Skip to main content
Logo

Thunderbird 350 vs Dominar 400 (Old Model) vs Duke 250

Compare prices, images, key differences, specifications, news, similar comparisons, FAQs, and discussions in one place.

Royal Enfield Thunderbird 350
Ex-showroom

₹156,000 - ₹207,000

View full details
Bajaj Dominar 400 (Old Model)
Ex-showroom

₹140,000 - ₹203,214

View full details
KTM Duke 250
Ex-showroom

₹170,000 - ₹1,450,000

View full details

Value check

Start with price: Royal Enfield Thunderbird 350 at ₹156,000 - ₹207,000; Bajaj Dominar 400 (Old Model) at ₹140,000 - ₹203,214; KTM Duke 250 at ₹170,000 - ₹1,450,000.

Body style

Compare dimensions and seating below to judge everyday practicality.

Powertrain

Use the detailed specifications below to compare performance and efficiency values.

Three-way compare

This page compares Royal Enfield Thunderbird 350, Bajaj Dominar 400 (Old Model), KTM Duke 250 side by side so you can shortlist the best fit without opening multiple tabs.

Quick Comparison

The values most shoppers check first, arranged for fast desktop and mobile scanning.

Starting Price

Different

Royal Enfield Thunderbird 350

₹156,000 - ₹207,000

Bajaj Dominar 400 (Old Model)

₹140,000 - ₹203,214

KTM Duke 250

₹170,000 - ₹1,450,000

Power

Different

Royal Enfield Thunderbird 350

19.8 HP @ 5250 rpm

Bajaj Dominar 400 (Old Model)

35 HP @ 8000 rpm

KTM Duke 250

31 HP @ 9250 rpm

Torque

Different

Royal Enfield Thunderbird 350

28 Nm @ 4000 rpm

Bajaj Dominar 400 (Old Model)

35 NM @ 6500 rpm

KTM Duke 250

25 Nm @ 7250 rpm

Mileage / Range

Different

Royal Enfield Thunderbird 350

-

Bajaj Dominar 400 (Old Model)

30-35 kmpl (Approx.)

KTM Duke 250

KTM Duke 250 mileage is 30-35 kmpl (approximate).

Length

Royal Enfield Thunderbird 350

2060 mm

Bajaj Dominar 400 (Old Model)

2156 mm

KTM Duke 250

2026 mm

Width

Royal Enfield Thunderbird 350

790 mm

Bajaj Dominar 400 (Old Model)

813 mm

KTM Duke 250

836 mm

Ground Clearance

Royal Enfield Thunderbird 350

135 mm

Bajaj Dominar 400 (Old Model)

157 mm

KTM Duke 250

176 mm

Images

Gallery images are shown only when multiple photos are available.

Royal Enfield Thunderbird 350

View details

Bajaj Dominar 400 (Old Model)

View details

KTM Duke 250

View details

Detailed Specifications

Compare 110 technical specs across 6 categories with 53 highlighted differences.

Total specs

110

Grouped for easier scanning

Differences found

53

Use the toggle to focus only on these rows

Most useful category

Other Features

39 differences in this category

Other Features
87 visible specs
39 differences

Showing all specs in Other Features, with changed values marked.

Emission Norms

Other Features

Different

Royal Enfield Thunderbird 350

BS4-Compliant

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

BS6-Compliant

Air Cleaner

Other Features

Same

Royal Enfield Thunderbird 350

Paper Element

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Not listed

Rear Wheel Travel

Other Features

Different

Royal Enfield Thunderbird 350

80mm

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

150 mm

Availability Status in India

Other Features

Different

Royal Enfield Thunderbird 350

Discontinued

Bajaj Dominar 400 (Old Model)

Discontinued

KTM Duke 250

Available

Ignition

Other Features

Same

Royal Enfield Thunderbird 350

Transistorized Coil Ignition (TCI)

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Not listed

Speedometer

Other Features

Different

Royal Enfield Thunderbird 350

Analog

Bajaj Dominar 400 (Old Model)

