| Key Highlights | Dominar 250 | Ninja 400 |
|---|---|---|
| Price | ₹ 1.77 Lakh | ₹ 5.73 Lakh |
| Displacement | 248.77 cc | 399 cc |
| Power | 26.63 bhp @ 8500 rpm | 44.38 bhp @ 10000 rpm |
| Mileage | 32.5 kmpl | 26.7 kmpl |
| Top Speed | 132 km/h | 169 km/h |
| Max Power Highest power the engine/motor can produce. | 26.63 bhp @ 8500 rpm | 44.38 bhp @ 10000 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 23.5 Nm @ 6500 rpm | 37 Nm @ 8000 rpm |
| Battery Type | VRLA | Maintenance Free |
| Charging Time | 0 | N/A |
| 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 | 11.5:1 |
| Emission Type Pollution level compliance of the engine. | BS-VI | BS6 |
| Engine Type Design and working of the two-wheeler's engine. | Single Cylinder, 4 stroke, DOHC, 4 valve, Liquid Cooled, Twin Spark, FI | Liquid-cooled, 4-stroke Parallel Twin |
| Displacement Engine cylinder capacity measured in cc. | 248 | 399 |
| 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 | 70 mm |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | 35 Km | 26 Km |
| No Of Cylinders | 1 | 2 |
| Peak Power Highest power a bike/scooter can produce. | 27 W | 45 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 416 Km | 373 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 | 51 mm |
| Speed Zero Hundred Kmph Sec | 10 sec | N/A |
| Top Speed | 132 Km/h | 169 Km/h |
| Tyre Size | Front :100/80-17 , Rear : 130/70-17 | Front : 110/70-R17, Rear : 150/60-R17 |
| 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 | Digital |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1453 mm | 1370 mm |
| Front Tyre Pressure Rider | 25 psi | 28 psi |
| Front Tyre Pressure Rider And Pillion | 25 psi | 28 psi |
| Rear Tyre Pressure Rider | 28 psi | N/A |
| Rear Tyre Pressure Rider And Pillion | 32 psi | N/A |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Dual Channel | N/A |
| Front Brake Diameter | 300 mm | 286 mm |
| Rear Brake Diameter | 230 mm | 193 mm |
| Fuel Capacity | 13 L | 14 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Sports Tourer Bike | Sports |
| Frame The main structure holding the bike together. | Beam Type Perimeter Frame | Trellis, High-Tensile Steel |
| Adjustable Windshield A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort. | N/A | Yes |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 157 mm | 140 mm |
| Height | 1112 mm | 1120 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 180 Kg | 168 Kg |
| Length | 2156 mm | 1990 mm |
| Passenger Backrest A support accessory for the passenger’s back. | N/A | N/A |
| Saddle Height Distance from the ground to the seat. | 800 mm | 785 mm |
| Width | 836 mm | 710 mm |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | N/A | N/A |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Electric Start | Self Start Only |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | Yes | N/A |
| Display A screen that shows important riding information like speed, fuel, and trip details. | Yes | N/A |
| Fuel Gauge Indicates the current fuel level in the tank. | Yes | Digital |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | Digital | Semi-Digital |
| Speedometer Displays the current speed of the bike in km/h or mph. | Digital Split Console | Analogue |
| Techometer | Digital | Analogue |
| Clock | Yes | N/A |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | Yes | N/A |
| 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 multi-disc, manual |
| Gear Box | 6 Speed | 6-Speed |
| Head Light | Full LED with Auto Headlamp On (AHO) | LED |
| Battery Capacity Total energy the battery can store. | 12 V / 8 Ah | N/A |
| No Of Batteries | N/A | N/A |
| Suspension Front | Telescopic, 37 mm USD Fork, 135 mm travel | Telescopic fork / 120 mm |
| Suspension Rear | Multi-step adjustable Monoshocks with Nitrox, Wheel stroke of 110 mm | Swingarm / 130 mm |
| Additional Features | Split Grab Rails | Multi-function LCD Screen, Forced lubrication wet sump, Caliper Front and rear - Dual piston, Rake - 24.7°, Trail - 92 mm |
| Mobile Application A companion app to monitor bike stats, location, and settings. | N/A | N/A |
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