Royal Enfield Bullet 350 vs Simple OneS

Last Updated: August 28, 2026

Royal Enfield Bullet 350 price starts at Rs. 1.66 Lakh, which is Rs. 6,343 cheaper than the base variant of Simple OneS, priced at Rs. 1.72 Lakh. In terms of efficiency, the Bullet 350 returns a claimed 37 kmpl, while the OneS offers a claimed 190 km/charge. On the performance front, the Bullet 350 uses a 349cc engine producing 20.21 PS @ 6100 rpm and the OneS a 3.7Kwh battery. If you're deciding between the Bullet 350 and OneS, the Bullet 350 is the better pick for affordability, while the OneS stands out for a lighter kerb weight.

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Bullet 350 vs OneS Comparison Summary

Specification Royal Enfield Bullet 350Simple OneS
Ex-showroom price (base) Rs. 1.66 LakhRs. 1.72 Lakh
Mileage / Range 37 kmpl190 km/charge
Engine / Battery 349 cc3.7 Kwh
Max power / Motor 20.21 PS @ 6100 rpmNot Available
Kerb weight 195 Kg118 Kg

Bullet 350 vs OneS Key Highlights

Basic Info Royal Enfield Bullet 350 MilitarySimple Energy OneS STD
Rating
358 reviews
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Brand Name Royal Enfield Simple Energy
Ex-Showroom Price Rs. 1.66 Lakh Check On Road Price Rs. 1.72 Lakh Check On Road Price
Engine Type Single Cylinder, 4 Stroke, Air-oil Cooled Not Available
Max Power 20.21 PS @ 6100 rpm Not Available
Fuel Type Petrol Electric
Colors
Royal Enfield Bullet 350 Colors
Simple Energy OneS Colors
Braking Type Not Available Combi Brake System
Wheel Size Front :-482.6 mm,Rear :-457.2 mm Front :-304.8 mm,Rear :-304.8 mm
Wheels Type (Pressed Steel/ Alloy) Spoke Alloy
Range Not Available 190 km/charge
ABS Single Channel Not Available
Starting Self Start Only Push Button Start
Speedometer Analogue Digital
Running Cost Rs. 2.70/km Rs. 0.13/km
EMI
Rs. 4,772 @ 9.45% (36 months)
Not Available
Insurance Rs. 11,476 Bullet 350 Insurance Rs. 7,221 OneS Insurance
Brochure
Download Brochure
Download Brochure

Spark Plugs
1 Per Cylinder
Not Available
Valves (per cylinder)
2
Not Available
Claimed Top Speed
110 kmph
90 km/Hr
Emission Norm Compliance
bs6.2
Not Available
Motor Torque
Not Available
52 Nm
Flex Fuel Blend
E20
Not Available
Motor Waterproofing Rating
Not Available
IP67
Charger Warranty
Not Available
3 Years
Engine Type
Single Cylinder, 4 Stroke, Air-oil Cooled
Not Available
Engine Displacement
349 cc
Not Available
Gear Box
5 Speed
Not Available
No. Of Batteries
Not Available
1
Max Power
20.21 PS @ 6100 rpm
Not Available
Max Torque
27 Nm @ 4000 rpm
Not Available
Continuous Power
Not Available
3.5 kW
Bore
72 mm
Not Available
Stroke
85.8 mm
Not Available
Number Of Cylinders
1
Not Available
Drive Type
Chain Drive
Belt Drive
Battery Warranty
Not Available
3 Years or 30,000 Km
Fuel System
Electronic Injection
Not Available
Fuel Type
Petrol
Electric
Ignition
Electronic Fuel Injection
Not Available
Compression Ratio
9.5:1
Not Available

Front Brake
Disc
Disc
Rear Brake
Drum
Disc
Front Caliper
2 Piston
Not Available
Rear Caliper
1 Piston
Not Available
Braking Type
Not Available
Combi Brake System

Mileage (Overall)
37 kmpl
Not Available
0-40 Kmph (sec)
Not Available
3s
Braking 60-0 km/h
Not Available
18.49m
Acceleration 0-40 kmph (sec)
Not Available
3s
Estimated Mileage
35-40 kmpl
Not Available
Fuel Gauge
Digital
Not Available

Suspension-Front
Telescopic, 41mm Forks, Wheel Travel - 130 mm
Telescopic Forks
Suspension-Rear
Twin Tube Emulsion Shock Absorbers With 6-Step Adjustable Preload
Symmetrically mounted progressive mono shock

Front Tyre Pressure (Rider)
32 psi
Not Available
Front Tyre Pressure (Rider and Pillion)
32 psi
Not Available
Rear Tyre Pressure (Rider)
32 psi
Not Available
Rear Tyre Pressure (Rider and Pillion)
36 psi
Not Available
Tyre Size
Front :-100/90-19 Rear :-120/80-18
Front :-90/90-12, , Rear :-90/90-12
Wheel Size
Front :-482.6 mm,Rear :-457.2 mm
Front :-304.8 mm,Rear :-304.8 mm
Tyre Type
Tube
Tubeless
Wheels Type (Pressed Steel/ Alloy)
Spoke
Alloy

