Royal Enfield Thunderbird 350X

Overview Expert Opinion Colours Similar Bikes Mileage Specs Price User Reviews News Dealers
Key specs
  • Displacement346 cc
  • Max Power(bhp)19.8 bhp
  • Kerb Weight197 kg

Avg. Ex-showroom price

1,63,842 Check on-road price
Get Best Offers
Get EMI Offers
  • 54 ImagesSee Images
  • 2 ColoursSee Colours

Contact Royal Enfield Dealer

Get in touch with Royal Enfield Dealer for best offers, test rides, EMI options and much more...

  • Best offers
  • Test rides
  • EMI options
  • Exchange benefits

Royal Enfield Thunderbird 350X Summary

Thunderbird 350X key highlights
Displacement 346 cc
Kerb Weight 197 kg
  • Roving Red
  • Whimsical White
Max Power 19.8 bhp @ 5,250 rpm

About Thunderbird 350X

Royal Enfield Thunderbird 350X is a cruiser bike available in 1 variant in india. Its price starts from ₹1,63,842 (ex-showroom). Royal Enfield Thunderbird 350X generates 19.8 bhp of power and 28 nm of torque from its 346cc engine. Single cylinder engine of Thunderbird 350X has a 5 speed manual gearbox. With both rear and front disk brakes, Royal Enfield Thunderbird 350X also has an anti-locking braking system. This 197 kg bike is available in 2 colours.

Royal Enfield saw a need in the market for an urban cruiser, and this is the result: the Thunderbird 350X. It gets a similar driveline as the regular Thunderbird 350, but there are a few changes. One, it is available in bright, single-tone colours in the same vein as the Classic Redditch series. The 350X is available in red or white. The handlebar is a flatter, wider one, which should help with manoeuverability in the city. It gets all-black treatment, which extends to the alloy wheels. This is the first time a Royal Enfield has been shipped with alloy wheels and tubeless tyres from the factory. It gets the same 346cc carburetted single-cylinder air-cooled engine from the Thunderbird 350. It generates 19.8bhp and 28Nm and transmits it via a five-speed gearbox. The wheels are a 19-inch front and an 18-inch rear. There are disc brakes at both ends, with a 280mm front disc and a 240mm rear one. ABS is now an option that makes the 350X Rs 6000 dearer. The seat of the Thunderbird 350X has been changed – it is a more modern-looking one. The rider’s seat is wider, and the pillion seat is smaller.

The Royal Enfield Thunderbird 350X competes with the likes of the Bajaj Dominar 400 directly. Bikes like the Yamaha Fazer 25 also cater to a similar audience, although it is a different format of motorcycle.
write a review

Explore other Thunderbird bikes:

Royal Enfield Thunderbird 350X Expert Opinion

  • Good Things

    • Stands apart in a crowd
    • Offers a well cushioned seat
    • Gets tubeless tyres 
  • Could be Better

    • Vibe-y in nature
    • Stiff suspension setup
    • Parts could be of better quality

BikeWale's Take

The Thunderbird 350X is for people looking for a custom bike from Royal Enfield. With its blacked-out components, alloy wheels and tubeless tyres the 350X is a modern step-up from the standard Thunderbird 350. 

Royal Enfield Thunderbird 350X Colours

Bikes Similar to Thunderbird 350X

Royal Enfield Thunderbird 350X mileage

As reported by Thunderbird 350X owners, the real mileage of Royal Enfield Thunderbird 350X is 35 kmpl.

View more details

Thunderbird 350X Specifications & Features


  • Power & PerformancePower & Performance

    Fuel Type Petrol

    Max Power 19.8 bhp @ 5,250 rpm

    Maximum Torque 28 Nm @ 4,000 rpm

    Emission Standard BS-IV

    Displacement 346 cc

    Cylinders 1

    Bore 70 mm

    Stroke 90 mm

    Valves Per Cylinder 2

    Compression Ratio 8.5 : 1

    Ignition Digital

    Spark Plugs 2 Per Cylinder

    Cooling System Air Cooled

    Transmission 5 Speed Manual

    Transmission Type Chain

    Clutch Wet Multiplate

    Fuel Delivery System Carburetor

    Fuel Tank Capacity 20 litres

    Reserve Fuel Capacity --

    Riding Range Maximum distance a petrol bike can travel on a full fuel tank & an electric bike can travel on a full charge 700 Km

