Engine | Yamaha R1M | BMW S1000RR |
---|---|---|
Engine code | A10A10A | |
Displacement | 998 cc | 999 cc |
Max power | 200 hp (@13 500 RPM) | 203 hp (@13 500 RPM) |
Max torque | 82 lb ft (@11 500 RPM) | 83 lb ft (@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 | 3.88 quart | 4.26 quart |
Oil type | 10W40, 15W50 | SAE 5W-40 API SJ / JASO MA2 |
Spark plug type | NGK LMAR9E-J | NGK LMAR9FI-10G |
Cooling | Liquid | Liquid |
Valves | 16 | 16 |
Bore | 79.0 mm | 80.0 mm |
Stroke | 50.9 mm | 49.7 mm |
Weight to power | 2.22 lbs/hp | 2.14 lbs/hp |
Power to weight | 1128 hp/2500lbs | 1168 hp/2500lbs |
Battery type | YTZ7S, 12V 6.0Ah | AGM 12V 8Ah |
Gearbox | Yamaha R1M | BMW S1000RR |
---|---|---|
Type | Sequential | Sequential |
Clutch | Slipper | Slipper |
Drive | Chain | Chain |
Chain type | ||
Gears count | 6 | 6 |
Primary ratio | 1.634 | 1.652 |
Final drive | 2.563 | 2.647 |
1. gear | 2.6 (99 mph) | 2.647 (91 mph) |
2. gear | 2.176 (119 mph) | 2.091 (115 mph) |
3. gear | 1.842 (140 mph) | 1.727 (139 mph) |
4. gear | 1.579 (164 mph) | 1.5 (160 mph) |
5. gear | 1.381 (188 mph) | 1.36 (176 mph) |
6. gear | 1.25 (207 mph) | 1.261 (191 mph) |
Chasis | Yamaha R1M | BMW S1000RR |
---|---|---|
Frame type | Diamond frame | Aluminum composite bridge frame |
Front susp. | 43mm Öhlins® electronic suspension USD 4.72 in travel | USD, 4.72 in travel |
Rear susp. | Öhlins® electronic suspension w/single shock 4.72 in travel | Monoshock, 4.61 in travel |