KTM 390 Adventure X: Specification, Details, Performance, 2025

KTM 390 Adventure X: Specification, Details, Performance, 2025

2025, The KTM 390 Adventure X has emerged as a powerful contender in the world of lightweight adventure motorcycles. Blending agility, performance, rugged styling, and real-world versatility, it is engineered for riders who demand excitement without compromising daily usability. Below, we explore every facet of the KTM 390 Adventure X, giving an in-depth understanding of why it stands tall among its competitors.


Unrivaled Design Philosophy and Rugged Styling

The KTM 390 Adventure X features a rally-inspired design, sharing its core DNA with the larger KTM adventure lineup. The bike’s sharp lines, edgy bodywork, and tall stance instantly convey purpose and readiness for tough terrain.

  • Windscreen: A sturdy windscreen offers excellent protection against wind buffeting, even at high speeds.
  • Split LED Headlight Setup: Provides superior visibility during nighttime rides.
  • Trellis Frame: High-strength steel frame contributes to torsional rigidity and superior weight distribution, aiding off-road agility.

The bike’s aggressive stance, short tail section, and dual-purpose tyres further elevate its trail-friendly aesthetics and capabilities.


Engine and Performance: Pure KTM DNA

At the heart of the KTM 390 Adventure X lies the proven 373cc single-cylinder, liquid-cooled, DOHC engine, the same motor that powers the Duke and RC models.

SpecificationDetails
Engine TypeSingle-cylinder, 4-stroke, DOHC
Displacement373.27 cc
Max Power43.5 PS @ 9,000 RPM
Max Torque37 Nm @ 7,000 RPM
Cooling SystemLiquid-cooled
Fuel SystemBosch EFI

With ride-by-wire technology, the throttle response is immediate and consistent. The wide torque band makes it just as capable on highways as it is on technical trails.


Transmission and Gearing: Adventure-Optimized

The 6-speed gearbox is paired with a slipper clutch, ensuring seamless gear shifts and reduced wheel hop during aggressive downshifting. Despite the lack of quick-shifter found on the higher variant, the gearing ratios are well spaced to handle urban traffic, steep inclines, and highway cruising alike.


Chassis and Suspension: Precision and Control

The KTM 390 Adventure X borrows its suspension geometry from KTM’s racing pedigree. Its lightweight trellis frame is mated with high-end WP Apex suspension.

ComponentSpecification
Front SuspensionWP Apex 43mm USD forks (170 mm travel)
Rear SuspensionWP Apex Monoshock (177 mm travel)
Ground Clearance200 mm
Wheelbase1430 mm
Kerb Weight177 kg

With such specifications, the bike can comfortably handle broken roads, potholes, and light to medium off-road trails without unsettling the rider.


Braking and Safety: Solid and Reliable

The 390 Adventure X is equipped with ByBre disc brakes and dual-channel ABS by Bosch. The braking performance is progressive and strong, with the additional off-road ABS mode allowing riders to disable ABS on the rear wheel for more control on loose surfaces.

Brake TypeFrontRear
Disc Size320 mm230 mm
Caliper TypeByBre Radial-MountFloating Caliper
ABSDual-channel with Off-road Mode

Tyres and Wheels: Built for Dual Terrain

The KTM 390 Adventure X rides on 19-inch front and 17-inch rear alloy wheels, wrapped in dual-purpose tubeless tyres, ideal for riders who split their time between city streets and country trails.

Wheel SizeTyre TypeTyre Brand
Front: 100/90-19Dual-purpose TubelessMRF
Rear: 130/80-17Dual-purpose TubelessMRF

Technology and Features: Focused Yet Functional

The X variant is a cost-optimized version of the regular 390 Adventure, making smart sacrifices while retaining the essence of adventure.

Retained Features:

  • LCD Display Console
  • Ride-by-wire throttle
  • Dual-channel ABS with off-road mode
  • LED Headlamp
  • Hazard switch

Missed Features (Compared to 390 Adventure):

  • No Quickshifter
  • No Traction Control
  • No TFT Display
  • No Bluetooth Connectivity

Despite these omissions, the LCD unit is crisp and legible, and all critical data is accessible without clutter.


Ergonomics and Comfort: Engineered for Long Hours

With a seat height of 855 mm, the KTM 390 Adventure X caters to taller riders, though shorter riders might find it slightly challenging. However, the wide handlebars, upright posture, and generous seat cushioning make long rides less fatiguing.

ParameterMeasurement
Seat Height855 mm
Fuel Tank Capacity14.5 litres
Rider PostureUpright, Neutral
Pillion ComfortAdequate

Fuel Efficiency and Range

With a mileage figure of approximately 28-32 km/l, and a 14.5-litre fuel tank, the KTM 390 Adventure X offers a theoretical range of over 400 km, making it suitable for touring and long-distance travel.


Pricing and Value Proposition

The KTM 390 Adventure X is priced attractively at ₹2.81 lakh (ex-showroom), making it one of the most affordable entry-level adventure bikes with premium components. KTM has successfully positioned this variant to bridge the gap between commuter bikes and hardcore adventure tourers.


Use Case Scenarios: Who Is It For?

  • Beginner Adventure Riders: Perfect for riders entering the ADV segment.
  • Urban Commuters: Capable of handling daily city rides while offering the thrill of a KTM.
  • Weekend Off-roaders: Ideal for light trails, hill rides, and weekend getaways.
  • Budget-Conscious Tourers: Those who seek long-distance performance without breaking the bank.

Competitor Comparison Table

Feature / ModelKTM 390 Adventure XRoyal Enfield HimalayanBMW G310 GS
Engine373cc, Liquid-cooled411cc, Air-Oil cooled313cc, Liquid-cooled
Power Output43.5 PS24.3 PS34 PS
Weight (Kerb)177 kg199 kg175 kg
Suspension Travel170 mm / 177 mm200 mm / 180 mm180 mm / 180 mm
Seat Height855 mm800 mm835 mm
ABS ModesDual + Off-roadDual-channelDual-channel
Price (Ex-showroom)₹2.81 lakh₹2.16 lakh₹3.25 lakh

Final Verdict

The KTM 390 Adventure X is more than just a stripped-down version of its sibling it is a strategically refined motorcycle that retains core performance, premium components, and go-anywhere capability. At its price point, few bikes offer this level of adventure-ready character with everyday reliability.

For riders who crave adventure without extravagant costs, this bike is the perfect ticket to endless miles of freedom.

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