Woodstock KTM Triumph 2235 S. Eastwood Dr., Woodstock, IL 60098
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2026 390 Adventure R

2026 390 Adventure R

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Description

We have to say it - the KTM 390 ADVENTURE R is the most off-road capable middleweight adventure bike in its segment. Yes, it's a bold claim, but with a 399cc powerplant, true rally-inspired design, 230 mm adjustable suspension, and a 21/18"" wheel split, this new addition to the KTM R stable simply rewrites the rulebook.

Specifications

  • ENGINE
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    • Engine Type
      Single-Cylinder
    • Engine Stroke
      4-Stroke
    • Bore (in)
      3.5
    • Stroke (in)
      2.52
    • Displacement (cc)
      398.7
    • Horsepower (bhp)
      45
    • Compression Ratio
      12.6:1
    • Torque (Ft Lbs)
      28.8
    • Torque (Nm)
      39
  • TRANSMISSION
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    • Transmission
      Standard
    • Transmission Type
      Manual
    • Primary Drive (Rear Wheel)
      Chain
    • Number Of Speeds
      6
    • Primary Drive (Engine / Transmission)
      Gear
  • TECHNICAL SPECIFICATIONS
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    • Wheelbase (in)
      58.3
    • Ground Clearance (in)
      10.7
    • Ground Clearance (mm)
      272
    • Dry Weight (lbs)
      363.8
    • Fuel Capacity (gal)
      3.8
    • Fuel Capacity (l)
      14
    • Engine Displacement to Weight (cc)
      1.1
    • Wet Weight (lbs)
      388
    • Wet Weight (kg)
      176
  • SUSPENSION
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    • Front Suspension Type
      Inverted Fork
    • Front Suspension Size (in)
      1.7
    • Front Travel (in)
      9.1
    • Rear Suspension Type
      Twin Sided Swing Arm
    • Rear Travel (in)
      9.1
    • Number Rear Shock Absorbers
      1
    • Front Suspension Brand Name
      WP APEX
    • Rear Suspension Brand Name
      WP APEX
  • WHEELS & TIRES
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    • Front Wheel Width (in)
      1.85
    • Rear Wheel Width (in)
      2.5
    • Front Tire Width
      90
    • Front Wheel Diameter
      21
    • Rear Wheel Diameter
      18
    • Front Tire (Full Spec)
      Mitas Enduro Trail E07+ 90/90 R21
    • Rear Tire (Full Spec)
      Mitas Enduro Trail E07+ 140/80 R18
    • Rear Tire Width
      140
    • Front Tire Aspect Ratio
      90
    • Rear Tire Aspect Ratio
      80
  • BRAKES
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    • Front Brake Type
      Hydraulic Disc
    • Front Brake Diameter (in)
      12.6
    • Rear Brake Type
      Hydraulic Disc
    • Rear Brake Diameter (in)
      9.4
  • Color options
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    • Black / White