| Key Highlights | SP 125 | 125 Duke |
|---|---|---|
| Price | ₹ 85,815 | ₹ 1.61 Lakh |
| Displacement | 123.94 cc | 124.7 cc |
| Power | 8 Kw @ 7500 rpm | 14.3 bhp @ 9250 rpm |
| Mileage | 63 kmpl | 48 kmpl |
| Top Speed | 100 km/h | 112 km/h |
| Max Power Highest power the engine/motor can produce. | 8 Kw @ 7500 rpm | 14.3 bhp @ 9250 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 10.9 Nm @ 6000 rpm | 12 Nm @ 8000 rpm |
| Battery Type | 12V, 5.0Ah | 12 V, 8 AH MF |
| 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. | 10.0:1 | 12.8:1 |
| Cooling System Method used to prevent engine overheating. | Air Cooled | Liquid Cooled |
| Emission Type Pollution level compliance of the engine. | BS6 | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | Air Cooled, 4 stroke, SI Engine | Single Cylinder, 4 Valve, Liquid Cooled, FI, DOHC |
| Displacement Engine cylinder capacity measured in cc. | 123.94 | 124 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 50 mm | 58 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. | N/A | 46 Km |
| Motor Power W | N/A | 1100 W |
| Peak Power Highest power a bike/scooter can produce. | 10 W | 14 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 693 Km | 536 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. | 63.1 mm | 47 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | 2 | 4 |
| Top Speed | 100 Km/h | 112 Km/h |
| Tyre Size | Front : 80/100-18, Rear : 100/80-18 M/C 53P | Front : 110/70-R17, Rear : 150/60-R17 |
| Wheel Size | Front :18 inch, Rear :18 inch | Front : 431.8 mm, Rear : 431.8 mm |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1285 mm | 1357 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | N/A | Yes |
| Front Tyre Pressure Rider | 25 psi | 29 psi |
| Front Tyre Pressure Rider And Pillion | 25 psi | 29 psi |
| Rear Tyre Pressure Rider | 33 psi | 29 psi |
| Rear Tyre Pressure Rider And Pillion | 41 psi | 32 psi |
| Rear Brake | Drum | Four-piston radial fixed calliper, brake disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | N/A | Bosch 10 ML Single Channel ABS |
| Front Brake | Drum | Single-piston floating calliper, brake disc |
| Braking Type | Combi Brake System | N/A |
| Front Brake Diameter | 130 mm | 300 mm |
| Rear Brake Diameter | 130 mm | 230 mm |
| Fuel Supply | PGM_FI | Fuel Injection |
| Fuel Reserve | 1 L | 2 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Commuter | Street Bike |
| Frame The main structure holding the bike together. | Diamond Type | Steel trellis frame, powder coated |
| Dry Weight Bike’s weight without fuel and fluids. | N/A | 141 Kg |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 160 mm | 175 mm |
| Height | 1091 mm | 1083 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 116 Kg | 159 Kg |
| Length | 2027 mm | 1993 mm |
| Saddle Height Distance from the ground to the seat. | 790 mm | 818 mm |
| Seat Height Distance from the ground to the seat. | 790 mm | 822 mm |
| Width | 785 mm | 789 mm |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Kick and Self Start | Electric starter |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | N/A | N/A |
| Fuel Gauge Indicates the current fuel level in the tank. | Digital | Yes |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | N/A | Digital |
| Techometer | N/A | Digital |
| Average Fuel Economy Indicator Displays the bike’s average fuel consumption over a period of riding. | Yes | N/A |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | 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. | Multiple Wet Clutch | Wet Multiplate |
| Gear Box | 5 Speed | 6-Speed |
| Head Light | LED | Halogen |
| Drls | N/A | Yes |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | N/A | LED |
| Led Tail Light Energy-efficient, bright rear light. | N/A | Yes |
| Battery Capacity Total energy the battery can store. | 12 V/5 Ah | 12 V, 8 AH MF battery |
| Battery Warranty Warranty period for the battery. | 3 Years | 2 Years |
| Suspension Front | Telescopic | WP-USD, AER 43, Ø 43 mm |
| Suspension Rear | Hydraulic Type | WP monoshock |
| Seat Type The design of the seat that affects comfort and seating position. | Single | Split |
| Stepup Seat | N/A | Yes |
| Additional Features | Silent Start with ACG, Gear position Indicator, Eco Indicator. | LCD Display |