Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | Jawa Perak | Yezdi Roadster |
| Price | ₹ 146355 | ₹ 213187 | ₹ 201142 |
| Fuel Type | Electric | Petrol | Petrol |
| Power | 4,000 W | 30 bhp | 29.29 bhp @ 7300 rpm |
| Riding Range | 107 Km | 420 Km | 362.5 Km |
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | 30 bhp | 29.29 bhp @ 7300 rpm |
| Max Torque | -- | 32.74 Nm | 29 Nm @ 6500 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | 1 | 1 |
| Bore | -- | 81 mm | 81 mm |
| Valves Per Cylinder | -- | 4 | 4 |
| Stroke | -- | 65 mm | 65 mm |
| Displacement(cc) | -- | 334 | 334 |
| Spark Plugs | -- | 1 Per Cylinder | 1 Per Cylinder |
| Ignition | -- | Electronic Ignition | Digital |
| Compression Ratio | -- | 11:01 | 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 | -- | Wet Multidisc | Wet Multidisc |
| Fuel Delivery System | -- | Electronic Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | -- | 13.2 litres | 12.5 litres |
| Reserve Fuel Capacity | -- | 2.8 litres | 2.5 litres |
| Riding Range | 107 Km | 420 Km | 362.5 Km |
| Mileage Owner Reported | -- | 30 kmpl | 29 kmpl |
| Top Speed | 77 Kmph | 130 Kmph | 140 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | Dual Channel ABS | Dual Channel ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 280 mm | 320 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | 240 mm | 240 mm |
| Calliper Type | No | Floating Caliper | Floating Calliper |
| Wheel Type | Alloy | Spoke | Alloy |
| Front Wheel Size | 12 inch | 18 inch | 18 inch |
| Rear Wheel Size | 12 inch | 17 inch | 17 inch |
| Front Tyre Size | -- | 100/90-18 | 100/90 18†Tubeless |
| Rear Tyre Size | -- | 140/70-17 | 130/80 17†Tubeless |
| Tyre Type | Tubeless | Tubed | Tubeless |
| Radial Tyres | No | No | No |
| Front Tyre Pressure (Rider) | -- | 23 psi | 28 psi |
| Rear Tyre Pressure (Rider) | -- | 28 psi | 30 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | 23 psi | 28 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | 28 psi | 32 psi |
| Front Suspension | Telescopic | Telescopic Fork | Telescopic Forks |
| Rear Suspension | Dual Shocker | Mono Shock Absorber, gas filled with 7-step 7 Step Adjustable preload | Twin shock absorbers with gas canister |
| Kerb Weight | 130 kg | 185 kg | 184 kg |
| Overall Length | 1,912 mm | -- | -- |
| Overall Width | 705 mm | -- | -- |
| Overall Height | 1,133 mm | -- | -- |
| Wheelbase | 1,400 mm | 1485 mm | 1440 mm |
| Ground Clearance | 150 mm | 145 mm | |
| Seat Height | -- | 750 mm | 790 mm |
| Chassis Type | Underbone | Double cradle Tubular Frame | Double Cradle |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | No | 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 | Analogue | Digital |
| Fuel Guage | -- | Yes | Yes |
| Tachometer | No | No | Digital |
| Stand Alarm | Yes | No | Yes |
| No. of Tripmeters | 1 | 1 | 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 | No | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | Yes |
| Clock | Yes | No | Yes |
| Electric System | -- | -- | -- |
| Battery | -- | 10A | MF Battery |
| Headlight Type | LED | Halogen | 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 | Semi Digital Cluster | 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
|
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
|
