| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Yamaha |
| Model Name | X-Max 250 |
| Year | 2011 |
| Category(class) | Scooter |
| Engine |
|---|
| Engine Capacity (Displacement) | 249 ccm (15.19 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø69.0 mm x 66.8 mm (Ø2.72 inches x 2.63 inches) |
| Bore/Stroke Ratio | 1.03 |
| Compression Ratio | 10.0:1 |
| Timing System | SOHC |
| Fuel System(Carburetion) | Injection. EFI |
| Ignition | TCI |
| Starter System | Electric |
| Lubrication System | Wet sump |
| Cooling System | Liquid |
| Powertrain |
|---|
| Transmission (Final Drive) | Belt |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Telescopic fork |
| Front Suspension Travel | 110 mm (4.33 inches) |
| Rear Suspension | Unit swing |
| Rear Suspension Travel | 95 mm (3.74 inches) |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø267 mm (Ø10.51 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø240 mm (Ø9.45 inches) |
| Front Tire | 120/70-15 |
| Rear Tire | 140/70-14 |
| Dimensions |
|---|
| Overall Length | 2220 mm (87.4 inches) |
| Overall Height | 1337 mm (52.64 inches) |
| Seat Height | 792 mm (31.18 inches) |
| Wheelbase | 1545 mm (60.83 inches) |
| Ground Clearance | 135 mm (5.31 inches) |
| Curb Weight | 180.0 kg (397 lb) |
| Fuel Capacity | 11.80 litres (3.12 gallons) |
| Performance |
|---|
| Max Power | 20.12 HP (14.7 kW) at 7500 RPM |
| Max Torque | 21.00 Nm (15.44 ft*lbs) at 6000 RPM |
| Power/Weight Ratio | 0.11 Hp/Kg |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 13.9 seconds |
| 0-60 mph | 13.2 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
