Engine | Yamaha MT-07 | Yamaha WR450F |
---|---|---|
Engine code | CP2 | |
Displacement | 689 cc | 449 cc |
Max power | 74 hp (@9 000 RPM) | 50 hp (@8 500 RPM) |
Max torque | 68 Nm (@6 500 RPM) | 50 Nm (@7 500 RPM) |
Redline | 9 000 RPM | 11 500 RPM |
Idling speed | 1 200 RPM | 1 900 RPM |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-2 | DOHC Single |
Compression | 11.50:1 | 12.30:1 |
Oil capacity | 2.30 litre | 1.00 litre |
Oil type | YAMALUBE 10W40 | 10W40 |
Spark plug type | NGK LMAR8A-9 | NGK CR8E |
Cooling | Liquid | Liquid |
Valves | 8 | 5 |
Bore | 80.0 mm | 95.0 mm |
Stroke | 68.6 mm | 63.4 mm |
Throttle bore | 38.0 mm | 42.0 mm |
Weight to power | 2.42 kg/hp | 2.48 kg/hp |
Power to weight | 413 hp/Ton | 403 hp/Ton |
Battery type | YTZ10S | 12V 6Ah, YTZ7S (F) |
Gearbox | Yamaha MT-07 | Yamaha WR450F |
---|---|---|
Type | Sequential | Sequential |
Clutch | Wet | Wet |
Drive | Chain | Chain |
Chain type | DID 525VX3 | DAIDO 520VM2 114 links |
Gears count | 6 | 5 |
Primary ratio | 1.925 | 2.652 |
Final drive | 2.688 | 3.846 |
1. gear | 2.846 (73 km/h) | 2.417 (59 km/h) |
2. gear | 2.125 (97 km/h) | 1.733 (83 km/h) |
3. gear | 1.632 (127 km/h) | 1.313 (109 km/h) |
4. gear | 1.3 (159 km/h) | 1.05 (136 km/h) |
5. gear | 1.091 (189 km/h) | 0.84 (170 km/h) |
6. gear | 0.964 (214 km/h) |
Chasis | Yamaha MT-07 | Yamaha WR450F |
---|---|---|
Frame type | Diamond | Bilateral beam aluminum |
Front susp. | Telescopic fork, 130.00 mm travel | 48mm USD, 300.00 mm travel |
Rear susp. | Monoshock, 130.00 mm travel | Swingarm monoshock, 294.00 mm travel |