| Key Highlights | 790 Duke | Daytona 660 |
|---|---|---|
| Price | ₹ 9.68 Lakh | ₹ 9.88 Lakh |
| Displacement | 799 cc | 660 cc |
| Power | 101.8 bhp | 93.70 bhp @ 12,650 rpm |
| Mileage | 22.5 kmpl | 17.47 kmpl |
| Top Speed | _ | 220 km/h |
| Max Power Highest power the engine/motor can produce. | 101.8 bhp | 93.70 bhp @ 12,650 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 87 Nm @ 8000 rpm | 69 Nm @ 8,250 rpm |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 12.7:1 | 12.05:1 |
| Cooling System Method used to prevent engine overheating. | N/A | Liquid Cooled |
| Emission Type Pollution level compliance of the engine. | BS4 | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | 2 Cylinder, Liquid Cooled, 4 Valves | Liquid cooled, inline 3-cylinder,12 valve, DOHC, 240° Firing order |
| Displacement Engine cylinder capacity measured in cc. | 799 | 660 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 88 mm | 74.04 mm |
| No Of Cylinders | N/A | 3 |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 315 Km | 280 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. | 65.7 mm | 51.1 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | 4 |
| Min Charge | N/A | N/A |
| Max Charge | N/A | N/A |
| Top Speed | N/A | 220 Km/h |
| Tyre Size | Front - 120/70, Rear - 180/55 | Front :120/70 - 17, Rear : 180/55 - 17 |
| Wheel Size | Front - 17 inch, Rear - 17 inch | Front : 17 inch, Rear : 17 inch |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | Tubeless | 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. | 1475 mm | 1426 mm |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Switchable ABS | N/A |
| Braking Type | Switchable ABS | Single Channel ABS |
| Front Brake Diameter | 300 mm | 310 mm |
| Rear Brake Diameter | 240 mm | 220 mm |
| Fuel Type | Petrol | N/A |
| Fuel Reserve | N/A | 2.8 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | N/A | Super Bike |
| Frame The main structure holding the bike together. | Chromium-Molybdenum-Steel Frame | Tubular steel perimeter frame |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 186 mm | N/A |
| Height | N/A | 1145 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | N/A | 201 Kg |
| Length | 2128 mm | 2084 mm |
| Passenger Backrest A support accessory for the passenger’s back. | N/A | N/A |
| Passenger Footrest A component which support foots of the passenger. | N/A | Yes |
| Seat Height Distance from the ground to the seat. | 825 mm | 810 mm |
| Width | N/A | 736 mm |
| Usb Charging Port A USB slot to charge devices like phones. | N/A | Yes |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | N/A | Sport, Road and Rain |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Self Start | Electric start |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | N/A | Yes |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | 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. | N/A | TFT |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | N/A | Digital |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | Digital | N/A |
| Techometer | Digital | N/A |
| Service Due Indicator Reminds when the next bike servicing or maintenance is needed. | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | N/A | Wet, multi-plate, slip and assist |
| Gear Box | N/A | 6-speed |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Chain Drive | N/A |
| Head Light | N/A | LED |
| Tail Light | N/A | LED |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | N/A | LED |
| Suspension Front | WP upside-down 43 mm | Showa 41mm Upside Down Separate Function Forks |
| Suspension Rear | WP shock absorber with preload adjuster | Showa Monoshock RSU, with Preload Adjustment |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | Yes |
| Call Sms Alerts Notifies you of incoming calls or messages on the bike’s screen. | N/A | N/A |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |