| Engine | Yamaha YBR 125 | BMW K1600GT |
|---|---|---|
| Displacement | 125 cc | 1600 cc |
| Max power | 10 hp (@7 800 RPM) | 158 hp (@7 750 RPM) |
| Max torque | 9 Nm (@6 000 RPM) | 175 Nm (@5 250 RPM) |
| Redline | 10 000 RPM | 8 500 RPM |
| Idling speed | 1 250 RPM | |
| Management | Fuel Injection | Fuel Injection |
| Layout | SOHC Single | DOHC Inline-6 |
| Compression | 10.00:1 | 12.20:1 |
| Oil capacity | 1.20 litre | 4.50 litre |
| Oil type | 10W30, 10W40 | |
| Spark plug type | NGK CR6HSA | |
| Cooling | Air | Liquid |
| Valves | 2 | 24 |
| Bore | 54.0 mm | 72.0 mm |
| Stroke | 54.0 mm | 67.5 mm |
| Weight to power | 13.00 kg/hp | 2.02 kg/hp |
| Power to weight | 76 hp/Ton | 495 hp/Ton |
| Battery type | YTX7L-BS, 12V 6Ah | 12V 19Ah |
| Gearbox | Yamaha YBR 125 | BMW K1600GT |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Shaft |
| Chain type | ||
| Gears count | 5 | 6 |
| Primary ratio | 3.4 | 1.617 |
| Final drive | 3.071 | 2.75 |
| 1. gear | 2.643 (42 km/h) | 2.23 (104 km/h) |
| 2. gear | 1.778 (63 km/h) | 1.64 (141 km/h) |
| 3. gear | 1.316 (85 km/h) | 1.32 (175 km/h) |
| 4. gear | 1.045 (107 km/h) | 1.1 (210 km/h) |
| 5. gear | 0.875 (128 km/h) | 0.93 (248 km/h) |
| 6. gear | 0.79 (292 km/h) |
| Chasis | Yamaha YBR 125 | BMW K1600GT |
|---|---|---|
| Frame type | Diamond steel | |
| Front susp. | Telescopic fork, 110mm | BMW Duolever, 125.00 mm travel |
| Rear susp. | Swingarm, 105.00 mm travel | BMW Paralever, 135.00 mm travel |