Engine | Yamaha R7 | Triumph Scrambler |
---|---|---|
Engine code | CP2 | |
Displacement | 689 cc | 865 cc |
Max power | 73 hp (@8 750 RPM) | 57 hp (@6 800 RPM) |
Max torque | 49 lb ft (@6 500 RPM) | 49 lb ft (@4 750 RPM) |
Redline | 10 000 RPM | 8 000 RPM |
Idling speed | 1 200 RPM | 1 200 RPM |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-2 | DOHC Inline-2 |
Compression | 11.50:1 | 9.20:1 |
Oil capacity | 2.18 quart | 4.26 quart |
Oil type | 10W40, 10W50 | 10W40 |
Spark plug type | NGK LMAR8A-9 | NGK DPR8EA-9 |
Cooling | Liquid | Air |
Valves | 8 | 8 |
Bore | 80.0 mm | 90.0 mm |
Stroke | 68.6 mm | 68.0 mm |
Weight to power | 5.68 lbs/hp | 8.51 lbs/hp |
Power to weight | 440 hp/2500lbs | 293 hp/2500lbs |
Battery type | YTZ7S 12V 6Ah | 12V 10Ah |
Gearbox | Yamaha R7 | Triumph Scrambler |
---|---|---|
Type | Sequential | Sequential |
Clutch | Slipper | Wet |
Drive | Chain | Chain |
Chain type | ||
Gears count | 0 | 5 |
Primary ratio | 1.74 | |
Final drive | 2.39 | |
1. gear | 2.846 | 2.73 (53 mph) |
2. gear | 2.125 | 1.95 (74 mph) |
3. gear | 1.632 | 1.55 (93 mph) |
4. gear | 1.3 | 1.29 (112 mph) |
5. gear | 1.091 | 1.07 (135 mph) |
6. gear | 0.964 |
Chasis | Yamaha R7 | Triumph Scrambler |
---|---|---|
Frame type | Diamond steel frame | Tubular steel cradle |
Front susp. | KYB 41mm USD, 5.12 in travel | KYB 41mm forks, 4.72 in travel |
Rear susp. | Monoshock, 5.12 in travel | KYB twin shocks, 4.13 in travel |