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Royal Enfield

KTM 390 Adventure X vs Triumph Bonneville Speedmaster

Choosing between the KTM 390 Adventure X vs Triumph Bonneville Speedmaster? BikeJunction is here to help! The 390 Adventure X starts at ₹ 3.43 Lakh, while the Bonneville Speedmaster is priced at ₹ 13.52 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 390 Adventure X offers 39 Nm @ 6500 rpm torque. The Bonneville Speedmaster gives 106 Nm @ 4000 rpm torque. Apart from all this, you can pick from 2 colour options for the 390 Adventure X and 2 for the Bonneville Speedmaster. you will get a more extensive comparison of KTM 390 Adventure X and Triumph Bonneville Speedmaster, which will definitely clear your confusion between these two-wheelers.

KTM 390 Adventure X vs Triumph Bonneville Speedmaster Comparison Overview

Key Highlights390 Adventure XBonneville Speedmaster
Price₹ 3.43 Lakh₹ 13.52 Lakh
Displacement398.63 CC1200 CC
Power46 bhp @ 8500 rpm76.93 bhp @ 6100 rpm
Mileage30 KMPL21.7 KMPL
Top Speed_161 kmph
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Engine
Max Power
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Highest power the engine/motor can produce.

46 bhp @ 8500 rpm 76.93 bhp @ 6100 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

39 Nm @ 6500 rpm 106 Nm @ 4000 rpm
Compression Ratio
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Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

12.71:1 10.0:1
Engine Type
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Design and working of the two-wheeler's engine.

N/A Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
Motor Type
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The type of motor used in bikes.

N/A N/A
Power Modes
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Different performance settings in a two-wheeler.

N/A N/A
Displacement
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Engine cylinder capacity measured in cc.

398.63 1200
Bore
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Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

89 mm97 mm
Charging At Charging StationN/A N/A
Charging At HomeN/A N/A
Mileage City
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Distance a two-wheeler covers per liter/charge in city.

N/A 21.7 Km
No Of Cylinders1 2
Peak Power
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Highest power a bike/scooter can produce.

N/A 78 W
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

N/A 260.4 Km
Stroke
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Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

64 mm80 mm
Speed
Top SpeedN/A 161 Km/h
Tyres & Wheels
Tyre SizeFront: 100/90 x 19 Rear: 130/80x17 Front : 100/90-16, Rear : 150/80-16
Wheel SizeFront : 19 inch, Rear : 17 inch Front : 406.4mm, Rear : 406.4mm
Wheels TypeAlloy Spoke
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless Tubeless
Ignition
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The system that starts the engine, usually via a key, button, or smart start.

N/A CDI
Tyre BrandN/A N/A
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1470 mm1500 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

N/A Yes
Front Tyre Pressure RiderN/A 33 psi
Front Tyre Pressure Rider And PillionN/A 33 psi
Rear Tyre Pressure RiderN/A 36 psi
Rear Tyre Pressure Rider And PillionN/A 36 psi
TublessN/A Yes
Brakes
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Yes Dual Channel
Braking TypeN/A Dual Channel ABS
Ebs
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(Electronic Brakeforce Distribution) This electronic system uses the engine’s resistance to slow down the bike smoothly, reducing excessive brake usage and improving control.

N/A N/A
Front Brake Diameter320 mm310 mm
Rear Brake Diameter240 mm255 mm
Fuel
Fuel SupplyN/A Fuel Injection
Fuel Capacity14.5 L12 L
Fuel ReserveN/A 1.8 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

N/A Cruiser
Drive Type
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How power is sent to the wheels (e.g., chain, belt, shaft).

N/A Chain Drive
Frame
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The main structure holding the bike together.

Split-Trellis Frame Tubular steel, twin cradle frame
Water Proof Rating
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The rating which signifies, how well the bike resists water exposure.

N/A N/A
Dry Weight
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Bike’s weight without fuel and fluids.

N/A 263 Kg
Ground Clearance
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Distance between the bike’s lowest part and the ground.

228 mm140 mm
Height825 mm1055 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

181 Kg263 Kg
LengthN/A 2225 mm
Passenger Backrest
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A support accessory for the passenger’s back.

N/A Yes
Seat Height
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Distance from the ground to the seat.

N/A 705 mm
WidthN/A 910 mm
Electrical Accessories
Mobile Connectivity
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A feature to connect your phone to the two-wheeler's system.

Yes N/A
Usb Charging Port
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A USB slot to charge devices like phones.

Yes N/A
Switches & Controls
Riding Modes
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Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

Off-Road and Street Rain and Road
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

Self Start Electric Start
Pass Switch
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A switch to flash the high beam, signaling other vehicles while overtaking.

N/A Yes
Traction Control
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A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

N/A Yes
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

N/A LCD multi-functional display
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

TFT Analogue and Digital
Speedometer
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Displays the current speed of the bike in km/h or mph.

Digital Analogue
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

N/A Digital
ClockN/A Yes
Distance To Empty Indicator
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Estimates how far you can ride before the fuel runs out.

N/A Yes
Service Due Indicator
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Reminds when the next bike servicing or maintenance is needed.

N/A Yes
Clutch & Gear
Clutch
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A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Assist And Slipper Clutch Wet, multi-plate torque assist clutch
Lights
Led Tail Light
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Energy-efficient, bright rear light.

N/A Yes
Battery
Battery Capacity
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Total energy the battery can store.

12 V, 8 AH N/A
Charging Time Zero HundredN/A N/A
Charging Time Zero EightyN/A N/A
Fast Charging Time
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Time for quick battery charging.

N/A N/A
Shockers
Suspension FrontWP APEX USD forks, 43 mm diameter, 200mm travel 47 mm showa cartridge forks
Suspension RearWP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps) Mono-shock RSU with linkage and preload adjustment
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

N/A Split
Others
Additional FeaturesN/A Ride-by-Wire
Music Control
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A feature that lets you play, pause, or change music via the two-wheeler's console or connected device.

N/A N/A
Motor Ip Rating
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A rating which indicates how well the motor is protected against dust and water.

N/A N/A
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

Yes N/A
Mobile Application
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A companion app to monitor bike stats, location, and settings.

N/A N/A
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

N/A N/A
Geo Fencing
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Alerts you if the bike moves beyond a set location boundary.

N/A N/A
Cruise Control
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A feature in which rider can set a steady speed without using the throttle.

N/A Yes

Images of 390 Adventure X and Bonneville Speedmaster

KTM 390 Adventure X Comparison with Similar Bikes

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FAQs about 390 Adventure X and Bonneville Speedmaster

Q. What is the price difference KTM 390 Adventure X and Triumph Bonneville Speedmaster?

A. The 390 Adventure X is currently priced at ₹ 3.43 Lakh and the Bonneville Speedmaster costs around ₹ 13.52 Lakh in India. Among them, the ₹ 3.43 Lakh is more affordable.

Q. Which is more suitable, KTM 390 Adventure X and Triumph Bonneville Speedmaster?

A. 390 Adventure X has an average rating of 4.5. On the other hand, Bonneville Speedmaster comes with 4

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