| Key Highlights | Vitpilen 250 | Ninja ZX-4R |
|---|---|---|
| Price | ₹ 2.06 Lakh | ₹ 9.40 Lakh |
| Displacement | 249.07 cc | 399 cc |
| Power | 30.57 bhp @ 9500 rpm | 76.4 bhp @ 14500 rpm |
| Mileage | 30 kmpl | 19.5 kmpl |
| Top Speed | 150 km/h | 200 km/h |
| Max Power Highest power the engine/motor can produce. | 30.57 bhp @ 9500 rpm | 76.4 bhp @ 14500 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 25 Nm @ 7500 rpm | 39 Nm @ 13000 rpm |
| Battery Type | 12V/8Ah | 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. | N/A | 12.3:1 |
| Cooling System Method used to prevent engine overheating. | Liquid Cooled | Liquid-Cooled |
| Engine Type Design and working of the two-wheeler's engine. | 6 speed liquid cooled DOHC engine | Liquid-cooled, 4-stroke, in-line four |
| Motor Type The type of motor used in bikes. | N/A | N/A |
| Power Modes Different performance settings in a two-wheeler. | N/A | N/A |
| Displacement Engine cylinder capacity measured in cc. | 249.07 | 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 | 57 mm |
| Charging At Charging Station | N/A | N/A |
| Charging At Home | N/A | N/A |
| Keyless Ignition Start bike without a physical key. | N/A | Yes |
| No Of Cylinders | 1 | 4 |
| Peak Power Highest power a bike/scooter can produce. | 30 W | N/A |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 459 Km | 292.5 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. | 61.2 mm | 39.1 mm |
| Top Speed | 150 Km/h | 200 Km/h |
| Tyre Size | Front : 110/70 - R17,Rear : 150/60 - R17 | Front : 120/70 - ZR17, Rear : 160/60 - ZR17 |
| Wheel Size | Front : 431.8 mm,Rear : 431.8 mm | Front : 431.8mm, Rear : 431.8mm |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | 1,368 | Tubeless |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | N/A | Digital |
| Tyre Brand | N/A | N/A |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1357 mm | 1380 mm |
| Front Tyre Pressure Rider | 29 psi | N/A |
| Front Tyre Pressure Rider And Pillion | 29 psi | N/A |
| Rear Tyre Pressure Rider | 29 psi | N/A |
| Rear Tyre Pressure Rider And Pillion | 32 psi | N/A |
| Rear Brake | Single-piston floating calliper | Disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Dual Channel | Dual Channel ABS |
| Front Brake | Disc | Dual Discs |
| Braking Type | Dual Channel ABS | 2-Channel ABS (Anti-Lock Braking System) |
| Ebs (Electronic Brakeforce Distribution) This electronic system uses the engine’s resistance to slow down the bike smoothly, reducing excessive brake usage and improving control. | N/A | N/A |
| Front Brake Diameter | 320 mm | 290 mm |
| Rear Brake Diameter | 230 mm | 220 mm |
| Fuel Supply | Fuel Injection | Fuel Injection |
| Fuel Capacity | 13.5 L | 15 L |
| Fuel Reserve | 2.7 L | 3 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Cafe Racer Bike | Sports Bike |
| Frame The main structure holding the bike together. | New steel-trellis frame and subframe | Trellis, high-tensile steel |
| Water Proof Rating The rating which signifies, how well the bike resists water exposure. | N/A | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 180 mm | 135 mm |
| Height | N/A | 1110 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 163.8 Kg | 189 Kg |
| Length | N/A | 1990 mm |
| Seat Height Distance from the ground to the seat. | 820 mm | 800 mm |
| Width | N/A | 765 mm |
| Bluetooth Connectivity Wireless connection for calls, music, and navigation. | N/A | Yes |
| Usb Charging Port A USB slot to charge devices like phones. | Yes | N/A |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | Street and Rain | Sports, Road, Rain, and Rider Modes |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Self Start | Electric Start |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | Yes | N/A |
| Display A screen that shows important riding information like speed, fuel, and trip details. | LCD | Digital |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | Yes | Digital |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Assist And Slipper Clutch | Wet Multi-Disc, Slipper & Assist |
| Gear Box | 6 Speed | 6 speed |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Manual | chain Drive |
| Projector Headlights Projector headlights focus on the road, improving visibility, reducing glare for others, and offering a sharper, more efficient beam. | Yes | N/A |
| Battery Capacity Total energy the battery can store. | N/A | N/A |
| Charging Time Zero Hundred | N/A | N/A |
| Charging Time Zero Eighty | N/A | N/A |
| Fast Charging Time Time for quick battery charging. | N/A | N/A |
| Suspension Front | WP APEX USD forks, 43mm diameter | 37mm Inverted SFF-BP Fork with Adjustable Preload and Top-out Springs |
| Suspension Rear | WP APEX Monoshock, preload adjustable | Adjustable Monoshock, Horizontal Back-Link, Gas-Charged Shock with Spring Preload Adjustability |
| Seat Type The design of the seat that affects comfort and seating position. | Single | Split |
| Stepup Seat | N/A | Yes |
| Additional Features | additional_features | Traction Control, Riding Mode (Sport, Road, Rain or Rider (Manual)) |
| Music Control A feature that lets you play, pause, or change music via the two-wheeler's console or connected device. | N/A | N/A |
| Motor Ip Rating A rating which indicates how well the motor is protected against dust and water. | N/A | N/A |
| Anti Theft Alarm Alerts if someone tries to steal or tamper with the bike. | N/A | Yes |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | Yes |
| Mobile Application A companion app to monitor bike stats, location, and settings. | N/A | Yes |
| Geo Fencing Alerts you if the bike moves beyond a set location boundary. | Yes | N/A |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |