| Key Highlights | Primus | S1 Z |
|---|---|---|
| Price | ₹ 1.10 Lakh | ₹ 79,999 |
| Range | 107 km | _ |
| Top Speed | 77 kmph | 70 kmph |
| Battery Type | Lithium Ferro Phosphate battery | Lithium Ion |
| Charging Time | 5 Hrs | N/A |
| Motor Type The type of motor used in bikes. | Mid Mounted Motor | N/A |
| Claimed Range The range of a two-wheeler on full charge claimed by company. | 107 Km/Chg | N/A |
| Load Carrying Capacity Maximum weight a two-wheeler can handle. | 150 Kg | N/A |
| Motor Power W | 3400 W | N/A |
| Motor Warranty | 3 Years | N/A |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 107 Km/Chg | N/A |
| Regenerative Braking A feature that converts braking energy into battery charge. | N/A | N/A |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | N/A |
| Min Charge | N/A | N/A |
| Max Charge | N/A | N/A |
| Top Speed | 77 Km/h | 70 Km/h |
| Tyre Size | N/A | Front - 90/90 - R12, Rear - 90/90 - R12 |
| Wheel Size | Front : 304.8mm, Rear : 304.8mm | Front :-304.8 mm,Rear :-304.8 mm |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1400 mm | 1359 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | N/A | N/A |
| Tubless | N/A | Yes |
| Rear Brake | Drum Brake | Drum |
| Front Brake | Drum Brake | Drum |
| Braking Type | Combi brake system | CBS |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Electric Scooter` | Electric Scooter |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | PMS | N/A |
| Frame The main structure holding the bike together. | Underbone | Tubular & Sheet Metal |
| Additional Storage Extra space for carrying items. | Yes | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 155 mm | 160 mm |
| Height | 1133 mm | 1272 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 130 Kg | 123.2 Kg |
| Length | 1910 mm | 1900 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. | Yes | N/A |
| Seat Height Distance from the ground to the seat. | N/A | 791 mm |
| Width | 705 mm | 820 mm |
| Charging Point A port to charge devices or the two-wheeler's battery. | 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. | Eco, Power, City, Reverse | Normal, Eco |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Electric Start | Push Button Start |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | Yes | N/A |
| 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 | No | N/A |
| Clock | Yes | N/A |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | Yes | N/A |
| Tail Light | Halogen Bulb | LED |
| Drls | Yes | N/A |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | Halogen Bulb | N/A |
| Led Tail Light Energy-efficient, bright rear light. | N/A | Yes |
| Battery Capacity Total energy the battery can store. | 48V, 3KWh | 3.1 kWh |
| Charging Time Zero Hundred | 5 Hour | N/A |
| Charging Time Zero Eighty | N/A | 5 Hrs 42 min |
| Battery Warranty Warranty period for the battery. | 3 Years | N/A |
| No Of Batteries | 1 | 2 |
| Swappable Battery Battery that can be quickly replaced. | N/A | N/A |
| Suspension Front | Telescopic | Twin Telescopic |
| Suspension Rear | Dual shocker | Mono Shock |
| Anti Theft Alarm Alerts if someone tries to steal or tamper with the bike. | N/A | N/A |
| Call Sms Alerts Notifies you of incoming calls or messages on the bike’s screen. | N/A | N/A |
| Central Locking Locks/unlocks the two-wheeler remotely for better security. | N/A | N/A |
| Geo Fencing Alerts you if the bike moves beyond a set location boundary. | N/A | Yes |
| Ota | N/A | Yes |
| Underseat Storage | 22 L | 34 L |
| Gradeability The bike’s ability to climb slopes or inclines. | 8 % | 10.1 % |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | Yes |
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