Seat height
805 mm
780 mm
Fuel Tank Reserve Capacity
2 L
Not Available
Front Storage Compartment
Not Available
1 L
Gross Weight
375 kg
268 Kg
Length*Width*Height
2110*785*1125 mm3
1901*758*1187 mm3
Wheelbase
1390 mm
1347 mm
Length
2110 mm
1901 mm
Ground Clearance
160 mm
172 mm
Height
1125 mm
1187 mm
Width
785 mm
758 mm
Fuel Tank Capacity
13 L
Not Available
Kerb Weight
195 Kg
118 Kg
Tail Light
Bulb
LED
Front Brake Size
300 mm
200 mm
Rear Brake Size
153 mm
190 mm

Battery Type
Not Available
Li-ion
Motor Type
Not Available
PMSM
Motor Power
Not Available
6.4 kW
Claimed range
Not Available
190 km/charge
Call/SMS Alerts
Not Available
Yes
Regenerative braking
Not Available
Yes
Roadside assistance
Yes
Not Available
Anti-theft alert
Not Available
Yes
USB charging port
Yes
Not Available
Music control
Not Available
Yes
Range
Not Available
190 km/charge
Fast Charging
Not Available
Yes
Headlight
Halogen
LED
Fast Charging Time
Not Available
2 Hrs 15 Min (0-80%)
Charging at Home
Not Available
Yes
Battery Capacity
12V / 8AH
3.7 Kwh
Charging Time(0-80%)
Not Available
4 Hrs
Boot Light
Not Available
Yes

Frame Type
Twin Downtube Spine Frame
Steel Tubular
Digital Display Type
LCD
TFT
Malfunction Indicator
Yes
Not Available
Trip Meter
Digital
Not Available
Vehicle Location Tracking
Not Available
Yes
Pillion Seat
Yes
Yes
Pillion Grab Rail
Yes
Yes
Calls and Messaging
Not Available
Yes
Navigation assist
Not Available
Yes
Riding Modes
Not Available
Yes
Traction Control
Not Available
Yes
Kill Switch
Yes
Not Available
Low battery alert
Yes
Yes
No. of Tripmeters
2
Not Available
Hill Hold
Not Available
Yes
Rear Footpegs
Yes
Yes
OTA Updates
Not Available
Yes
Daytime Running Lamps
Not Available
Yes
Additional Features/Information
ECO Mode
Riding Modes - Eco X | Eco | Ride | Air, Water Wading Limit - 300 mm, Super Share, Watch App, Trip History, Ride Statistics, Live Location Sharing, Storage - Ram and Rom - 2 GB and 32 GB, Ping My Scooter, Timefence, Ingress Protection - IP65, Smart Charging, Drop Safe, Rapid Brake Alerts, Theft and Tow Alerts, Guide Me Home Light
Gear Position Indicator
Yes
Not Available
ABS Type
Single Channel
Not Available
Side Stand Warning
Yes
Yes
Exhaust Heat Shield
Yes
Not Available
Touch Screen Display
Not Available
Yes
ABS
Single Channel
Not Available
Body Type
Roadster Bikes
Electric Scooters
Instrument Console Type
Analogue and Digital
Digital
Bluetooth Connectivity
Not Available
Bluetooth
Starting
Self Start Only
Push Button Start
Seat Type
Single
Single
Operating System
Not Available
Android 12
Pass Beam Switch
Yes
Yes
Processor
Not Available
ARM Cortex-M85
Speedometer
Analogue
Digital
Mobile Application
Not Available
Yes
Low Fuel Warning Lamp
Yes
Not Available
Clock
Yes
Yes
Low Battery Indicator
Yes
Yes
Carry hook
Not Available
Yes
Underseat storage
Not Available
35 L
Geo Fencing
Not Available
Yes
Charger Output
Not Available
750 W
Cooling System
Air & Oil Cooled
Not Available
Odometer
Digital
Digital
Navigation
Not Available
Yes
Service Due Indicator
Yes
Not Available
Saree Guard
Yes
Not Available
Hazard Light Switch
Yes
Not Available

1st Service
500 Km/45 Days
Not Available
2nd Service
5000 Km/180 Days
Not Available
3rd Service
10000 Km/365 Days
Not Available
4th Service
15000 Km/550 Days
Not Available
Air Filter Service Cost
No
Not Available
Spark Plug Service Cost
No
Not Available

Vehicle Warranty
3 Years or 30,000 Km
3 Years or 30,000 Km
Standard Warranty (Years)
3
3
Standard Warranty (kilometers)
30000
30000

Pros and Cons

  • Positives
  • Negatives
Royal Enfield Bullet 350
  • Refined engine lets you cruise at 90-100kmph effortlessly
  • Comfortable ergonomics and Smooth gearbox
Simple OneS
  • Improved range and strong performance for its class
  • Bigger boot space than before
Royal Enfield Bullet 350
  • Lever feedback could’ve been better
  • Expensive, priced too close to the Royal Enfield Classic 350
Simple OneS
  • Misses out on some advanced features from the Simple One
  • Dealer and service network still small
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Which bike is cheaper Royal Enfield Bullet 350 vs Simple Energy OneS?
The Royal Enfield Bullet 350 is cheaper than Simple OneS by ₹6,343.

Images of Royal Enfield Bullet 350 and Simple OneS

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