Digital

KTM Duke 250

Digital

Pillion Footrest

Other Features

Same

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

ABS

Other Features

Different

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Optional for INR 14,000

KTM Duke 250

2-Channel with SuperMoto Mode

Number of Cylinders

Other Features

Same

Royal Enfield Thunderbird 350

1

Bajaj Dominar 400 (Old Model)

1

KTM Duke 250

1

Compression Ratio

Other Features

Different

Royal Enfield Thunderbird 350

8.5:1

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

12.63:1

Front Wheel Travel

Other Features

Different

Royal Enfield Thunderbird 350

130mm

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

142 mm

Latest Price in India

Other Features

Different

Royal Enfield Thunderbird 350

2019 Royal Enfield Thunderbird 350 price was Rs 1.56 lakh before being discontinued.

Bajaj Dominar 400 (Old Model)

Bajaj Dominar 400 (Old) price was Rs 1.49 lakh before being discontinued.

KTM Duke 250

KTM Duke 250 price is Rs 2.41 lakh (ex-showroom).

Cooling

Other Features

Different

Royal Enfield Thunderbird 350

Air Cooling

Bajaj Dominar 400 (Old Model)

Liquid Cooling

KTM Duke 250

Liquid Cooling with Radiator

Ground Clearance

Other Features

Different

Royal Enfield Thunderbird 350

135 mm

Bajaj Dominar 400 (Old Model)

157 mm

KTM Duke 250

176 mm

Trip Meter

Other Features

Same

Royal Enfield Thunderbird 350

Digital

Bajaj Dominar 400 (Old Model)

Digital

KTM Duke 250

Digital

Stroke

Other Features

Different

Royal Enfield Thunderbird 350

90 mm

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

61.1 mm

Rear Tyre

Other Features

Different

Royal Enfield Thunderbird 350

120/80-18

Bajaj Dominar 400 (Old Model)

150/60-R17 (MRF REVZ-C1)

KTM Duke 250

150/60-R17

Pillion Backrest

Other Features

Same

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Not listed

Turn Signal Light (Rear)

Other Features

Different

Royal Enfield Thunderbird 350

12V, 10W x 4nos

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

LED

Oil Grade

Other Features

Same

Royal Enfield Thunderbird 350

15 W 50 API, SL Grade & Above JASO MA 2

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Not listed

Tail Light

Other Features

Different

Royal Enfield Thunderbird 350

LED Lamp with Position Light Guides

Bajaj Dominar 400 (Old Model)

LED

KTM Duke 250

LED

2-Wheeler Type

Other Features

Different

Royal Enfield Thunderbird 350

Cruiser

Bajaj Dominar 400 (Old Model)

Sports

KTM Duke 250

Naked

Frame (Chassis)

Other Features

Different

Royal Enfield Thunderbird 350

Single Downtube, Using Engine as Stressed Member

Bajaj Dominar 400 (Old Model)

Beam Type Perimeter Frame

KTM Duke 250

Split-Trellis Frame with Aluminium Sub-Frame

Bike Variant

Other Features

Different

Royal Enfield Thunderbird 350

2019 Royal Enfield Thunderbird 350 ABS

Bajaj Dominar 400 (Old Model)

2020 Bajaj Dominar 400 Double Disc Model

KTM Duke 250

KTM Duke 250 (New Model)

Number of Gears

Other Features

Different

Royal Enfield Thunderbird 350

5

Bajaj Dominar 400 (Old Model)

6

KTM Duke 250

6

Kerb Weight

Other Features

Different

Royal Enfield Thunderbird 350

197 kg

Bajaj Dominar 400 (Old Model)

182 kg

KTM Duke 250

162.8 kg

Tachometer

Other Features

Different

Royal Enfield Thunderbird 350

Analog

Bajaj Dominar 400 (Old Model)

Digital

KTM Duke 250

Digital

Bore

Other Features

Different

Royal Enfield Thunderbird 350

70 mm

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

72 mm

Front Tyre

Other Features

Different

Royal Enfield Thunderbird 350

90/90-19

Bajaj Dominar 400 (Old Model)

110/70-R17 (MRF REVZ-FC1)

KTM Duke 250

110/70-R17

Turn Signal Light (Front)

