| Key Highlights | Thunder | S1 Z |
|---|---|---|
| Price | ₹ 70,000 | ₹ 59,999 |
| Range | 90 km | 146 km |
| Charging Time | 4-5 Hrs | _ |
| Top Speed | _ | 70 km/h |
| Battery Type | Lead & Lithium Compatible | Lithium Ion |
| Charging Time | 4-5 Hrs | N/A |
| Motor Type The type of motor used in bikes. | JM Hub Motor | N/A |
| Charging At Charging Station | N/A | Yes |
| Charging At Home | N/A | Yes |
| Claimed Range The range of a two-wheeler on full charge claimed by company. | 90 Km/Chg | N/A |
| Load Carrying Capacity Maximum weight a two-wheeler can handle. | 150 Kg | N/A |
| Motor Power W | 250 W | 3000 W |
| Peak Power Highest power a bike/scooter can produce. | 250 W | N/A |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 90 Km/Chg | 146 Km/Chg |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | N/A |
| Top Speed | N/A | 70 Km/h |
| Wheel Size | N/A | Front : 12 inch, Rear : 12 inch |
| Wheels Type | N/A | Alloy |
| Rear Brake | Single Front Disk | Drum |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | N/A | N/A |
| Front Brake | Single Front Disk | Drum |
| Braking Type | Aluminium Alloy | 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 |
| Frame The main structure holding the bike together. | Second-Reinforced, Steel | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 160 mm | N/A |
| Passenger Footrest A component which support foots of the passenger. | N/A | Yes |
| Charging Point A port to charge devices or the two-wheeler's battery. | N/A | Yes |
| 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. | Parking Mode | N/A |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | N/A | Electric Start |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | N/A | LCD |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | N/A | Digital |
| Odometer Measures and records the total distance the bike has traveled since new. | N/A | Digital |
| Speedometer Displays the current speed of the bike in km/h or mph. | LED | Digital |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | LED | N/A |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | N/A | Yes |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | N/A | Automatic |
| 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 |
| Led Tail Light Energy-efficient, bright rear light. | N/A | Yes |
| Battery Capacity Total energy the battery can store. | 48V/60V | 3 kWh |
| Charging Time Zero Hundred | 4-5 Hour (depend on Batter & Charger Type) | N/A |
| Battery Warranty Warranty period for the battery. | 3 Years | N/A |
| No Of Batteries | N/A | 2 |
| Suspension Front | Hydraulic Absorber | N/A |
| Suspension Rear | Hydraulic Better Quality | N/A |
| Seat Type The design of the seat that affects comfort and seating position. | Hydraulic Absorber | Single |
| Stepup Seat | Yes | N/A |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |