Attribute | Hyosung GD 250 R × | Yamaha FZ25 × |
---|---|---|
General | ||
Production from (year) | 2017 | 2017 |
Make | Hyosung | Yamaha |
Model | Hyosung GD 250 R | Yamaha FZ25 |
Category | Sport | Naked bike |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | - |
Fuel system | Injection | Injection |
Engine details | 75° V-twin | - |
Displacement (cm³) | 249 | 249 |
Power (kw) | - | 15.3 |
Cooling system | Oil & air | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | - | 20 |
Bore (mm) | 73 | 74 |
Stroke (mm) | 59 | 58 |
Gearbox | 6-speed | 5-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
Ignition | Electronic | - |
Clutch | Wet, Multiplate | Wet,multiple disc |
Lubrication system | Wet sump | - |
Compression | 12.0:1 | 9.8:1 |
Chassis | ||
Front suspension | Upside down Telescopic | Coil spring/Hydraulic Damper |
Rear suspension | Dual side Aluminum Swing arm with Gas charged Hydraulic shock absorber | Coil spring/Hydraulic Damper |
Front brakes | Single disc. 4 opposed pistons caliper | Single disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 230 | 220 |
Frame type | Steel tubular trellis perimeter main frame and Steel tubular assembly sub frame | - |
Front tyre | 110/70-17 | 100/80-17 |
Rear tyre | 150/70-17 | 140/70-17 |
Other | ||
Starter | Electric | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,346 | 1,360 |
Dry weight (kg) | 159 | 148 |
Power/weight ratio | - | 0.1034 |
Overall height (mm) | 1,100 | 1,075 |
Overall length (mm) | 1,937 | 2,015 |
Overall width (mm) | 700 | 770 |
Seat height (mm) | 810 | 795 |
Performance | ||
Fuel capacity (l) | 17 | 14 |