Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | Royal Enfield Roadster 450 | Yezdi Scrambler |
| Price | ₹ 146355 | ₹ 260000 | ₹ 209900 |
| Fuel Type | Electric | Petrol | Petrol |
| Power | 4,000 W | 40 bhp | 28.7 bhp @ 8000 rpm |
| Riding Range | 107 Km | -- | -- |
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | 40 bhp | 28.7 bhp @ 8000 rpm |
| Max Torque | -- | 45 Nm | 28.2 Nm @ 6750 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | -- | 1 |
| Bore | -- | -- | 81 mm |
| Valves Per Cylinder | -- | -- | 4 |
| Stroke | -- | -- | 65 mm |
| Displacement(cc) | -- | 450 | 334 |
| Spark Plugs | -- | -- | 1 Per Cylinder |
| Ignition | -- | -- | Digital |
| Compression Ratio | -- | -- | 11:01 |
| Cooling System | -- | Liquid Cooled | Liquid Cooled |
| Transmission | Automatic | Manual | 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 | -- | -- |
| Mileage Owner Reported | -- | -- | -- |
| Top Speed | 77 Kmph | -- | 140 Kmph |
| Company Claimed Mileage | -- | -- | 32.04 kmpl |
| Braking System | CBS | Dual Channel ABS | Dual Channel ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | -- | 320 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | -- | 240 mm |
| Calliper Type | No | -- | Floating Calliper |
| Wheel Type | Alloy | Alloy | Spoke |
| Front Wheel Size | 12 inch | 17 inch | 19 inch |
| Rear Wheel Size | 12 inch | -- | 17 inch |
| Front Tyre Size | -- | -- | 100/90 19 |
| Rear Tyre Size | -- | -- | 140/70 17 |
| Tyre Type | Tubeless | Tubeless | Tubed |
| Radial Tyres | No | -- | No |
| Front Tyre Pressure (Rider) | -- | -- | 29 psi |
| Rear Tyre Pressure (Rider) | -- | -- | 31 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | -- | 29 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | -- | 33 psi |
| Front Suspension | Telescopic | Telescopic Front Forks | Telescopic Forks |
| Rear Suspension | Dual Shocker | Mono-shock | Twin shock absorbers with gas canister |
| Kerb Weight | 130 kg | -- | 182 kg |
| Overall Length | 1,912 mm | -- | -- |
| Overall Width | 705 mm | -- | -- |
| Overall Height | 1,133 mm | -- | -- |
| Wheelbase | 1,400 mm | -- | 1403 mm |
| Ground Clearance | 150 mm | -- | |
| Seat Height | -- | -- | 800 mm |
| Chassis Type | Underbone | -- | Double Cradle |
| Odometer | Digital | -- | Digital |
| DRLs (Daytime running lights) | Yes | -- | Yes |
| Mobile App Connectivity | Yes | -- | No |
| GPS & Navigation | Yes | -- | No |
| USB charging port | Yes | -- | Yes |
| Front storage box | Yes | -- | No |
| Under seat storage | 22 ltr | -- | No |
| AHO (Automatic Headlight On) | -- | -- | Yes |
| Speedometer | Digital | -- | Digital |
| Fuel Guage | -- | -- | Yes |
| Tachometer | No | -- | Digital |
| Stand Alarm | Yes | -- | Yes |
| No. of Tripmeters | 1 | -- | 2 |
| Tripmeter Type | Digital | -- | Digital |
| Low Fuel Indicator | -- | -- | Yes |
| Low Oil Indicator | -- | -- | Yes |
| Low Battery Indicator | Yes | -- | Yes |
| Pillion Seat | Yes | -- | Yes |
| Start Type | Electric Start | -- | Electric Start |
| Shift Light | No | -- | Yes |
| Clock | Yes | -- | Yes |
| Electric System | -- | -- | -- |
| Battery | -- | -- | MF Battery |
| Headlight Type | LED | LED | LED Head Lamp |
| Brake/Tail Light | Halogen Bulb | LED | LED Tail lamp |
| Turn Signal | Halogen Bulb | -- | Yes |
| Pass Light | Yes | -- | Yes |
| Additional Features | Drive Mode | -- | Three ABS modes: Road Off road & Rain |
| 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 | -- | -- |
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| Colors |
Havelock Blue
Himalayan White
Royal Orange
Buck Black
|
No Colors Available |
Bold Black
Fire Orange
Mean Green
Midnight Blue
Outlaw Olive
Rebel Red
Yelling Yellow
|
