| Key Highlights | Dominar 250 | Dominar 400 |
|---|---|---|
| Price | ₹ 1.77 Lakh | ₹ 2.39 Lakh |
| Displacement | 248.77 cc | 373.3 cc |
| Power | 26.63 bhp @ 8500 rpm | 39.42 bhp @ 8800 rpm |
| Mileage | 32.5 kmpl | 29 kmpl |
| Top Speed | 132 km/h | 155 km/h |
| Max Power Highest power the engine/motor can produce. | 26.63 bhp @ 8500 rpm | 39.42 bhp @ 8800 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 23.5 Nm @ 6500 rpm | 35 Nm @ 6500 rpm |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 11.9:1 | 12 : 1 |
| Engine Type Design and working of the two-wheeler's engine. | Single Cylinder, 4 stroke, DOHC, 4 valve, Liquid Cooled, Twin Spark, FI | Single cylinder, 4 stroke, DOHC, 4 Valve, Liquid Cooled, Triple Spark, FI |
| Displacement Engine cylinder capacity measured in cc. | 248 | 373 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 72 mm | 89 mm |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | 35 Km | N/A |
| Peak Power Highest power a bike/scooter can produce. | 27 W | 40 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 416 Km | 377 Km |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 61 mm | 60 mm |
| Speed Zero Hundred Kmph Sec | 10 sec | N/A |
| Top Speed | 132 Km/h | 155 Km/h |
| Tyre Size | Front :100/80-17 , Rear : 130/70-17 | Front :110/70-17 , Rear : 150/60-17 |
| Wheel Size | Front :431.8 mm,Rear :431.8 mm | Front :431.8 mm , Rear :431.8 mm |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | CDI | CDI |
| Front Tyre Pressure Rider | 25 psi | 29 psi |
| Front Tyre Pressure Rider And Pillion | 25 psi | 29 psi |
| Rear Tyre Pressure Rider | 28 psi | 32 psi |
| Front Brake Diameter | 300 mm | 320 mm |
| Fuel Reserve | 2 L | 1 L |
| Frame The main structure holding the bike together. | Beam Type Perimeter Frame | Beam type perimeter frame |
| Adjustable Windshield A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort. | N/A | Yes |
| Height | 1112 mm | 1243 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 180 Kg | 193 Kg |
| Saddle Height Distance from the ground to the seat. | 800 mm | N/A |
| Width | 836 mm | 863 mm |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | N/A | N/A |
| Usb Charging Port A USB slot to charge devices like phones. | N/A | N/A |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | Yes | N/A |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | Digital | Yes (Time, Average Speed, Fuel) |
| Service Due Indicator Reminds when the next bike servicing or maintenance is needed. | Yes | N/A |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Wet Multiplate with Assist and Slipper Clutch | Wet, Multiplate with Assist & Slipper Clutch |
| Suspension Front | Telescopic, 37 mm USD Fork, 135 mm travel | Telescopic, 43 mm USD Fork, 135 mm travel |
| Suspension Rear | Multi-step adjustable Monoshocks with Nitrox, Wheel stroke of 110 mm | Multi-step adjustable Mono shock with Nitrox, Wheel stroke of 110 mm |
| Additional Features | Split Grab Rails | Gear Indicator, Trip Indicator, Tall Visor, Hand Guard, Engine Bash Plate, Leg Guard, Carrier + Back Stopper, Navigation Stay, Saddle Stay |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | N/A |