Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | 33.52 bhp @ 9250 rpm | 9 bhp @ 7000 rpm |
| Max Torque | -- | 28 Nm @ 7500 rpm | 10.4 Nm @ 5500 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | 1 | 1 |
| Bore | -- | 80 mm | 52.4 mm |
| Valves Per Cylinder | -- | 4 | 1 |
| Stroke | -- | 62.1 mm | 57.8 mm |
| Displacement(cc) | -- | 313 | 124.6 |
| Spark Plugs | -- | 1 Per Cylinder | 1 Per Cylinder |
| Ignition | -- | Electric | Electronic Control Unit (ECU) |
| Compression Ratio | -- | 10.9 : 1 | 9.8:1 |
| Cooling System | -- | Water Cooled | Air Cooled |
| Transmission | Automatic | 6 Speed Manual | Automatic |
| Transmission Type | -- | Chain | CVT |
| Gear Shifting Pattern | -- | 1 Down 5 Up | Automatic |
| Clutch | -- | Wet Multiple Disc | Dry Centrifugal |
| Fuel Delivery System | -- | Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | -- | 11 litres | 5 litres |
| Reserve Fuel Capacity | -- | 1 litres | 1.25 litres |
| Riding Range | 107 Km | 308 Km | 225 Km |
| Mileage Owner Reported | -- | 28 kmpl | 45 kmpl |
| Top Speed | 77 Kmph | 143 Kmph | 90 Kmph |
| Company Claimed Mileage | -- | 30 kmpl | -- |
| Braking System | CBS | Dual Channel ABS | IBS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 300 mm | 190 mm |
| Rear Brake Type | Drum | Disc | Drum |
| Rear Brake Size | -- | 240 mm | 130 mm |
| Calliper Type | No | Front - 4 Piston Rear - Single Piston Caliper | Single Piston |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 12 inch | 19 inch | 12 inch |
| Rear Wheel Size | 12 inch | 17 inch | 10 inch |
| Front Tyre Size | -- | 110/80 - R19 | 90/90 - 12 54J |
| Rear Tyre Size | -- | 150/70 - R17 | 90/100 - 10 53J |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | Yes | No |
| Front Tyre Pressure (Rider) | -- | 25 psi | 22 psi |
| Rear Tyre Pressure (Rider) | -- | 28 psi | 29 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | 25 psi | 22 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | 28 psi | 36 psi |
| Front Suspension | Telescopic | Upside down fork Ø 41 mm | Telescopic Hydraulic Shock Absorber |
| Rear Suspension | Dual Shocker | Cast aluminium dual swing arm | Unit Swing with Spring Loaded Hydraulic Damper |
| Kerb Weight | 130 kg | 175 kg | 112 kg |
| Overall Length | 1,912 mm | 2075 mm | 1843 mm |
| Overall Width | 705 mm | 880 mm | 718 mm |
| Overall Height | 1,133 mm | 1230 mm | 1188 mm |
| Wheelbase | 1,400 mm | 1420 mm | 1261 mm |
| Ground Clearance | 150 mm | -- | |
| Seat Height | -- | 835 mm | 775 mm |
| Chassis Type | Underbone | Tubular space frame | Under Bone Type |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | Yes | Yes |
| Mobile App Connectivity | Yes | No | Yes |
| GPS & Navigation | Yes | No | No |
| USB charging port | Yes | Optional | Yes |
| Front storage box | Yes | No | No |
| Under seat storage | 22 ltr | No | Yes |
| AHO (Automatic Headlight On) | -- | No | Yes |
| Speedometer | Digital | Digital | analague |
| Fuel Guage | -- | Yes | Yes |
| Tachometer | No | Digital | No |
| Stand Alarm | Yes | Yes | Yes |
| No. of Tripmeters | 1 | 2 | 1 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | Yes | Yes |
| Low Oil Indicator | -- | Yes | No |
| Low Battery Indicator | Yes | Yes | No |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | Yes | NO |
| Clock | Yes | Yes | NO |
| Electric System | -- | -- | 12 V DC |
| Battery | -- | 12 V / 8 Ah Maintenance free | 12 V - 4 Ah ETZ5 MF Battery |
| Headlight Type | LED | LED Head Lamp | halogen |
| Brake/Tail Light | Halogen Bulb | LED Tail Lamp | 12V-0.4W/1.6W |
| Turn Signal | Halogen Bulb | Yes | Yes |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | Electric Throttle Full-LED lighting | XSENS Advantage Technology Boot Light External Fuel Filling |
| 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
|
Polar White With Racing Blue Metallic
Kalamata Dark Gold Metallic
Cosmic Black 3
Racing Red
|
Candy Blazing Red
Matte Techno Blue(2021)
Panther Black(2021)
Pearl Silver White
Prismatic Purple (2021)
Prismatic Yellow
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