| Key Highlights | 125 Duke | 250 Duke |
|---|---|---|
| Price | ₹ 1.61 Lakh | ₹ 2.12 Lakh |
| Displacement | 124.7 cc | 249.07 cc |
| Power | 14.3 bhp @ 9250 rpm | 30.57 bhp @ 9250 rpm |
| Mileage | 48 kmpl | 31 kmpl |
| Top Speed | 112 km/h | 148 km/h |
| Max Power Highest power the engine/motor can produce. | 14.3 bhp @ 9250 rpm | 30.57 bhp @ 9250 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 12 Nm @ 8000 rpm | 25 Nm @ 7250 rpm |
| Battery Type | 12 V, 8 AH MF | 12 V, 8 AH 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. | 12.8:1 | 12.63:1 |
| Cooling System Method used to prevent engine overheating. | Liquid Cooled | Liquid cooling with radiator |
| Engine Type Design and working of the two-wheeler's engine. | Single Cylinder, 4 Valve, Liquid Cooled, FI, DOHC | Single Cylinder Liquid Cooled, FI Engine |
| 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. | 124 | 249.07 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 58 mm | 72 mm |
| Charging At Charging Station | N/A | N/A |
| Charging At Home | N/A | N/A |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | 46 Km | N/A |
| Motor Power W | 1100 W | N/A |
| Peak Power Highest power a bike/scooter can produce. | 14 W | 31 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 536 Km | 465 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. | 47 mm | 61.1 mm |
| Top Speed | 112 Km/h | 148 Km/h |
| Tyre Size | Front : 110/70-R17, Rear : 150/60-R17 | N/A |
| Wheel Size | Front : 431.8 mm, Rear : 431.8 mm | 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. | 1357 mm | N/A |
| Rear Tyre Pressure Rider | 29 psi | 32 psi |
| Rear Brake | Four-piston radial fixed calliper, brake disc | Disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Bosch 10 ML Single Channel ABS | Bosch Dual Channel |
| Front Brake | Single-piston floating calliper, brake disc | Disc |
| Braking Type | N/A | N/A |
| 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 | 300 mm | 320 mm |
| Rear Brake Diameter | 230 mm | 240 mm |
| Fuel Supply | Fuel Injection | Bosch Electronic Fuel Injection |
| Fuel Capacity | 11 L | 15 L |
| Fuel Reserve | 2 L | 3 L |
| Frame The main structure holding the bike together. | Steel trellis frame, powder coated | Split-Trellis Frame |
| Water Proof Rating The rating which signifies, how well the bike resists water exposure. | N/A | N/A |
| Dry Weight Bike’s weight without fuel and fluids. | 141 Kg | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 175 mm | 176 mm |
| Height | 1083 mm | N/A |
| Kerb Weight Bike’s weight with fuel and fluids. | 159 Kg | 162.8 Kg |
| Length | 1993 mm | N/A |
| Saddle Height Distance from the ground to the seat. | 818 mm | 800820 mm |
| Seat Height Distance from the ground to the seat. | 822 mm | 800 mm |
| Width | 789 mm | N/A |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | N/A | Yes |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Electric starter | Electric Start |
| Display A screen that shows important riding information like speed, fuel, and trip details. | N/A | 5" LCD display |
| Fuel Gauge Indicates the current fuel level in the tank. | Yes | Digital |
| Distance To Empty Indicator Estimates how far you can ride before the fuel runs out. | Yes | N/A |
| Low Oil Indicator Alerts when engine oil is low, preventing damage and ensuring smooth performance. | N/A | Yes |
| 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. | Wet Multiplate | Assist And Slipper Clutch |
| Gear Box | 6-Speed | 6 Speed |
| Head Light | Halogen | Full Split LED Headlamp |
| Battery Capacity Total energy the battery can store. | 12 V, 8 AH MF battery | 2 V, 8 AH |
| 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 |
| Battery Warranty Warranty period for the battery. | 2 Years | N/A |
| No Of Batteries | N/A | N/A |
| Suspension Front | WP-USD, AER 43, Ø 43 mm | WP APEX USD forks, 43mm diameter |
| Suspension Rear | WP monoshock | WP APEX Monoshock, 10-step preload adjustable |
| Seat Type The design of the seat that affects comfort and seating position. | Split | Single |
| Stepup Seat | Yes | N/A |
| Additional Features | LCD Display | Quickshifter+, Ride-by-wire |
| 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 |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | Yes |