Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | KTM RC 390 | Yezdi Roadster |
| Price | ₹ 146355 | ₹ 321157 | ₹ 201142 |
| Fuel Type | Electric | Petrol | Petrol |
| Power | 4,000 W | 42.9 bhp @ 9000 rpm | 29.29 bhp @ 7300 rpm |
| Riding Range | 107 Km | 247 Km | 362.5 Km |
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | 42.9 bhp @ 9000 rpm | 29.29 bhp @ 7300 rpm |
| Max Torque | -- | 35 Nm @ 7000 rpm | 29 Nm @ 6500 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | 1 | 1 |
| Bore | -- | 89 mm | 81 mm |
| Valves Per Cylinder | -- | 4 | 4 |
| Stroke | -- | 60 mm | 65 mm |
| Displacement(cc) | -- | 373 | 334 |
| Spark Plugs | -- | 1 Per Cylinder | 1 Per Cylinder |
| Ignition | -- | Digital Ignition | Digital |
| Compression Ratio | -- | 12.6:1 | 11:01 |
| Cooling System | -- | Liquid Cooled | Liquid Cooled |
| Transmission | Automatic | 6 Speed Manual | 6 Speed Manual |
| Transmission Type | -- | Chain Drive | Chain Drive |
| Gear Shifting Pattern | -- | 1 Down 5 Up | 1 Down 5 Up |
| Clutch | -- | PASC antihopping clutch mechanically operated | Wet Multidisc |
| Fuel Delivery System | -- | Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | -- | 9.5 litres | 12.5 litres |
| Reserve Fuel Capacity | -- | 1.5 litres | 2.5 litres |
| Riding Range | 107 Km | 247 Km | 362.5 Km |
| Mileage Owner Reported | -- | 26 kmpl | 29 kmpl |
| Top Speed | 77 Kmph | 169 Kmph | 140 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | Switchable ABS | Dual Channel ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 320 mm | 320 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | 230 mm | 240 mm |
| Calliper Type | No | Front-4 Piston Radial Fixed Rear-Single Piston Floating Calliper | Floating Calliper |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 12 inch | 17 inch | 18 inch |
| Rear Wheel Size | 12 inch | 17 inch | 17 inch |
| Front Tyre Size | -- | 110/70 x 17 | 100/90 18†Tubeless |
| Rear Tyre Size | -- | 150/60 x 17 | 130/80 17†Tubeless |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | Yes | No |
| Front Tyre Pressure (Rider) | -- | 29 psi | 28 psi |
| Rear Tyre Pressure (Rider) | -- | 29 psi | 30 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | 29 psi | 28 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | 30 psi | 32 psi |
| Front Suspension | Telescopic | WP APEX 43 | Telescopic Forks |
| Rear Suspension | Dual Shocker | WP APEX-Monoshock | Twin shock absorbers with gas canister |
| Kerb Weight | 130 kg | 172 kg | 184 kg |
| Overall Length | 1,912 mm | -- | -- |
| Overall Width | 705 mm | -- | -- |
| Overall Height | 1,133 mm | -- | -- |
| Wheelbase | 1,400 mm | 1340 mm | 1440 mm |
| Ground Clearance | 150 mm | 178.5 mm | |
| Seat Height | -- | 820 mm | 790 mm |
| Chassis Type | Underbone | Steel trellis frame powder coated | 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 | Yes |
| Speedometer | Digital | Digital | Digital |
| Fuel Guage | -- | Yes | Yes |
| Tachometer | No | Digital | 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 | -- | -- | -- |
| Battery | -- | 12V/8Ah | MF Battery |
| Headlight Type | LED | Projector head lamp | LED Head Lamp |
| Brake/Tail Light | Halogen Bulb | LED Tail Lamp | LED Tail lamp |
| Turn Signal | Halogen Bulb | Yes | Yes |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | TFT Display | Fuel Warning Indicator |
| 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
|
GP Edition
Electronic Orange (2023)
Factory Racing Blue (2023)
|
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
|