Other Features

Different

Royal Enfield Thunderbird 350

12V, 10W x 4nos

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

LED

Capacity

Other Features

Different

Royal Enfield Thunderbird 350

8Ah

Bajaj Dominar 400 (Old Model)

8AH

KTM Duke 250

8Ah

Electric Start

Other Features

Same

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Lubrication

Other Features

Different

Royal Enfield Thunderbird 350

Wet sump

Bajaj Dominar 400 (Old Model)

Wet Sump

KTM Duke 250

Wet Sump, Forced

Step-up Seat/Split Seat

Other Features

Same

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Battery Type

Other Features

Different

Royal Enfield Thunderbird 350

Maintenance Free

Bajaj Dominar 400 (Old Model)

VRLA

KTM Duke 250

Maintenance Free

Rear Suspension

Other Features

Different

Royal Enfield Thunderbird 350

Twin Gas Charged Shock Absorbers with 5-Step Adjustable Preload

Bajaj Dominar 400 (Old Model)

Multi Step Adjustable Mono Shock (77mm diameter)

KTM Duke 250

WP APEX Monoshock, 10-Step Preload Adjustable

Official Tagline

Other Features

Different

Royal Enfield Thunderbird 350

New Definition to Highway Cruising

Bajaj Dominar 400 (Old Model)

The Big Bike For Big Boys | Dominate the Night

KTM Duke 250

The Thrill Chaser

Wheel Type

Other Features

Different

Royal Enfield Thunderbird 350

Spoke

Bajaj Dominar 400 (Old Model)

Alloy Wheels

KTM Duke 250

Alloy Wheels

Voltage

Other Features

Same

Royal Enfield Thunderbird 350

12V

Bajaj Dominar 400 (Old Model)

12V

KTM Duke 250

12V

Colour Options

Other Features

Different

Royal Enfield Thunderbird 350

Marine, Stone, Flicker

Bajaj Dominar 400 (Old Model)

Canyon Red, Glacier Blue, Rock Matte Black

KTM Duke 250

Ceramic White, Electric Orange, Atlantic Blue

Braking System

Other Features

Different

Royal Enfield Thunderbird 350

Anti-lock Braking System

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

2-Channel ABS (Anti-Lock Braking System)

Clutch

Other Features

Different

Royal Enfield Thunderbird 350

Wet, Multi-Plate

Bajaj Dominar 400 (Old Model)

Slipper Clutch

KTM Duke 250

Power Assisted Slipper Clutch

Wheelbase

Other Features

Different

Royal Enfield Thunderbird 350

1350 mm

Bajaj Dominar 400 (Old Model)

1453 mm

KTM Duke 250

1357 mm

Head Light

Other Features

Different

Royal Enfield Thunderbird 350

Projection Type Headlamp, H7 55 / 55W

Bajaj Dominar 400 (Old Model)

Full LED with Auto Headlamp On (AHO)

KTM Duke 250

Full Split LED Headlamp

Pass Light

Other Features

Same

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Automatic Headlamp On (AHO)

Other Features

Same

Royal Enfield Thunderbird 350

Yes

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Front Suspension

Other Features

Different

Royal Enfield Thunderbird 350

Telescopic Forks

Bajaj Dominar 400 (Old Model)

43mm Telescopic Forks

KTM Duke 250

43mm WP Apex Upside Down Forks

Gear Shift Light

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Alloy Wheels

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Value for Money

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

****

KTM Duke 250

****

Service Reminder

Other Features

Different

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Digital

Clock

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Digital

KTM Duke 250

Digital

Performance

Other Features

Different

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

****

KTM Duke 250

In terms of performance, the 250cc street bike can accelerate from 0-100 kmph in 8.64 seconds.

0-60 kmph

Other Features

Different

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

3.60 secs

KTM Duke 250

3.44 secs

Pillion Grabrail

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Operating Altitude

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

0-18380 feet above sea level

KTM Duke 250

Not listed

Build Quality

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

****

KTM Duke 250

****

RPM/Gear Display

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Not listed

Odometer

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Digital

KTM Duke 250

Digital

Design

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

****

KTM Duke 250

****

Rev-limiter Indicator

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Not listed

100-0 kmph

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

46.19 mtrs

KTM Duke 250

Not listed

Tubeless Tyres

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

Rear Wheel

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

17-inch

KTM Duke 250

17-inch

Should You Buy It?

