Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | 24.1 bhp @ 8750 rpm | 33.52 bhp @ 9,250 rpm |
| Max Torque | -- | 21.5 Nm @ 6500 rpm | 28 Nm @ 7,500 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | 1 | 1 |
| Bore | -- | 72 mm | 80 mm |
| Valves Per Cylinder | -- | 2 | 4 |
| Stroke | -- | 61.17 mm | 62.1 mm |
| Displacement(cc) | -- | 249 | 313 |
| Spark Plugs | -- | 2 Per Cylinder | 1 Per Cylinder |
| Ignition | -- | Digital | CDI |
| Compression Ratio | -- | 10.3 ± 0.3:1 | 10.9 : 1 |
| Cooling System | -- | Oil Cooled | Water 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 | -- | Assist & Slipper clutch | Wet Multiplate |
| Fuel Delivery System | -- | Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | -- | 14 litres | 11 litres |
| Reserve Fuel Capacity | -- | 2.8 litres | 1 litres |
| Riding Range | 107 Km | 518 Km | 308 Km |
| Mileage Owner Reported | -- | 37 kmpl | 28 kmpl |
| Top Speed | 77 Kmph | 132 Kmph | 143 Kmph |
| Company Claimed Mileage | -- | 39 kmpl | 30 kmpl |
| Braking System | CBS | Single Channel ABS | Dual Channel ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 300 mm | 300 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | 230 mm | 240 mm |
| Calliper Type | No | Dual Piston | Front-4 Piston, Rear-Single Piston Caliper |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 12 inch | 17 inch | 17 inch |
| Rear Wheel Size | 12 inch | 17 inch | 17 inch |
| Front Tyre Size | -- | 100/80-17 | 110/70 - R17 |
| Rear Tyre Size | -- | 130/70-17 | 150/60 - R17 |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | No | Yes |
| Front Tyre Pressure (Rider) | -- | 25 psi | 32 psi |
| Rear Tyre Pressure (Rider) | -- | 28.5 psi | 33 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | 25 psi | 32 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | 32 psi | 33 psi |
| Front Suspension | Telescopic | Telescopic (37mm) | Upside down fork , Ø 41 mm |
| Rear Suspension | Dual Shocker | Monoshock | Cast aluminium dual swing arm |
| Kerb Weight | 130 kg | 164 kg | 164 kg |
| Overall Length | 1,912 mm | 1989 mm | 2,005 mm |
| Overall Width | 705 mm | 743 mm | 849 mm |
| Overall Height | 1,133 mm | 1143 mm | 1,080 mm |
| Wheelbase | 1,400 mm | 1351 mm | 1,380 mm |
| Ground Clearance | 150 mm | 165 mm | |
| Seat Height | -- | 795 mm | 785 mm |
| Chassis Type | Underbone | tubular | Tubular space frame |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | Yes | Yes |
| Mobile App Connectivity | Yes | No | No |
| GPS & Navigation | Yes | No | No |
| USB charging port | Yes | Yes | Optional |
| Front storage box | Yes | No | No |
| Under seat storage | 22 ltr | No | No |
| AHO (Automatic Headlight On) | -- | Yes | No |
| Speedometer | Digital | Digital | Digital |
| Fuel Guage | -- | Yes | Yes |
| Tachometer | No | Analogue | Digital |
| Stand Alarm | Yes | Yes | Yes |
| No. of Tripmeters | 1 | 2 | 2 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | Yes | Yes |
| Low Oil Indicator | -- | Yes | Yes |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | Yes | Yes |
| Clock | Yes | Yes | Yes |
| Electric System | -- | 12V DC | -- |
| Battery | -- | 12V 8Ah VRLA | 12 V / 8 Ah, maintenance free |
| Headlight Type | LED | LED Head Lamp | LED |
| Brake/Tail Light | Halogen Bulb | LED Tail Lamp | LED |
| Turn Signal | Halogen Bulb | Yes | LED |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | Gear indicator Range Indicator | Electric throttle Ride by Wire |
| Manufacturer Warranty | 3 Year | 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
|
Brooklyn Black
|
Polar White with Racing Blue
Racing red
Cosmic black
Granite Grey
|
