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Specifications of Royal Enfield Thunderbird 350X

Royal Enfield Thunderbird 350X
Rs.1,63,544 - 1,64,004*
*Ex-showroom Price in Delhi
Bike Discontinued in Apr, 2020

Royal Enfield Thunderbird 350X Specifications

Mileage (Overall)42 kmpl
Displacement346 cc
Engine TypeSingle Cylinder, 4 stroke, Twinspark
No. of Cylinders1
Max Power20.07 PS @ 5250 rpm
Max Torque28 Nm @ 4000 rpm
Front BrakeDisc
Rear BrakeDisc
Fuel Capacity20 L
Body TypeCruiser Bikes

Royal Enfield Thunderbird 350X Features

ABSDual Channel
Mobile ConnectivityNo
LED Tail LightYes
Fuel gaugeYes

Royal Enfield Thunderbird 350X Specifications

Engine and Transmission

Engine TypeSingle Cylinder, 4 stroke, Twinspark
Displacement346 cc
Max Torque28 Nm @ 4000 rpm
No. of Cylinders1
Cooling SystemAir Cooled
StartingKick and Self Start
Fuel SupplyCarburetor
Gear Box5-Speed
Compression Ratio8.5:1
Emission Typebs4


Instrument ConsoleAnalogue and Digital
Bluetooth ConnectivityNo
Seat TypeSplit
Passenger FootrestYes

Features and Safety

Fuel GaugeAnalogue
Pass SwitchYes
Passenger FootrestYes

Mileage and Performance

Overall Mileage42 kmpl

Chassis and Suspension

Body TypeCruiser Bikes

Dimensions and Capacity

Width830 mm
Length2040 mm
Height1140 mm
Fuel Capacity20 L
Ground Clearance135 mm
Wheelbase1350 mm
Kerb Weight197 kg


HeadlightLED Projector
Tail LightLED
Turn Signal LampBulb
Projector HeadlightsYes
LED Tail LightsYes
Pilot LampsYes

Tyres and Brakes

Front Brake Diameter280 mm
Rear Brake Diameter240 mm
Radial TyreYes
Front Tyre Pressure (Rider)20 psi
Front Tyre Pressure (Rider & Pillion)22 psi
Rear Tyre Pressure (Rider)30 psi
Rear Tyre Pressure (Rider & Pillion)32 psi

Motor & Battery

Peak Power20.07 PS @ 5250 rpm
Drive TypeChain Drive


Charging At HomeNo
Charging At Charging StationNo


Suspension FrontTelescopic forks
Suspension RearTwin gas charged shock absorbers with 5-step adjustable preload
Brakes FrontDisc
Brakes RearDisc
ABSDual Channel
Tyre SizeFront :-90/90-19 Rear :-120/80-18
Wheel SizeFront :-482.6 mm,Rear :-457.2 mm
Wheels TypeAlloy
FrameSingle Down Tube
Tubeless TyreTubeless

Compare Specs of Thunderbird 350X Alternatives

*Ex-showroom Price in Delhi

Comfort User Reviews of Royal Enfield Thunderbird 350X

  • All (101)
  • Comfort (29)
  • Looks (28)
  • Mileage (24)
  • Performance (14)
  • Engine (14)
  • Experience (14)
  • Power (11)
  • More ...
  • Everything Is Good

    The best bike I've ever ridden; it offers good mileage, has no faults, and stays in good condition for many years. It's.....Read More

    By godlyn williams
    On: Jan 07, 2024 | 228 Views
    • 1 Like
    • 0 Dislikes
  • Value For Money Bike

    The Royal Enfield Thunderbird 350X is a popular cruiser motorcycle from the iconic Indian manufacturer, Royal Enfield......Read More

    By gurijala sasidhar
    On: Jul 21, 2023 | 599 Views
    • Like
    • 0 Dislikes
  • This Is A Good And.....

    This is a good and comfortable bike to ride. This vehicle looks beautiful, perfect, and well-designed. Its mileage, and.....Read More

    By null
    On: Oct 19, 2022 | 1654 Views
    • 1 Like
    • 0 Dislikes
  • Comfortable For Long Rides

    It is an awesome and comfortable bike for long rides. The mileage is also nice for long rides.

    By null
    On: Sep 21, 2022 | 223 Views
    • Like
    • 0 Dislikes
  • Very Great To Ride

    This is a very stylish bike, very great to ride. The looks are great, the speed is awesome. It is comfortable to ride.....Read More

    By null
    On: Sep 12, 2022 | 514 Views
    • Like
    • 0 Dislikes
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Thunderbird 350X Questions And Answers

  • Latest Questions

Have any offer of Royal Enfield Thunderbird 350X?

Santosh asked on 22 Sep 2023

Offers and discounts are provided by the brand or the dealership and may vary ...

Read More
By Bikedekho experts on 22 Sep 2023

Yesterday while riding bike stops twice unexpectedly. I couldn't understand why?

Debabrata asked on 8 Oct 2021

For this, we would suggest you get in touch with the nearest authorized service ...

Read More
By Bikedekho experts on 8 Oct 2021

What is the price of this Royal Enfield Thunderbird 350X in Rajahmundry?

Lal asked on 21 Jul 2020

As of now, the brand has not revealed the complete details. So we would suggest ...

Read More
By Bikedekho experts on 21 Jul 2020

What is the available date of Thundarbird 350X BS6 model bike any colour?

Linton asked on 1 Jun 2020

As of now, there is no official update from the brand's end. Stay tuned for ...

Read More
By Bikedekho experts on 1 Jun 2020

Shall I buy the Thunderbird 350 X or wait for the Meteor? How is the Bullet 350?

Ashim asked on 9 May 2020

As of now, the brand hasn't revealed the complete details for the launch of ...

Read More
By Bikedekho experts on 9 May 2020

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