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KTM 390 Adventure X vs Suzuki GSX-8R

Choosing between the KTM 390 Adventure X vs Suzuki GSX-8R? BikeJunction is here to help! The 390 Adventure X starts at ₹ 3.43 Lakh, while the GSX-8R is priced at ₹ 9.89 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 GSX-8R gives 78 Nm @ 6800 rpm torque. Apart from all this, you can pick from 2 colour options for the 390 Adventure X and 3 for the GSX-8R. you will get a more extensive comparison of KTM 390 Adventure X and Suzuki GSX-8R, which will definitely clear your confusion between these two-wheelers.

KTM 390 Adventure X vs Suzuki GSX-8R Comparison Overview

Key Highlights390 Adventure XGSX-8R
Price₹ 3.43 Lakh₹ 9.89 Lakh
Displacement398.63 CC776 CC
Power46 bhp @ 8500 rpm 81.8 bhp @ 8500 rpm
Mileage30 KMPL23.8 KMPL
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Engine
Max Power
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Highest power the engine/motor can produce.

46 bhp @ 8500 rpm 81.8 bhp @ 8500 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

39 Nm @ 6500 rpm 78 Nm @ 6800 rpm
Battery TypeMaintenance Free N/A
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 12.8:1
Emission Type
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Pollution level compliance of the engine.

BS6 Phase 2 BS6 Phase 2B
Engine Type
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Design and working of the two-wheeler's engine.

N/A 4-stroke, 2-cylinder, liquid-cooled, DOHC
Displacement
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Engine cylinder capacity measured in cc.

398.63 776
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 mm84 mm
No Of Cylinders1 2
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 mm70 mm
Tyres & Wheels
Tyre SizeFront: 100/90 x 19 Rear: 130/80x17 Front : 120/70 - ZR17 , Rear : 180/55 - ZR17
Wheel SizeFront : 19 inch, Rear : 17 inch Front : 431.8 mm, Rear : 431.8 mm
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 Electronic
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 mm1465 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

N/A Yes
TublessN/A Yes
Brakes
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Yes N/A
Front BrakeDisc Disc,Twin
Braking TypeN/A Dual Channel ABS
Front Brake Diameter320 mm310 mm
Rear Brake Diameter240 mmN/A
Fuel
Fuel SupplyN/A Fuel Injection
Fuel Type Petrol Petrol
Fuel Capacity14.5 L14 L
Fuel ReserveN/A 2.1 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

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

228 mm145 mm
Height825 mm1135 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

181 Kg205 Kg
LengthN/A 2155 mm
Seat Height
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Distance from the ground to the seat.

N/A 810 mm
WidthN/A 770 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 Mode A, Mode B and Mode C
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

Self Start Electric
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 TFT
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

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

N/A Digital
ClockN/A Yes
Low Oil Indicator
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Alerts when engine oil is low, preventing damage and ensuring smooth performance.

Yes N/A
Clutch & Gear
Gear Box6 Speed 6 Speed
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Manual Constant mesh
Lights
Head LightLED LED
Tail LightLED LED
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
Shockers
Suspension FrontWP APEX USD forks, 43 mm diameter, 200mm travel Inverted telescopic, coil spring, oil damped
Suspension RearWP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps) Link type, coil spring, oil damped
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

N/A Dual
Stepup SeatN/A Yes
Others
Additional FeaturesN/A Suzuki Intelligent Ride System, Ride-by-wire Electronic Throttle System
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

Yes N/A

Images of 390 Adventure X and GSX-8R

KTM 390 Adventure X Comparison with Similar Bikes

Suzuki GSX-8R Comparison with Similar Bikes

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Latest News on 390 Adventure X and GSX-8R

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FAQs about 390 Adventure X and GSX-8R

Q. What is the price difference KTM 390 Adventure X and Suzuki GSX-8R?

A. The 390 Adventure X is currently priced at ₹ 3.43 Lakh and the GSX-8R costs around ₹ 9.89 Lakh in India. Among them, the ₹ 3.43 Lakh is more affordable.

Q. Which is more suitable, KTM 390 Adventure X and Suzuki GSX-8R?

A. 390 Adventure X has an average rating of 4.5. On the other hand, GSX-8R comes with 4.5

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