Royal Enfield

Ampere Nexus vs Simple Energy One S Gen 2

Choosing between the Ampere Nexus vs Simple Energy One S Gen 2? BikeJunction is here to help! The Nexus starts at ₹ 1.20 Lakh, while the One S Gen 2 is priced at ₹ 1.39 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the Nexus offers 35 Nm torque. The One S Gen 2 gives 52 Nm torque. Apart from all this, you can pick from 4 colour options for the Nexus and 3 for the One S Gen 2. you will get a more extensive comparison of Ampere Nexus and Simple Energy One S Gen 2, which will definitely clear your confusion between these two-wheelers.

Ampere Nexus vs Simple Energy One S Gen 2 Comparison Overview

Key HighlightsNexusOne S Gen 2
Price₹ 1.20 Lakh₹ 1.39 Lakh
Range100 km190 km
Charging Time3 Hour 30 minutes_
Power4 kW 6.4 kW
Top Speed93 km/h90 km/h
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Engine
Max Power
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Highest power the engine/motor can produce.

4 kW 6.4 kW
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

35 Nm 52 Nm
Battery TypeLFP Battery Lithium I-on
Charging Time3 Hour 30 minutes N/A
Motor Type
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The type of motor used in bikes.

N/A PMSM Motor
Charging At Charging StationYes N/A
Charging At HomeYes N/A
Charging Station LocaterYes N/A
Fast Charging
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An option to charge your electric bike/scooter faster.

Yes N/A
Load Carrying Capacity
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Maximum weight a two-wheeler can handle.

200 KgN/A
Motor Power W3300 W6400 W
Motor Warranty5 YearsN/A
Peak Power
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Highest power a bike/scooter can produce.

4000 W6400 W
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

100 Km/Chg190 Km/Chg
Torque Motor
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Twisting force generated by the electric motor.

4000 WN/A
Min ChargeN/A N/A
Max ChargeN/A N/A
Speed
Top Speed93 Km/h90 Km/h
Eco Mode Speed42 Km/hN/A
Tyres & Wheels
Tyre SizeFront : 90/90-12 , Rear : 90/90-12 N/A
Wheel SizeFront : 12 inch, Rear : 12 inch N/A
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless N/A
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1319 mmN/A
Brakes
Rear BrakeDrum Disc
Front Brake DiameterN/A 200 mm
Rear Brake DiameterN/A 190 mm
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Electric scooter N/A
Drive Type
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How power is sent to the wheels (e.g., chain, belt, shaft).

Mid mount N/A
Frame
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The main structure holding the bike together.

Underbone Frame N/A
Ground Clearance
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Distance between the bike’s lowest part and the ground.

170 mmN/A
Kerb Weight
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Bike’s weight with fuel and fluids.

N/A 118 Kg
Passenger Backrest
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A support accessory for the passenger’s back.

N/A N/A
Passenger Footrest
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A component which support foots of the passenger.

Yes N/A
Seat Height
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Distance from the ground to the seat.

765 mm780 mm
Electrical Accessories
Charging Point
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A port to charge devices or the two-wheeler's battery.

Yes N/A
Mobile Connectivity
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A feature to connect your phone to the two-wheeler's system.

Yes N/A
Bluetooth Connectivity
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Wireless connection for calls, music, and navigation.

Yes N/A
Switches & Controls
Riding Modes
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Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

Eco, City and Power Eco, Ride, Dash and Sonic
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

Electric Start N/A
Pass Switch
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A switch to flash the high beam, signaling other vehicles while overtaking.

Yes N/A
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

7’’ TFT TFT
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

Touch screen N/A
TechometerDigital N/A
ClockYes N/A
Low Battery Indicator
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Warns when the battery charge is low and may need recharging or replacement.

Yes N/A
Reverse Assist
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Helps move the bike backward, useful for heavy bikes and parking.

Yes N/A
Clutch & Gear
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Automatic N/A
Lights
Head Light LED LED
Tail Light LED LED
Turn Signal Lamp
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Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction.

LED LED
Led Tail Light
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Energy-efficient, bright rear light.

Yes N/A
Battery
Battery Capacity
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Total energy the battery can store.

3 kWh 3.7 kWh
Charging Time Zero Hundred3 Hour 30 minutes 4 Hrs
Charging Time Zero EightyN/A 2Hr 15min
Fast Charging Time
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Time for quick battery charging.

3 Hour 50 minutes N/A
Battery Warranty
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Warranty period for the battery.

5 YearsN/A
Shockers
Suspension Rear Twin Rear Shock Absorbers Mono Shock
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Single N/A
Others
Additional FeaturesN/A Find My Vehicle, Tire Pressure Monitoring System
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

N/A Yes
Mobile Application
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A companion app to monitor bike stats, location, and settings.

Yes N/A
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

Yes N/A
OtaYes N/A
Underseat StorageN/A 35 L
Gradeability
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The bike’s ability to climb slopes or inclines.

16 %N/A
Internet Connectivity
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Allows online features like GPS, remote tracking, and smart notifications.

Yes N/A

Images of Nexus and One S Gen 2

Ampere Nexus Comparison with Similar Bikes

Simple Energy One S Gen 2 Comparison with Similar Bikes

Latest News on Nexus and One S Gen 2

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User Reviews of Nexus

5 Rating

Lights & Visibility

While riding in dim evening light, bright LED headlamp and tail lamp improve visibility. Indicators are also highly visible to other vehicles. Night riding feels safe and comfortable for short urban trips. Furthermore, this scooter also provides features like navigation, Call/SMS alerts, & OTA.
10 Feb 2026|DInesh Verma
5 Rating

Comfortable and Stress-Free Riding

The Nexus feels comfortable and easy to manage on busy city roads. The ride quality is smooth, and the seating position is relaxed. It offers enough power for daily commuting and practical features for convenience. I enjoy using it regularly because it feels simple, stable, and stress-free.
22 Jan 2026|Ashok Singh
5 Rating

Modern, Smooth, and Easy to Live With

I bought the Nexus for daily riding, and it has been a very reliable partner. The peppy engine feels smooth in the city, and the comfortable suspension keeps rides relaxed over uneven roads. The modern design and practical features like the digital console make it feel like a complete bike for everyday life.
16 Jan 2026|Nakul Rathore
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FAQs about Nexus and One S Gen 2

Q. What is the price difference Ampere Nexus and Simple Energy One S Gen 2?

A. The Nexus is currently priced at ₹ 1.20 Lakh and the One S Gen 2 costs around ₹ 1.39 Lakh in India. Among them, the ₹ 1.20 Lakh is more affordable.

Q. Which is more suitable, Ampere Nexus and Simple Energy One S Gen 2?

A. Nexus has an average rating of 4.6. On the other hand, One S Gen 2 comes with 0

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