Engine | Suzuki GSX-R750 | Yamaha R1 |
---|---|---|
Displacement | 749 cc | 998 cc |
Max power | 146 hp (@13 200 RPM) | 200 hp (@13 500 RPM) |
Max torque | 63 lb ft (@11 200 RPM) | 82 lb ft (@11 500 RPM) |
Redline | 14 250 RPM | 14 500 RPM |
Idling speed | 1 200 RPM | |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-4 | DOHC Inline-4 |
Compression | 12.50:1 | 13.00:1 |
Oil capacity | 2.84 quart | 3.69 quart |
Spark plug type | NGK CR9EIA-9, DENSO IU27D | |
Cooling | Liquid | Liquid |
Valves | 16 | 16 |
Bore | 70.0 mm | 79.0 mm |
Stroke | 48.7 mm | 50.9 mm |
Throttle bore | 45.0 mm | |
Weight to power | 2.19 lbs/hp | |
Power to weight | 1139 hp/2500lbs | |
Battery type | 12V 10Ah |
Gearbox | Suzuki GSX-R750 | Yamaha R1 |
---|---|---|
Type | Sequential | Sequential |
Clutch | Wet | Wet |
Drive | Chain | Chain |
Chain type | RK 525ROZ5Y, 116 links | |
Gears count | 6 | 6 |
Primary ratio | 1.761 | 1.634 |
Final drive | 2.647 | 2.562 |
1. gear | 2.785 (81 mph) | 2.6 (100 mph) |
2. gear | 2.052 (110 mph) | 2.176 (119 mph) |
3. gear | 1.714 (132 mph) | 1.824 (142 mph) |
4. gear | 1.5 (150 mph) | 1.579 (165 mph) |
5. gear | 1.347 (167 mph) | 1.381 (188 mph) |
6. gear | 1.208 (186 mph) | 1.25 (208 mph) |
Chasis | Suzuki GSX-R750 | Yamaha R1 |
---|---|---|
Frame type | Aluminium Deltabox | |
Front susp. | Showa Big Piston Forks USD, 4.72 in travel | Telescopic forks USD, Ø 43 mm, 120 mm travel |
Rear susp. | Showa Link type, coil spring, oil damped, 5.12 in travel | Swingarm, (link suspension), 4.72 in travel |