KTM 390 Duke vs Simple Ultra

Last Updated: October 12, 2026

Simple Ultra price starts at Rs. 2.45 Lakh, which is Rs. 40,604 cheaper than the base variant of KTM 390 Duke, priced at Rs. 2.86 Lakh. In terms of efficiency, the Ultra offers a claimed 400 km/charge. On the performance front, the 390 Duke uses a 349.32cc engine producing 41.5 PS @ 8600 rpm and the Ultra a 6.5Kwh battery. If you're deciding between the 390 Duke and Ultra, the Ultra is the better pick for affordability and a lighter kerb weight.

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390 Duke vs Ultra Comparison Summary

Specification KTM 390 DukeSimple Ultra
Ex-showroom price (base) Rs. 2.86 LakhRs. 2.45 Lakh
Mileage / Range Not Available400 km/charge
Engine / Battery 349.32 cc6.5 Kwh
Max power / Motor 41.5 PS @ 8600 rpmNot Available
Kerb weight 168.3 Kg139 Kg

390 Duke vs Ultra Key Highlights

Basic Info KTM 390 Duke STDSimple Energy Ultra STD
Rating
1 review
2 reviews
Brand Name KTM Simple Energy
Ex-Showroom Price Rs. 2.86 Lakh Check On Road Price Rs. 2.45 Lakh Check On Road Price
Engine Type 4 stroke, Single Cylinder, DOHC, Internal Combustion Engine Not Available
Max Power 41.5 PS @ 8600 rpm Not Available
Fuel Type Petrol Electric
Colors
KTM 390 Duke Colors
Simple Energy Ultra Colors
Braking Type Not Available Combi Brake System
Wheel Size Front :-431.8 mm,Rear :-431.8 mm Front :-304.8 mm,Rear :-304.8 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Alloy
Range Not Available 400 km/charge
ABS Dual Channel No
Starting Self Start Only Push Button Start
Speedometer Digital Digital
EMI
Rs. 7,820 @ 6% (36 months)
Not Available
Insurance Rs. 13,493 390 Duke Insurance Rs. 12,005 Ultra Insurance
Brochure
Download Brochure
Download Brochure

Valves (per cylinder)
4
Not Available
Claimed Top Speed
Not Available
115 km/Hr
Emission Norm Compliance
bs6.2
Not Available
Motor Torque
Not Available
72 Nm
Battery Swap Capability
Not Available
No
Motor Waterproofing Rating
Not Available
IP67
Charger Warranty
Not Available
3 Years
Engine Type
4 stroke, Single Cylinder, DOHC, Internal Combustion Engine
Not Available
Engine Displacement
349.32 cc
Not Available
Gear Box
6 Speed
Not Available
No. Of Batteries
Not Available
2
Max Power
41.5 PS @ 8600 rpm
Not Available
Max Torque
33.5 Nm @ 7000 rpm
Not Available
Continuous Power
Not Available
4.5 kW
Bore
89 mm
Not Available
Stroke
56.15 mm
Not Available
Number Of Cylinders
1
Not Available
Drive Type
Chain Drive
Belt Drive
Battery Warranty
Not Available
5 Years or 50,000 Km
Motor Warranty
Not Available
5 Years or 50,000 Km
Fuel System
Fuel Injection
Not Available
Fuel Type
Petrol
Electric
Compression Ratio
12.68:1
Not Available

Front Brake
Disc
Disc
Rear Brake
Disc
Disc
Braking Type
Not Available
Combi Brake System

0-40 Kmph (sec)
Not Available
2.77s
Braking 60-0 km/h
Not Available
19.6 mm
Power to Weight Ratio
247 PS/tonne
Not Available
Acceleration 0-40 kmph (sec)
Not Available
2.77s
Scooter Speed
Not Available
high
Fuel Gauge
Digital
Not Available

Suspension-Front
Adj (5 step Damping) -Inverted telescopic fork, 43mm dia (open cartridge), Wheel Travel - 151 mm
Telescopic Fork
Suspension-Rear
Adj (5 step Damping ) - Mono shox.- 10 steps (prelaod Adj), Wheel Travel - 161 mm
Progressive Monoshock

Tyre Size
Front :- 110/70-17 Rear :-150/60-17
Front :- 90/90-12 Rear :-90/90-12
Wheel Size
Front :-431.8 mm,Rear :-431.8 mm
Front :-304.8 mm,Rear :-304.8 mm
Tyre Make
Apollo
Eurogrip
Tyre Type
Tubeless
Tubeless
Radial Tyre
Yes
Not Available
Wheels Type (Pressed Steel/ Alloy)
Alloy
Alloy

