Engine | Yamaha R1 | BMW S1000RR |
---|---|---|
Displacement | 998 cc | 999 cc |
Max power | 200 hp (@13 500 RPM) | 193 hp (@13 000 RPM) |
Max torque | 112 Nm (@11 500 RPM) | 112 Nm (@9 750 RPM) |
Redline | 14 500 RPM | 14 200 RPM |
Idling speed | 1 200 RPM | |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-4 | DOHC Inline-4 |
Compression | 13.00:1 | 13.00:1 |
Oil capacity | 3.90 litre | 3.50 litre |
Oil type | 5W40, Motul 300V 5W40 | |
Spark plug type | NGK LMAR9D-J | |
Cooling | Liquid | Liquid |
Valves | 16 | 16 |
Bore | 79.0 mm | 80.0 mm |
Stroke | 50.9 mm | 49.7 mm |
Throttle bore | 45.0 mm | 48.0 mm |
Weight to power | 1.00 kg/hp | 1.06 kg/hp |
Power to weight | 1005 hp/Ton | 946 hp/Ton |
Battery type | 12V 10Ah |
Gearbox | Yamaha R1 | BMW S1000RR |
---|---|---|
Type | Sequential | Sequential |
Clutch | Wet | Wet |
Drive | Chain | Chain |
Chain type | ||
Gears count | 6 | 6 |
Primary ratio | 1.634 | 1.652 |
Final drive | 2.562 | 2.588 |
1. gear | 2.6 (161 km/h) | 2.6471 (152 km/h) |
2. gear | 2.176 (192 km/h) | 2.091 (192 km/h) |
3. gear | 1.824 (229 km/h) | 1.727 (232 km/h) |
4. gear | 1.579 (265 km/h) | 1.5 (267 km/h) |
5. gear | 1.381 (303 km/h) | 1.36 (295 km/h) |
6. gear | 1.25 (335 km/h) | 1.261 (318 km/h) |
Chasis | Yamaha R1 | BMW S1000RR |
---|---|---|
Frame type | Aluminium Deltabox | |
Front susp. | Telescopic forks USD, Ø 43 mm, 120 mm travel | |
Rear susp. | Swingarm, (link suspension), 120.00 mm travel |