Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | -- | 42.3 bhp @ 9000 rpm |
| Max Torque | -- | -- | 37 Nm @ 7000 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | 1 | 1 |
| Bore | -- | 96 mm | 89 mm |
| Valves Per Cylinder | -- | 4 | 2 |
| Stroke | -- | 62.1 mm | 60 mm |
| Displacement(cc) | -- | 449 | 373 |
| Spark Plugs | -- | 1 Per Cylinder | 1 Per Cylinder |
| Ignition | -- | Digital | Digital |
| Compression Ratio | -- | 12.0:1 | 12.6:1 |
| Cooling System | -- | Liquid Cooled | Liquid Cooled |
| Transmission | Automatic | 5 Speed Manual | 6 Speed Manual |
| Transmission Type | -- | Chain Drive | Chain Drive |
| Gear Shifting Pattern | -- | 1 Down 4 Up | 1 Down 5 Up |
| Clutch | -- | Wet multi-disc manual | PASC antihopping clutch mechanically operated |
| Fuel Delivery System | -- | Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | -- | 8 litres | 14.5 litres |
| Reserve Fuel Capacity | -- | 1 litres | 3.5 litres |
| Riding Range | 107 Km | -- | 406 Km |
| Mileage Owner Reported | -- | -- | 28 kmpl |
| Top Speed | 77 Kmph | 150 Kmph | 170-180 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | Standard | Switchable ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 250 mm | 320 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | 240 mm | 230 mm |
| Calliper Type | No | Front - 2 Piston Rear - Single Piston Calliper | Front-4 Piston Radial fixed Rear-Single Piston Floating Calliper |
| Wheel Type | Alloy | Spoke | Alloy |
| Front Wheel Size | 12 inch | 21 inch | 19 inch |
| Rear Wheel Size | 12 inch | 18 inch | 17 inch |
| Front Tyre Size | -- | 80/100-21M/C 51P | 100/90 |
| Rear Tyre Size | -- | 120/90-18M/C 65P | 130/80 |
| Tyre Type | Tubeless | Tubed | Tubeless |
| Radial Tyres | No | No | No |
| Front Tyre Pressure (Rider) | -- | 11 psi | 29 psi |
| Rear Tyre Pressure (Rider) | -- | 14 psi | 29 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | 11 psi | 29 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | 14 psi | 32 psi |
| Front Suspension | Telescopic | 48 mm inverted AOS type telescopic fork with 22-way compression and 18-way rebound damping / 305mm | WP APEX 43 |
| Rear Suspension | Dual Shocker | Uni-Trak with 22-way low-speed 2 turns or more high-speed compression damping | WP APEX Monoshock |
| Kerb Weight | 130 kg | 126 kg | 163 kg |
| Overall Length | 1,912 mm | 2175 mm | 2154 mm |
| Overall Width | 705 mm | 820 mm | 900 mm |
| Overall Height | 1,133 mm | 1250 mm | 1400 mm |
| Wheelbase | 1,400 mm | 1480 mm | 1430 mm |
| Ground Clearance | 150 mm | 315 mm | |
| Seat Height | -- | 935 mm | 855 mm |
| Chassis Type | Underbone | Perimeter aluminium | Steel Trellis Frame Powder-coated |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | No | Yes |
| Mobile App Connectivity | Yes | No | Yes |
| GPS & Navigation | Yes | No | Yes |
| USB charging port | Yes | No | No |
| Front storage box | Yes | No | No |
| Under seat storage | 22 ltr | No | No |
| AHO (Automatic Headlight On) | -- | No | Yes |
| Speedometer | Digital | Digital | Digital |
| Fuel Guage | -- | No | Yes |
| Tachometer | No | Not Present | Digital |
| Stand Alarm | Yes | No | Yes |
| No. of Tripmeters | 1 | 2 | 2 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | No | Yes |
| Low Oil Indicator | -- | No | Yes |
| Low Battery Indicator | Yes | No | NO |
| Pillion Seat | Yes | No | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | Yes |
| Clock | Yes | Yes | Yes |
| Electric System | -- | -- | -- |
| Battery | -- | 12.8V 2.0 Ah (10HR) Li Battery | 12 V 8 AH |
| Headlight Type | LED | NA | LED Head Lamp |
| Brake/Tail Light | Halogen Bulb | LED Tail Lamp | LED Tail Lamp |
| Turn Signal | Halogen Bulb | NA | Yes |
| Pass Light | Yes | No | Yes |
| Additional Features | Drive Mode | NA | TFT Display |
| Manufacturer Warranty | 3 Year | ||
| Battery Charging Time | 5 Hrs | -- | -- |
| Rated Power | 3400 W | -- | -- |
| Fast Charging Time | Optional | -- | -- |
| Carrying Capacity | 150 Kg | -- | -- |
| Battery Capacity | 3 kWh | -- | -- |
| Battery Type | Lithium-ion | -- | -- |
| Motor Type | PMS Motor | -- | -- |
| Charger Output | 51.2V, 15A | -- | -- |
| Regenerative Breaking | No | -- | -- |
| Reverse Mode | Yes | -- | -- |
| Touch Screen Display | No | -- | -- |
| Central Locking System | No | -- | -- |
| Artificial Sound | No | -- | -- |
| Parking Assist | No | -- | -- |
| Hill Assist | No | -- | -- |
| Anti Theft System | No | -- | -- |
| Geo Fencing | No | -- | -- |
| Start Stop Button | Yes | -- | -- |
| Rating |
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| Colors |
Havelock Blue
Himalayan White
Royal Orange
Buck Black
|
Lime Green
|
Dark Galvano Black
Rally Orange
Atlantic Blue
|
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