Engine | Yamaha R1 | Honda VFR800 |
---|---|---|
Displacement | 998 cc | 781 cc |
Max power | 170 hp (@12 500 RPM) | 110 hp (@10 500 RPM) |
Max torque | 107 Nm (@10 500 RPM) | 82 Nm (@8 500 RPM) |
Redline | 13 500 RPM | 11 750 RPM |
Idling speed | 1 200 RPM | |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-4 | DOHC V4 |
Compression | 12.40:1 | 11.60:1 |
Oil capacity | 3.80 litre | 3.00 litre |
Oil type | 15W50, Motul 300V 15W50, Liqui Moly 15W50 | 10W40 |
Spark plug type | NGK CR9EK | NGK IMR9B-9H, DENSO VNH27Z |
Cooling | Liquid | Liquid |
Valves | 16 | 16 |
Bore | 77.0 mm | 72.0 mm |
Stroke | 53.6 mm | 48.0 mm |
Weight to power | 1.14 kg/hp | |
Power to weight | 876 hp/Ton | |
Battery type | 12V 10Ah |
Gearbox | Yamaha R1 | Honda VFR800 |
---|---|---|
Type | Sequential | Sequential |
Clutch | Wet | Wet |
Drive | Chain | Chain |
Chain type | ||
Gears count | 6 | 6 |
Primary ratio | 1.512 | 1.939 |
Final drive | 2.647 | 2.687 |
1. gear | 2.533 (156 km/h) | 2.846 (94 km/h) |
2. gear | 2.063 (192 km/h) | 2.062 (130 km/h) |
3. gear | 1.762 (224 km/h) | 1.578 (170 km/h) |
4. gear | 1.522 (260 km/h) | 1.291 (207 km/h) |
5. gear | 1.364 (290 km/h) | 1.111 (241 km/h) |
6. gear | 1.269 (312 km/h) | 0.965 (277 km/h) |
Chasis | Yamaha R1 | Honda VFR800 |
---|---|---|
Frame type | Diamond | Aluminium twin-spar |
Front susp. | Telescopic fork - Coil spring/oil damper (120 mm travel) | 41mm fork, 100.00 mm travel |
Rear susp. | Swingarm (link suspension) - Coil spring/gas-oil damper | Monoshock, 120.00 mm travel |