Comparison of BMW G 310 R 2020 and Yamaha FZ25 [S]ave
| Attribute |  BMW G 310 R 2020 × |  Yamaha FZ25 × |
|---|---|---|
| General | ||
| Production from (year) | 2020 | 2017 |
| Make | BMW | Yamaha |
| Model | BMW G 310 R | Yamaha FZ25 |
| Category | Sport | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection | Injection |
| Displacement (cm³) | 313 | 249 |
| Power (kw) | 24.5 | 15.3 |
| Fuel consumption (l/100km) | 3.33 | - |
| Cooling system | Liquid | Air |
| Transmission type,final drive | - | Chain |
| Torque (Nm) | 28 | 20 |
| Bore (mm) | 80 | 74 |
| Stroke (mm) | 62.1 | 58 |
| Gearbox | - | 5-speed |
| Greenhouse gases | 77.3 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
| Emission details | Euro 4 | - |
| Clutch | Wet multi-disc | Wet,multiple disc |
| Compression | 10.9:1 | 9.8:1 |
| Chassis | ||
| Front suspension | Upside-down telescopic fork, Ø 41mm | Coil spring/Hydraulic Damper |
| Rear suspension | Cast aluminium dual swing arm | Coil spring/Hydraulic Damper |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc. ABS | Single disc |
| Diameter (mm) | 240 | 220 |
| Frame type | Tubular space | - |
| Front tyre | 10/70-17 | 100/80-17 |
| Rear tyre | - | 140/70-17 |
| Other | ||
| Starter | - | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,380 | 1,360 |
| Dry weight (kg) | 158 | 148 |
| Power/weight ratio | 0.1546 | 0.1034 |
| Overall height (mm) | 1,080 | 1,075 |
| Overall length (mm) | 2,005 | 2,015 |
| Overall width (mm) | 849 | 770 |
| Seat height (mm) | 785 | 795 |
| Performance | ||
| Top speed (km/h) | 143 | - |
| Fuel capacity (l) | 11 | 14 |
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