KX250₹ 7,99,000
VS
250 Duke ₹ 2,39,000
X
Hide Common Features| Fuel Type | Petrol | Petrol | Petrol |
| Max Power | -- | 12.2 bhp @ 7250 rpm | 41.4 bhp @ 10750 rpm |
| Max Torque | -- | 13.3 Nm @ 5500 rpm | 29.5 Nm @ 9000 rpm |
| Emission Standard | BS6 | BS6 | BS6 Phase 2 |
| Cylinders | 1 | 1 | 2 |
| Bore | 78 mm | 57.3 mm | 68 mm |
| Valves Per Cylinder | 4 | 2 | 2 |
| Stroke | 52.2 mm | 57.9 mm | 44.1 mm |
| Displacement(cc) | 249 | 149 | 321 |
| Spark Plugs | 1 Per Cylinder | 1 Per Cylinder | 1 Per Cylinder |
| Ignition | Digital DC-CDI | Transistor Controlled Ignition | TCI |
| Compression Ratio | 14.1:1 | 9.6:1 | 11.2:1 |
| Cooling System | Liquid Cooled | Air Cooled | Liquid Cooled |
| Transmission | 5 Speed Manual | 5 Speed Manual | 6 Speed Manual |
| Transmission Type | Chain Drive | Chain Drive | Chain Drive |
| Gear Shifting Pattern | 1 Down 4 Up | 1 Down 4 Up | 1 Down 5 Up |
| Clutch | Wet multi-disc manual | Wet Multi Disc | Assist And Slipper Clutch |
| Fuel Delivery System | Fuel Injection | Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | 6.2 litres | 13 litres | 14 litres |
| Reserve Fuel Capacity | 1 litres | 2 litres | -- |
| Riding Range | -- | 624 Km | -- |
| Mileage Owner Reported | -- | 48 kmpl | 28 Kmpl |
| Top Speed | 103 Kmph | 115 Kmph | -- |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | Standard | Single Channel ABS | Dual Channel ABS |
| Front Brake Type | Disc | Disc | Disc |
| Front Brake Size | 270 mm | 282 mm | 298 mm |
| Rear Brake Type | Disc | Disc | Disc |
| Rear Brake Size | 240 mm | 220 mm | 220 mm |
| Calliper Type | Front -2 Piston Rear - Single Piston Caliper | Dual Piston | -- |
| Wheel Type | Spoke | Alloy | Alloy |
| Front Wheel Size | 21 inch | 17 inch | 17 inch |
| Rear Wheel Size | 19 inch | 17 inch | 17 inch |
| Front Tyre Size | 80/100-21 51M | 100/80 - 17 | 110/70 - R17 |
| Rear Tyre Size | 100/90-19 57M | 140/60 - R17 | 140/70 - R17 |
| Tyre Type | Tubed | Tubeless | Tubeless |
| Radial Tyres | No | Yes | Yes |
| Front Tyre Pressure (Rider) | 14 psi | 26 psi | -- |
| Rear Tyre Pressure (Rider) | 18 psi | 30 psi | -- |
| Front Tyre Pressure (Rider & Pillion) | 14 psi | 26 psi | -- |
| Rear Tyre Pressure (Rider & Pillion) | 18 psi | 30 psi | -- |
| Front Suspension | ø48 mm inverted telescopic fork with adjustable compression and rebound damping / 314 mm | Telescopic Fork | USD Telescopic Forks |
| Rear Suspension | New Uni Trak with adjustable dual-range (high/low-speed) compression damping | 7-Step Adjustable Monocross Suspension | Mono-cross Rear Suspension |
| Kerb Weight | 107.3 kg | 135 kg | -- |
| Overall Length | 2180 mm | 1990 mm | 2090 mm |
| Overall Width | 820 mm | 780 mm | 730 mm |
| Overall Height | 1265 mm | 1080 mm | 1140 mm |
| Wheelbase | 1485 mm | 1330 mm | 1380 mm |
| Ground Clearance | 335 mm | 165 mm | |
| Seat Height | 950 mm | 790 mm | 780 mm |
| Chassis Type | Perimeter aluminium | Diamond Type | Diamond |
| Odometer | No | Digital | Digital |
| DRLs (Daytime running lights) | No | Yes | Yes |
| Mobile App Connectivity | No | Yes | No |
| GPS & Navigation | No | Yes | No |
| USB charging port | No | No | -- |
| Front storage box | No | No | No |
| Under seat storage | No | No | No |
| AHO (Automatic Headlight On) | No | Yes | -- |
| Speedometer | No | Digital | Digital |
| Fuel Guage | No | Yes | Yes |
| Tachometer | Not Present | Digital | -- |
| Stand Alarm | No | No | Yes |
| No. of Tripmeters | 0 | 2 | 2 |
| Tripmeter Type | No | Digital | Digital |
| Low Fuel Indicator | No | Yes | Yes |
| Low Oil Indicator | No | No | -- |
| Low Battery Indicator | No | No | -- |
| Pillion Seat | No | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | Yes |
| Clock | No | Yes | Yes |
| Electric System | -- | 12V DC | -- |
| Battery | 12.8V 2.0 Ah (10HR) Li Battery | 12V4OAH (10H) | -- |
| Headlight Type | NA | LED Headlamp | LED |
| Brake/Tail Light | NA | 12V21/5W× | LED |
| Turn Signal | NA | Yes | LED |
| Pass Light | No | Yes | Yes |
| Additional Features | NA | In-Built Side Stand Engine cut-off Switch | -- |
| Manufacturer Warranty | -- | ||
| Battery Charging Time | -- | -- | -- |
| Rated Power | -- | -- | -- |
| Fast Charging Time | -- | -- | -- |
| Carrying Capacity | -- | -- | -- |
| Battery Capacity | -- | -- | -- |
| Battery Type | -- | -- | -- |
| Motor Type | -- | -- | -- |
| Charger Output | -- | -- | -- |
| Regenerative Breaking | -- | -- | -- |
| Reverse Mode | -- | -- | -- |
| Touch Screen Display | -- | -- | -- |
| Central Locking System | -- | -- | -- |
| Artificial Sound | -- | -- | -- |
| Parking Assist | -- | -- | -- |
| Hill Assist | -- | -- | -- |
| Anti Theft System | -- | -- | -- |
| Geo Fencing | -- | -- | -- |
| Start Stop Button | -- | -- | -- |
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| Colors |
Lime Green
|
Metallic Black
Matte Cyan
|
Icon Blue
Yamaha Black
|