    Mileage - ARAI --

    Mileage - Owner Reported 35 kmpl

    Top Speed --

  • Brakes, Wheels & SuspensionBrakes, Wheels & Suspension

    Front Brake Type Disc

    Front Brake Size 280 mm

    Rear Brake Type Disc

    Rear Brake Size 240 mm

    Calliper Type Front- 2 Piston Floating, Rear- Single Piston

    Front Wheel Size 19 inch

    Rear Wheel Size Rear Wheel Size 18 inch

    Front Tyre Size 90 / 90 - 19" - 52 P TL

    Rear Tyre Size 120 / 80 - 18" - 62 P TL

    Tyre Type Tubeless

    Radial Tyres No

    Wheel Type Alloy

    Front Suspension 41mm forks, 130mm travel

    Rear Suspension Twin gas charged shock absorbers with 5-step adjustable preload

  • Dimensions & ChassisDimensions & Chassis

    Kerb Weight 197 kg

    Overall Length 2,040 mm

    Overall Width 830 mm

    Overall Height 1,140 mm

    Wheelbase 1,350 mm

    Ground Clearance 135 mm

    Seat Height --

    Chassis Type Single down tube


Odometer Digital

DRLs (Daytime running lights) --

Mobile App Connectivity --

GPS & Navigation --

Pillion BackrestNo

Pillion GrabrailYes

Pillion SeatYes

Pillion FootrestYes

Braking System CBS, IBS, SBT, UBS, HBS - Combined braking of both front and rear wheel | ABS - Anti-lock breaking system which can be just for front wheel (single channel) or both wheels (dual channel) or can be switched off (switchable) | E-ABS - Electronic assisted braking system | Standard - Cable operated Dual Channel ABS

USB charging port --

Front storage box --

Under seat storage --

Speedometer Analogue

Fuel Guage Yes

Tachometer Analogue

Stand Alarm No

Stepped Seat Yes

No. of Tripmeters 2

Tripmeter Type Digital

Low Fuel Indicator Yes

Low Oil Indicator Yes

Low Battery Indicator Yes

Digital Fuel GuageYes

Start TypeElectric Start

Shift LightNo



Electric System12 volt - DC

Battery12 volt, 14 Ah

Headlight TypeProjection type headlamp,

Headlight Bulb TypeH7 55 / 55 W

Brake/Tail LightLED lamp with position light guides

Turn SignalHazard Light featured for the first time on an Ind

Pass LightYes

Additional features--

Royal Enfield Thunderbird 350X Price

Thunderbird 350X ABS 1,63,842 Avg. Ex-showroom price Disc Brakes, Alloy Wheels

Bike Review Contest

Rate & write a detailed review to win Amazon vouchers worth ₹ 2,000

Royal Enfield Thunderbird 350X User Reviews

4.5 (604 ratings) 221 reviews
  • 4

    Visual Appeal

  • 4


  • 4


  • 4


  • 4

    Service Experience

  •  5Above 15000 kms on thunderbird 350x in goa 1 month ago by Abhishek Lall, North Goa

    Thunderbird 350x has the same engine and chassis as a regular thunderbird.I have a whimsical white thunderbird 350x. Got the bike in 30 days after booking.The bike is a bliss on long tours on beautiful goan roads.Thunderbird 350x has an aggressive seating and handle bar

    Was this review helpful?

    Inappropriate review? Report Abuse

    Read more
    • Used it for

      Daily Commute

    • Owned for

      > 1 yr

    • Ridden for

      > 15000 kms

    • Got mileage of

      25 kmpl

  •  5Dream Bike 1 month ago by Sanjib Das, Dimapur

    This bike is truly amazing than classic 350 I bought this bike six months ago. Its speed limit is very good and there is no breaking issues while driving it at top speed. and look wise very very stylish and dashing it's also my dream bike. everybody who want to buy roya

    Was this review helpful?

    Inappropriate review? Report Abuse

    Read more
    • Used it for


    • Owned for

      3-6 months

    • Ridden for

      < 5000 kms

    • Got mileage of

      40 kmpl

  •  5know it before u buy it... 1 month ago by Santosh, Srikakulam

    Riding experience was really good, and torque was really damn good, pickup was really great for city and off roads, this bike is so catchy in terms of appearance, but when it comes to performance it's best in its segment, mileage is some what low, but don't think about

    Was this review helpful?

    Inappropriate review? Report Abuse

    Read more
    • Used it for

      Daily Commute

    • Owned for

      Never owned

    • Got mileage of

      25 kmpl

    Was this review helpful?

    Inappropriate review? Report Abuse

    Read more
    • Got mileage of

Why do you want to report it abuse?


Read all user reviews

Why do you want to report it abuse?


Royal Enfield Thunderbird 350X News

Read all news

Please tell us your city

This allows us to provide relevant content for you.

Please enter your city
Confirm city