| Key Highlights | 390 Duke | RC 390 |
|---|---|---|
| Price | ₹ 2.97 Lakh | ₹ 3.23 Lakh |
| Displacement | 398.63 cc | 373 cc |
| Power | 45.37 bhp @ 8500 rpm | 32 kW @ 9,000 rpm |
| Mileage | 30 kmpl | 29 kmpl |
| Top Speed | 167 km/h | 160 km/h |
| Max Power Highest power the engine/motor can produce. | 45.37 bhp @ 8500 rpm | 32 kW @ 9,000 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 39 Nm @ 6500 rpm | 37 Nm @ 7000 rpm |
| Battery Type | 12 V, 8 AH MF battery | MF battery |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 12.71:1 | 12.88:1 |
| Cooling System Method used to prevent engine overheating. | Liquid cooling with radiator | Liquid cooling. Curved radiator with fans for better heat management |
| Emission Type Pollution level compliance of the engine. | BS6 Phase 2 | BS6 |
| Engine Type Design and working of the two-wheeler's engine. | Single Cylinder Liquid Cooled, DOHC, FI Engine | Single Cylinder, Liquid Cooled, DOHC, FI Engine |
| Displacement Engine cylinder capacity measured in cc. | 398.63 | 373 |
| Charging At Charging Station | N/A | N/A |
| Charging At Home | N/A | N/A |
| Charging Station Locater | N/A | N/A |
| Launch Control System for fast, controlled acceleration. | Yes | N/A |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 450 Km | 397 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. | 64 mm | 60 mm |
| Top Speed | 167 Km/h | 160 Km/h |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | CDI | N/A |
| 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. | 1354 mm | 1343 mm |
| Tubless | Yes | N/A |
| Rear Brake | Disc with Floating calliper | Disc |
| Front Brake | Disc with Radially mounted calliper | Disc |
| Braking Type | Dual Channel ABS | N/A |
| Rear Brake Diameter | 240 mm | 230 mm |
| Fuel Supply | Bosch Electronic Fuel Injection | Bosch Electronic Fuel Injection (EFI) |
| Fuel Capacity | 15 L | 13.7 L |
| Fuel Reserve | 3 L | 1 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Naked Bike | Sports |
| Frame The main structure holding the bike together. | Split-Trellis Frame | Split-Trellis frame (Tubular) |
| Adjustable Windshield A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort. | N/A | Yes |
| Dry Weight Bike’s weight without fuel and fluids. | 163 Kg | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 183 mm | 153 mm |
| Height | N/A | 830 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 168.3 Kg | 172 Kg |
| Length | N/A | 2145 mm |
| Saddle Height Distance from the ground to the seat. | 800 mm | 835 mm |
| Seat Height Distance from the ground to the seat. | 800 mm | 824 mm |
| Width | N/A | 760 mm |
| Charging Point A port to charge devices or the two-wheeler's battery. | Yes | N/A |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | Yes | N/A |
| Bluetooth Connectivity Wireless connection for calls, music, and navigation. | Yes | N/A |
| 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 & Rain | Yes |
| 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 |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | 5" TFT dash display | Yes |
| Fuel Gauge Indicates the current fuel level in the tank. | Digital | Yes |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | Digital | TFT |
| Techometer | Digital | N/A |
| Average Fuel Economy Indicator Displays the bike’s average fuel consumption over a period of riding. | N/A | Yes |
| Distance To Empty Indicator Estimates how far you can ride before the fuel runs out. | N/A | Yes |
| 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. | Assist And Slipper Clutch | PASC™ antihopping clutch, mechanically operated |
| Head Light | Full Split LED Headlamp | LED |
| Projector Headlights Projector headlights focus on the road, improving visibility, reducing glare for others, and offering a sharper, more efficient beam. | N/A | Yes |
| Pilot Lamps Small front lights that stay on with the headlight. | N/A | Yes |
| Battery Warranty Warranty period for the battery. | N/A | 2 Years |
| Suspension Front | 5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter | WP APEX USD forks, 43 mm diameter |
| Suspension Rear | Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable | WP APEX Monoshock, 10 step adjustable |
| Seat Type The design of the seat that affects comfort and seating position. | Split | Single |
| Additional Features | Ride modes - Street & Rain, Motorcycle Traction Control (MTC), Track Screen, Ride-by-wire, Quickshifter+ | N/A |
| Anti Theft Alarm Alerts if someone tries to steal or tamper with the bike. | Yes | N/A |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | Yes | N/A |
| Mobile Application A companion app to monitor bike stats, location, and settings. | Yes | N/A |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | Yes | N/A |