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2025 KTM 390 Adventure X

KTM

SKU: 2025 KTM 390 Adventure X

2025 KTM 390 ADVENTURE X The 2025 KTM 390 ADVENTURE X combines everyday practicality with genuine adventure performance. Lightweight and versatile, it features rally-inspired design, a 398.7 cc single-cylinder engine... Read more ↓

£5,399.00

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Description / 2025 KTM 390 Adventure X

2025 KTM 390 ADVENTURE X – All Roads, All Action

Versatile, reliable, and ready for anything, the 2025 KTM 390 ADVENTURE X brings true adventure-bike DNA into a lightweight, accessible package. With its rally-inspired styling, proven single-cylinder engine, and all-road geometry, it’s designed to conquer both daily commutes and weekend escapes with equal confidence.

Powered by a 398.7 cc liquid-cooled single-cylinder producing 45 PS and 39 Nm, the 390 ADVENTURE X blends punchy performance with efficiency. Combined with Bosch EMS ride-by-wire and a robust steel trellis frame, this bike is built for riders who want the freedom to explore without limits.

With 200 mm of suspension travel, a 19"/17" wheel setup, and long-distance comfort, the 390 ADVENTURE X is ready to handle rough roads, gravel tracks, and everything in between.


Key Features

  • All-Road Versatility – Perfect balance of adventure capability and everyday practicality.

  • Reliable Performance – 398.7 cc engine producing 45 PS and 39 Nm.

  • Adventure-Ready Suspension – WP APEX 43 forks and rear shock with 200 mm travel.

  • Balanced Geometry – 19"/17" wheels, 232 mm ground clearance, and 825 mm seat height.

  • Durable Chassis – Steel trellis frame with KTM’s proven lightweight strength.

  • Confident Braking – ByBre calipers with 320 mm front and 240 mm rear discs.

  • Long-Distance Range – 14 L tank capacity and a fully fueled weight of just 176 kg.


Technical Specifications

Engine

  • Design: 1-cylinder, 4-stroke

  • Displacement: 398.7 cm³

  • Power: 45 PS

  • Torque: 39 Nm

  • Transmission: 6-speed

  • Cooling: Liquid cooled

  • EMS: Bosch EMS with RBW

  • CO₂ Emissions: 79 g/km

Chassis & Suspension

  • Frame: Steel trellis frame, powder coated

  • Subframe: Steel trellis frame, powder coated

  • Front Suspension: WP APEX 43, 200 mm travel (non-adjustable)

  • Rear Suspension: WP APEX shock with preload adjuster, 200 mm travel

  • Front Brake: ByBre radial calipers with 2 pistons, 320 mm floating disc

  • Rear Brake: ByBre single-piston caliper, 240 mm disc

  • Chain: 520 X-Ring

  • Steering Head Angle: 62.5°

  • Trail: 99 mm

  • Wheelbase: 1464 mm

Dimensions

  • Seat Height: 825 mm

  • Ground Clearance: 232 mm

  • Tank Capacity: 14 L

  • Weight (Dry): 165 kg

  • Weight (Fully Fueled): 176 kg

  • Wheels: 2.5 x 19" (front), 3.5 x 17" (rear)

More Information

SKU 2025 KTM 390 Adventure X
Stock Status Contact for Availability
Sold No
Colour Orange