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Dominar 400 has everything that one needs for a long journey. It can sprint well and maintain a triple digit speed throughout the ride.

KTM Duke 250

Not listed

Low Battery Indicator

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

0-100 kmph

Other Features

Different

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

8.23 secs

KTM Duke 250

8.64 secs

Front Wheel

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

17-inch

KTM Duke 250

17-inch

Vehicle Overview

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Dominar 400 generates maximum power of 35 PS @ 8000 rpm and maximum torque of 35 NM @ 6500 rpm. The engine is mated to a 6-speed gearbox and the kerb weight of the bike is 182 kg. The company claimed top speed of the bike is 156 kmph and it can do the 0-100 kmph sprint in 8.23 seconds. Bajaj Dominar 400 is available in India with 2-channel ABS (Anti-lock Braking System). The key rivals of the bike in India are RE Himalayan, Mahindra Mojo 300, RE Classic 350, Benelli TNT 250 and KTM Duke 390.

KTM Duke 250

Not listed

Stand Alarm

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Not listed

Low Oil Indicator

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Yes

KTM Duke 250

Yes

USB Charging

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Yes

Steering Angle

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

65°

Global Positioning System (GPS)

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Yes

ABS Light

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Yes

Throttle System

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Ride-by-Wire

LED Indicator Lights

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Yes

Rider’s Footpegs

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Yes

Chain

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

5/8 x 1/4” X-Ring

Gearbox Type

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Wet Multiplate

Gear Indicator

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Digital

On Road Price

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

KTM Duke 250 on road price is around 2.82 lakh.

Swingarm

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Aluminium Banana Swingarm

Top Speed

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

KTM Duke 250 top speed is 148 kmph (speedo-indicated).

Similar Bikes

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Suzuki Gixxer 250 SF, Honda CBR250R, Husqvarna Vitpilen 250, Yamaha FZS 250, Bajaj Dominar 250, Bajaj Pulsar N250, TVS Apache RTR 310

Emission (Co2)

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

74.7 g/km

Mobile Phone Connectivity Via Bluetooth

Other Features

Same

Royal Enfield Thunderbird 350

Not listed

Bajaj Dominar 400 (Old Model)

Not listed

KTM Duke 250

Yes

Frequently Asked Questions

Common questions about Thunderbird 350 vs Dominar 400 (Old Model) vs Duke 250

Which is better among Royal Enfield Thunderbird 350, Bajaj Dominar 400 (Old Model) and KTM Duke 250?

The better choice depends on what you value most. Use the quick comparison, key differences, and full specifications on this page to compare Royal Enfield Thunderbird 350, Bajaj Dominar 400 (Old Model) and KTM Duke 250 by price, body style, fuel type, transmission, dimensions, performance, and available features.

How do Royal Enfield Thunderbird 350, Bajaj Dominar 400 (Old Model) and KTM Duke 250 prices compare?

Based on the available data, Royal Enfield Thunderbird 350 is listed with ₹156,000 - ₹207,000, while Bajaj Dominar 400 (Old Model) is listed with ₹140,000 - ₹203,214, while KTM Duke 250 is listed with ₹170,000 - ₹1,450,000. Check the vehicle pages for city-specific and latest price details.

Where can I find detailed specifications for Royal Enfield Thunderbird 350, Bajaj Dominar 400 (Old Model) and KTM Duke 250?

The detailed specifications section on this page groups available values by category and highlights differences so you can compare all vehicles without opening multiple tabs.

Can I compare similar alternatives to Royal Enfield Thunderbird 350, Bajaj Dominar 400 (Old Model) and KTM Duke 250?

Yes. The similar comparisons section lists related and popular comparison pages so you can continue cross-shopping nearby alternatives.

Discuss this comparison

Ask owners and enthusiasts about Thunderbird 350 vs Dominar 400 (Old Model) vs Duke 250.