Royal Enfield Thunderbird 350X 2018-2020 Specifications

Royal Enfield Thunderbird 350X 2018-2020 Specifications
Spec Tools
346 cc
Engine Capacity
195 kg
Kerb Weight
20 Litres
Fuel Tank Capacity
Disc
Front Brake Type
19.8 bhp @ 5250 rpm
Max Power
28 Nm @ 4000 rpm
Max Torque
Royal Enfield Thunderbird 350X 2018-2020 have 2 variants ranging from 157000 to 157000. Thunderbird 350X 2018-2020 is powered by a 1 cylinder, 346 cc, Single Cylinder, 4 stroke, Twinspark. It is able to produce 28 Nm @ 4000 rpm torque and 19.8 bhp @ 5250 rpm power.

Royal Enfield Thunderbird 350X 2018-2020 Safety Features

This Cruiser bike comes loaded with AHO (Automatic Headlight On), Hazard Warning Indicator, Side Stand Alarm from safety point of view.

Royal Enfield Thunderbird 350X 2018-2020 Weight & Height

The seat height of Royal Enfield Thunderbird 350X 2018-2020 is N/A and the kerb weight is 195 kg. In other dimensions Thunderbird 350X 2018-2020 has 2040 mm Length, 830 mm Width, 1140 mm Height, 1350 mm Wheelbase, 135 mm Ground Clearance, 20 litres Fuel Tank Capacity.

Comfort in Royal Enfield Thunderbird 350X 2018-2020

From Comfort perspective, Thunderbird 350X 2018-2020 have Pillion Footrest, Engine Kill Switch, Analogue Cum Digital Instrument Console, Single Seat Style, Self Start Type.

Royal Enfield Thunderbird 350X 2018-2020 Body

Royal Enfield Thunderbird 350X 2018-2020 has Telescopic forks suspensions with front tyre and Twin gas charged shock absorbers with 5-step adjustable preload, suspensions with rear tyre. It comes with a Single Down Tube frame.

Royal Enfield Thunderbird 350X 2018-2020 Alternatives

Main Competitors of Thunderbird 350X 2018-2020 bike are Royal Enfield Hunter 350, TVS Ronin, Royal Enfield Bullet 350, Bajaj Avenger Cruise 220, JAWA 42, Royal Enfield Classic 350, Honda Hness CB350, Honda CB350, Honda CB350 RS, Keeway SR 250.

Keep scrolling to explore detailed configuration, features and technical specs of Thunderbird 350X 2018-2020.

Variant Wise Comparison

STD
Base Variant
N/A
STD
Base Variant
N/A
AHO (Automatic Headlight On)
Hazard Warning Indicator
Radial Tyres
Side Stand Alarm
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Royal Enfield Thunderbird 350X 2018-2020 Competitors

Models
Engine
Mileage
Kerb weight
Seat height
Fuel Tank Capacity
No. of Gears
Royal Enfield Thunderbird 350X 2018-2020
Royal Enfield Thunderbird 350X 2018-2020
₹1.57 Lakh*
346 cc-197 - 830 kg0 mm20 L0 Gears
Royal Enfield Hunter 350
Royal Enfield Hunter 350
₹1.38 - ₹1.71 Lakh*
349.34 cc36.2 kmpl181 kg800 mm13 L5 Speed Gears
TVS Ronin
TVS Ronin
₹1.29 - ₹1.62 Lakh*
225.9 cc42 kmpl160 kg795 mm14 L5 Speed Gears
Royal Enfield Bullet 350
Royal Enfield Bullet 350
₹1.66 - ₹2.10 Lakh*
349 cc40 kmpl195 kg805 mm13 L5 Speed Gears
220 cc40 kmpl163 kg737 mm13 L5 Speed Gears
JAWA 42
JAWA 42
₹1.85 - ₹1.88 Lakh*
294.72 cc42 kmpl184 kg788 mm13.2 L6 Speed Gears
Royal Enfield Classic 350
Royal Enfield Classic 350
₹1.87 - ₹2.23 Lakh*
350 cc35 kmpl195 kg805 mm13 L5 Speed Gears
Honda Hness CB350
Honda Hness CB350
₹1.93 - ₹1.98 Lakh*
348.36 cc32 kmpl181 kg800 mm15 L5 Speed Gears
Honda CB350
Honda CB350
₹1.97 - ₹2.00 Lakh*
348.66 cc35 kmpl187 kg800 mm15.2 L5 Speed Gears
Honda  CB350 RS
Honda CB350 RS
₹1.98 - ₹2.00 Lakh*
348.36 cc35 kmpl180 kg800 mm15 L5 Speed Gears
Keeway SR 250
Keeway SR 250
₹1.43 Lakh*
223 cc40 kmpl-780 mm-5 Speed Gears

Thunderbird 350X 2018-2020 Owner Reviews

4.1
Based on 84 Ratings, 44 Reviews
5
39
4
1
3
32
2
0
1
8
4.6
Comfort
4.4
Design
4
Mileage & Performance
3.8
Features
3.7
Reliability & Maintenance
4.6
Comfort
4.4
Design
4
Mileage & Performance
3.8
Features
3.7
Reliability & Maintenance
4.6
Comfort
4.4
Design
4
Mileage & Performance
3.8
Features
3.7
Reliability & Maintenance
Review and Win
LatestPositiveCritical
R
Ravi Kumar
5.0
30 Dec 2025

Smooth Ride Anywhere

It is excellent for daily use and for trips wherever you go. It is good to travel with your family or friends. The bike runs smoothly when you ride it. Thank you, Royal Enfield.
V
Vinayak
3.2
16 Oct 2025

Mixed Experience

This bike is great for both long drives and city rides, offering a comfortable and smooth experience on the road. However, it does come with high maintenance costs. The average mileage is between 30 to 40 km/l. I own the BS4 model, which has some drawbacks such as noticeable vibrations and an engine knocking sound.
A
ARIF KHAN
5.0
22 Sep 2025

Exceptional Bike Experience

This bike is absolutely amazing! There’s no match for it. Truly outstanding I can’t praise it enough. A reliable companion through every joy and sorrow.
V
Vamsi Krishna
4.2
29 Jul 2025

Sporty Performance, Great Mileage

Good at looks. Best at performance feeling like sports bike Best mileage around 45 kilometres. Overall good bike to use as my experience.
V
Virender Singh
4.6
28 Apr 2025
This bike has good looks and good performance. It is good for long ride. It has good riding posture if you are looking for daily commuting or sometime long ride.

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