| Engine | Yamaha MT-07 | Yamaha MT-125 |
|---|---|---|
| Engine code | CP2 | |
| Displacement | 689 cc | 124 cc |
| Max power | 74 hp (@9 000 RPM) | 15 hp (@9 000 RPM) |
| Max torque | 50 lb ft (@6 500 RPM) | 8 lb ft (@8 000 RPM) |
| Redline | 9 000 RPM | 10 000 RPM |
| Idling speed | 1 200 RPM | 1 200 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Inline-2 | SOHC Single |
| Compression | 11.50:1 | 11.20:1 |
| Oil capacity | 2.18 quart | 1.14 quart |
| Oil type | YAMALUBE 10W40 | |
| Spark plug type | NGK LMAR8A-9 | |
| Cooling | Liquid | Liquid |
| Valves | 8 | 4 |
| Bore | 80.0 mm | 52.0 mm |
| Stroke | 68.6 mm | 58.6 mm |
| Throttle bore | 38.0 mm | |
| Weight to power | 5.33 lbs/hp | 20.58 lbs/hp |
| Power to weight | 468 hp/2500lbs | 121 hp/2500lbs |
| Battery type | YTZ10S | 12V 5.5Ah |
| Gearbox | Yamaha MT-07 | Yamaha MT-125 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | DID 525VX3 | |
| Gears count | 6 | 6 |
| Primary ratio | 1.925 | 3.042 |
| Final drive | 2.688 | 3.42 |
| 1. gear | 2.846 (45 mph) | 2.833 (24 mph) |
| 2. gear | 2.125 (60 mph) | 1.875 (37 mph) |
| 3. gear | 1.632 (79 mph) | 1.364 (51 mph) |
| 4. gear | 1.3 (99 mph) | 1.143 (60 mph) |
| 5. gear | 1.091 (117 mph) | 0.957 (72 mph) |
| 6. gear | 0.964 (133 mph) | 0.84 (82 mph) |
| Chasis | Yamaha MT-07 | Yamaha MT-125 |
|---|---|---|
| Frame type | Diamond | Steel deltabox |
| Front susp. | Telescopic fork, 5.12 in travel | KYB 41mm USD, 5.12 in travel |
| Rear susp. | Monoshock, 5.12 in travel | Swingarm monoshock, 4.49 in travel |