Seat height
800 mm
780 mm
Front Storage Compartment
Not Available
1 L
Wheelbase
1354 mm
1347 mm
Ground Clearance
183 mm
172 mm
Fuel Tank Capacity
15 L
Not Available
Kerb Weight
168.3 Kg
139 Kg
Tail Light
LED
LED
Front Brake Size
320 mm
200 mm
Rear Brake Size
240 mm
190 mm

Battery Type
Not Available
Li-ion
Motor Type
Not Available
PMSM
Motor Power
Not Available
8.8 kW
Claimed range
Not Available
400 km/charge
Call/SMS Alerts
Yes
Yes
Regenerative braking
Not Available
Yes
Anti-theft alert
Not Available
Yes
USB charging port
Yes
Not Available
Music control
Yes
Yes
Range
Not Available
400 km/charge
Fast Charging
Not Available
Yes
Headlight
LED
LED
Fast Charging Time
Not Available
2 Hrs 15 Min.(0-80%)
Charging at Home
Not Available
Yes
Battery Capacity
12V / 8AH
6.5 Kwh
Charging Time(0-80%)
Not Available
8 Hrs 30 Min.
Boot Light
Not Available
Yes

Cruise Control
Yes
Not Available
Frame Type
Split-Trellis Frame, Aluminum Casted Rear Frame
Tubular Steel Chassis
Digital Display Type
TFT
TFT
Malfunction Indicator
Yes
Yes
Trip Meter
Digital
Digital
Vehicle Location Tracking
Not Available
Yes
Pillion Seat
Yes
Yes
Pillion Grab Rail
Yes
Yes
Calls and Messaging
Yes
Yes
Navigation assist
Yes
Yes
Riding Modes
Rain,Street
Yes
Traction Control
Yes
Yes
Kill Switch
Yes
Not Available
Low battery alert
Not Available
Yes
No. of Tripmeters
3
2
Engine Temperature Indicator
Yes
Not Available
Hill Hold
No
Yes
Rear Footpegs
Yes
Yes
OTA Updates
Not Available
Yes
Daytime Running Lamps
Yes
Yes
Additional Features/Information
Cornering ABS, SuperMoto ABS, Track Screen, Ride-by-Wire
Riding modes - Eco X | Eco | Ride | Air | Sonic | Sonic X, Google Map, Storage - 32 GB, RAM - 2 GB, Fall Detection, Tyre Pressure Monitoring System, Super Share, Ping My Scooter, Guide Me Home Light, 300 mm - Water Wading Limit, Timefence, Trip History, Smartwatch App, Charging History, Garage Mode, Document Storage
Gear Position Indicator
Yes
Not Available
Average Fuel Economy Indicator
Yes
Not Available
ABS Type
Dual Channel
No
Distance To Empty
Yes
Not Available
Side Stand Warning
Yes
Yes
Exhaust Heat Shield
Yes
Not Available
Reverse Assist
Not Available
Yes
Launch Control
Yes
Not Available
Touch Screen Display
Not Available
Yes
ABS
Dual Channel
No
Body Type
Sports Naked Bikes
Electric Scooters
Body Graphics
Yes
Yes
Instrument Console Type
Digital
Digital
Bluetooth Connectivity
Bluetooth
Bluetooth
Starting
Self Start Only
Push Button Start
Seat Type
Split
Single
Operating System
Not Available
Android 12
Pass Beam Switch
Yes
Yes
Processor
Not Available
ARM Cortex-A53
Speedometer
Digital
Digital
Mobile Application
Not Available
Yes
Tachometer
Digital
Not Available
Low Fuel Warning Lamp
Yes
Not Available
Clock
Yes
Yes
Low Battery Indicator
Not Available
Yes
Low Oil Indicator
Yes
Not Available
Underseat storage
Not Available
26 L
Geo Fencing
Not Available
Yes
External Speakers
Not Available
No
Charger Output
Not Available
750 W
Cooling System
Liquid Cooled
Not Available
Odometer
Digital
Digital
Navigation
Yes
Yes
Service Due Indicator
Yes
Yes
Switchable ABS
Yes
Not Available
Saree Guard
Yes
Yes
Shift Light
Yes
Not Available
Quick Shifter
Yes
Not Available
Hazard Light Switch
Yes
Yes

Vehicle Warranty
Not Available
3 Years or 30,000 Km
Standard Warranty (Years)
Not Available
3
Standard Warranty (kilometers)
Not Available
30000

Pros and Cons

  • Positives
  • Negatives
KTM 390 Duke
  • Feature-loaded with premium electronics
  • Lightweight and agile handling
KTM 390 Duke
  • Lower performance than 398cc version (390 Duke R)
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Which bike is cheaper KTM 390 Duke vs Simple Energy Ultra?
The Simple Ultra is cheaper than KTM 390 Duke by ₹40,604.

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