Royal Enfield Bullet 650 vs Triumph Thruxton 400

Choosing between the Royal Enfield Bullet 650 vs Triumph Thruxton 400? BikeJunction is here to help! The Bullet 650 starts at ₹ 3.65 Lakh, while the Thruxton 400 is priced at ₹ 2.75 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the Bullet 650 offers 52.3 Nm @ 5650 rpm torque. The Thruxton 400 gives 37.5 Nm @ 7500 rpm torque. Apart from all this, you can pick from 2 colour options for the Bullet 650 and 4 for the Thruxton 400. you will get a more extensive comparison of Royal Enfield Bullet 650 and Triumph Thruxton 400, which will definitely clear your confusion between these two-wheelers.

Royal Enfield Bullet 650 vs Triumph Thruxton 400 Comparison Overview

Key Highlights	Bullet 650	Thruxton 400
Price	₹ 3.65 Lakh	₹ 2.75 Lakh
Displacement	647.95 CC	349 CC
Power	34.6 kW @ 7250 rpm	41.4 bhp @ 9,000 rpm
Mileage	20.2 KMPL	27 KMPL
Top Speed	_	157 kmph

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Engine

Max Power Highest power the engine/motor can produce.	34.6 kW @ 7250 rpm	41.4 bhp @ 9,000 rpm
Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power.	52.3 Nm @ 5650 rpm	37.5 Nm @ 7500 rpm
Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.	9.5 : 1	12:1
Cooling System Method used to prevent engine overheating.	Oil Cooled	Liquid Cooled
Emission Type Pollution level compliance of the engine.	BS6 Phase 2B	BS-VI
Engine Type Design and working of the two-wheeler's engine.	Inline twin cylinder, 4 stroke, SOHC	Liquid-cooled, single-cylinder, 4 valve, DOHC
Displacement Engine cylinder capacity measured in cc.	647.95	349
Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.	78 mm	89 mm
No Of Cylinders	2	1
Peak Power Highest power a bike/scooter can produce.	N/A	29419.9 W
Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.	67.8 mm	64 mm

Speed

Top Speed

N/A

157 Km/h

Tyres & Wheels

Tyre Size	Front: 100/90- R19/ Rear: 140/70- R18	Front : 110/70 R17 , Rear: 150/60 R17
Wheel Size	Front : 120 mm, Rear : 190 mm	Front : 17 x 3.0 inch, Rear : 17 x 4.0 inch
Wheels Type	Spoke	Cast Aluminium Alloy
Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer.	Tubed	N/A
Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.	1480 mm	1376 mm

Brakes

Braking Type	Dual Channel ABS	N/A
Front Brake Diameter	320 mm	300 mm
Rear Brake Diameter	300 mm	230 mm

Fuel

Fuel Supply	Fuel Injection	N/A
Fuel Capacity	14.8 L	13 L

Body

Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter).	N/A	Cafe Racer Bikes
Frame The main structure holding the bike together.	N/A	Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
Ground Clearance Distance between the bike’s lowest part and the ground.	154 mm	N/A
Height	1155 mm	1110 mm
Kerb Weight Bike’s weight with fuel and fluids.	243 Kg	N/A
Length	2260 mm	1116 mm
Seat Height Distance from the ground to the seat.	800 mm	795 mm
Width	830 mm	775 mm

Electrical Accessories

Usb Charging Port

A USB slot to charge devices like phones.

Yes

N/A

Switches & Controls

Starting The method to start the bike (e.g., electric start, kick start, or both).	Electric start	Self Start
Engine Kill Switch A button to instantly turn off the engine for safety and convenience.	Yes	N/A

Meter

Fuel Gauge Indicates the current fuel level in the tank.	Digital	N/A
Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides.	N/A	Digital
Techometer	N/A	Digital
Clock	Yes	N/A

Clutch & Gear

Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts.	Assist And Slipper Clutch	Wet, multi-plate, slip & assist
Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox).	Constant Mesh	Manual

Lights

Head Light	LED	N/A
Tail Light	LED	N/A
Drls	N/A	Yes
Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction.	Halogen Bulb	LED

Battery

Battery Capacity

Total energy the battery can store.

12V, 12 Ah

N/A

Shockers

Suspension Front	Telescopic Fork 43mm	43mm upside down Big Piston forks. 135mm wheel travel
Suspension Rear	Twin Shock	Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel

Others