 4, 10W-30 | |
| Spark plug type | NGK CR9EK | |
| Cooling | Air | Liquid |
| Valves | 4 | 20 |
| Bore | 85.0 mm | 77.0 mm |
| Stroke | 70.0 mm | 53.6 mm |
| Throttle bore | 38.0 mm | 45.0 mm |
| Weight to power | 8.35 lbs/hp | 3.23 lbs/hp |
| Power to weight | 299 hp/2500lbs | 773 hp/2500lbs |
| Battery type | YTZ14S, 12V 11.2Ah |
| Gearbox | Honda XR 400R | Yamaha FZ1 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | ||
| Gears count | 5 | 6 |
| Primary ratio | 2.826 | 1.512 |
| Final drive | 3.0 | 2.647 |
| 1. gear | 2.615 | 2.533 (86 mph) |
| 2. gear | 1.842 | 2.063 (106 mph) |
| 3. gear | 1.4 | 1.762 (124 mph) |
| 4. gear | 1.12 | 1.522 (143 mph) |
| 5. gear | 0.926 | 1.35 (161 mph) |
| 6. gear | 1.208 (181 mph) |
| Chasis | Honda XR 400R | Yamaha FZ1 |
|---|---|---|
| Frame type | Steel | Diamond aluminium |
| Front susp. | 43 mm Showa Telescopic forks, 11.02 in travel | USD, 5.12 in travel |
| Rear susp. | Showa Mono shock absorber, 11.81 in travel | Swingarm, 5.12 in travel |