| Engine | Triumph Street Triple 660 S | Suzuki SV650 |
|---|---|---|
| Displacement | 765 cc | 645 cc |
| Max power | 55 hp (@9 300 RPM) | 75 hp (@8 500 RPM) |
| Max torque | 54 Nm (@5 200 RPM) | 64 Nm (@8 100 RPM) |
| Redline | 12 650 RPM | 10 000 RPM |
| Idling speed | 1 200 RPM | 1 200 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Inline-3 | DOHC V-twin |
| Compression | 12.47:1 | 11.20:1 |
| Oil capacity | 3.48 litre | |
| Spark plug type | NGK CR9EIA9 | |
| Cooling | Liquid | Liquid |
| Valves | 12 | 8 |
| Bore | 75.0 mm | 81.0 mm |
| Stroke | 48.48 mm | 62.6 mm |
| Throttle bore | 39.0 mm | |
| Weight to power | 3.45 kg/hp | 2.63 kg/hp |
| Power to weight | 289 hp/Ton | 380 hp/Ton |
| Battery type | YTX-9BS | YTX12-BS, 12V, 10Ah |
| Gearbox | Triumph Street Triple 660 S | Suzuki SV650 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | RK XW-ring, 118 link | DID525V8 |
| Gears count | 6 | 0 |
| Primary ratio | 1.85 | |
| Final drive | 2.88 | |
| 1. gear | 2.62 (108 km/h) | |
| 2. gear | 1.95 (145 km/h) | |
| 3. gear | 1.57 (180 km/h) | |
| 4. gear | 1.35 (209 km/h) | |
| 5. gear | 1.24 (227 km/h) | |
| 6. gear | 1.14 (247 km/h) |
| Chasis | Triumph Street Triple 660 S | Suzuki SV650 |
|---|---|---|
| Frame type | Twin-spar aluminum | Trellis steel frame |
| Front susp. | Showa 41mm USD SFF, 110.00 mm travel | 41mm fork, 125.00 mm travel |
| Rear susp. | Showa monoshock, 124.00 mm travel | Link-type suspension |