Engine | BMW HP4 | BMW S1000RR |
---|---|---|
Engine code | A10A10A | |
Displacement | 999 cc | 999 cc |
Max power | 193 hp (@13 000 RPM) | 203 hp (@13 500 RPM) |
Max torque | 112 Nm (@9 750 RPM) | 113 Nm (@7 000 RPM) |
Redline | 14 200 RPM | 14 000 RPM |
Idling speed | 1 200 RPM | 1 270 RPM |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-4 | DOHC Inline-4 |
Compression | 13.00:1 | 13.30:1 |
Oil capacity | 3.50 litre | 4.50 litre |
Oil type | 5W40, Motul 300V 5W40 | SAE 5W-40 API SJ / JASO MA2 |
Spark plug type | NGK LMAR9D-J | NGK LMAR9FI-10G |
Cooling | Liquid | Liquid |
Valves | 16 | 16 |
Bore | 80.0 mm | 80.0 mm |
Stroke | 49.7 mm | 49.7 mm |
Throttle bore | 48.0 mm | |
Weight to power | 1.03 kg/hp | 0.97 kg/hp |
Power to weight | 969 hp/Ton | 1030 hp/Ton |
Battery type | 12V 7Ah | AGM 12V 8Ah |
Gearbox | BMW HP4 | BMW S1000RR |
---|---|---|
Type | Sequential | Sequential |
Clutch | Wet | Slipper |
Drive | Chain | Chain |
Chain type | ||
Gears count | 6 | 6 |
Primary ratio | 1.652 | 1.652 |
Final drive | 2.588 | 2.647 |
1. gear | 2.6471 (152 km/h) | 2.647 (146 km/h) |
2. gear | 2.091 (192 km/h) | 2.091 (185 km/h) |
3. gear | 1.727 (232 km/h) | 1.727 (224 km/h) |
4. gear | 1.5 (267 km/h) | 1.5 (258 km/h) |
5. gear | 1.36 (295 km/h) | 1.36 (284 km/h) |
6. gear | 1.261 (318 km/h) | 1.261 (307 km/h) |
Chasis | BMW HP4 | BMW S1000RR |
---|---|---|
Frame type | Aluminium composite bridge frame | Aluminum composite bridge frame |
Front susp. | 46mm USD, 120.00 mm travel | USD, 120.00 mm travel |
Rear susp. | Aluminium swingarm, 130.00 mm travel | Monoshock, 117.00 mm travel |