Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | Kinetic Green Flex | Yezdi Roadster |
| Price | ₹ 146355 | ₹ 109874 | ₹ 201142 |
| Fuel Type | Electric | Electric | Petrol |
| Power | 4,000 W | 3000 W | 29.29 bhp @ 7300 rpm |
| Riding Range | 107 Km | 120 Km | 362.5 Km |
Hide Common Features| Fuel Type | Electric | Electric | Petrol |
| Max Power | 4,000 W | 3000 W | 29.29 bhp @ 7300 rpm |
| Max Torque | -- | 160 Nm | 29 Nm @ 6500 rpm |
| Emission Standard | -- | -- | BS6 |
| Cylinders | -- | -- | 1 |
| Bore | -- | -- | 81 mm |
| Valves Per Cylinder | -- | -- | 4 |
| Stroke | -- | -- | 65 mm |
| Displacement(cc) | -- | -- | 334 |
| Spark Plugs | -- | -- | 1 Per Cylinder |
| Ignition | -- | -- | Digital |
| Compression Ratio | -- | -- | 11:01 |
| Cooling System | -- | -- | Liquid Cooled |
| Transmission | Automatic | Automatic | 6 Speed Manual |
| Transmission Type | -- | -- | Chain Drive |
| Gear Shifting Pattern | -- | -- | 1 Down 5 Up |
| Clutch | -- | -- | Wet Multidisc |
| Fuel Delivery System | -- | -- | Fuel Injection |
| Fuel Tank Capacity | -- | -- | 12.5 litres |
| Reserve Fuel Capacity | -- | -- | 2.5 litres |
| Riding Range | 107 Km | 120 Km | 362.5 Km |
| Mileage Owner Reported | -- | -- | 29 kmpl |
| Top Speed | 77 Kmph | 72 Kmph | 140 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | CBS | Dual Channel ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 220 mm | 320 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | 220 mm | 240 mm |
| Calliper Type | No | Dual Piston | Floating Calliper |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 12 inch | 12 inch | 18 inch |
| Rear Wheel Size | 12 inch | 12 inch | 17 inch |
| Front Tyre Size | -- | 90/90 - 12 | 100/90 18†Tubeless |
| Rear Tyre Size | -- | 90/90 - 12 | 130/80 17†Tubeless |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | No | No |
| Front Tyre Pressure (Rider) | -- | -- | 28 psi |
| Rear Tyre Pressure (Rider) | -- | -- | 30 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | -- | 28 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | -- | 32 psi |
| Front Suspension | Telescopic | Telescopic Fork | Telescopic Forks |
| Rear Suspension | Dual Shocker | Dual Shock Absorber | Twin shock absorbers with gas canister |
| Kerb Weight | 130 kg | 100 kg | 184 kg |
| Overall Length | 1,912 mm | 1855 mm | -- |
| Overall Width | 705 mm | 740 mm | -- |
| Overall Height | 1,133 mm | 1180 mm | -- |
| Wheelbase | 1,400 mm | 1390 mm | 1440 mm |
| Ground Clearance | 150 mm | 190 mm | |
| Seat Height | -- | 785 mm | 790 mm |
| Chassis Type | Underbone | High Strength Alloy Steel Craddle | Double Cradle |
| 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 | No | No |
| Front storage box | Yes | No | No |
| Under seat storage | 22 ltr | No | No |
| AHO (Automatic Headlight On) | -- | -- | Yes |
| Speedometer | Digital | Digital | Digital |
| Fuel Guage | -- | -- | Yes |
| Tachometer | No | Digital | Digital |
| Stand Alarm | Yes | No | Yes |
| No. of Tripmeters | 1 | 1 | 2 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | -- | Yes |
| Low Oil Indicator | -- | -- | Yes |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | Yes |
| Clock | Yes | Yes | Yes |
| Electric System | -- | -- | -- |
| Battery | -- | -- | MF Battery |
| Headlight Type | LED | LED | LED Head Lamp |
| Brake/Tail Light | Halogen Bulb | Halogen Bulb | LED Tail lamp |
| Turn Signal | Halogen Bulb | Halogen Bulb | Yes |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | Find my Bike button on Key Fob | Fuel Warning Indicator |
| Manufacturer Warranty | 3 Year | -- | |
| Battery Charging Time | 5 Hrs | 4 Hrs | -- |
| Rated Power | 3400 W | -- | -- |
| Fast Charging Time | Optional | -- | -- |
| Carrying Capacity | 150 Kg | -- | -- |
| Battery Capacity | 3 kWh | 3 kWh | -- |
| Battery Type | Lithium-ion | 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
|
Red
Grey
White
Blue
Matt Black
|
Chrome Gallant Grey
Chrome Sin Silver
Crimson Dual Tone
Glacial White
Hunter Green
Inferno Red
Smoke Grey
Steel Blue
Rush Hour Red DT
Shadow Grey
Lunar White DT
Forest Green DT
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