2026 50 SX

2026 50 SX

Description

The journey starts here. The first prime platform in the KTM Sportminicycle range will satisfy any youngster's thirst for fun, speed, adventure and that unquenchable desire to learn. The KTM 50 SX is built around an advanced steel frame, housing a powerful engine, an updated WP XACT AER fork, a WP XACT monoshock, and a new, advanced hydraulic Formula brake system. Reliability, durability and READY TO RACE aesthetics and spirit means it is the only choice for small kids and the big ones too!

Specifications

  • ENGINE
    add remove
    • Engine Type
      Single-Cylinder
    • Engine Stroke
      2-Stroke
    • Bore (in)
      1.56
    • Stroke (in)
      1.6
    • Displacement (cc)
      49.9
    • Number Of Carburetors
      1
    • Carburetor Size (mm)
      19
    • Speed Governor
      Yes
  • TRANSMISSION
    add remove
    • Transmission
      Standard
    • Transmission Type
      Automatic
    • Primary Drive (Rear Wheel)
      Chain
    • Number Of Speeds
      1
    • Final Drive Ratio
      3.64
    • Primary Drive (Engine / Transmission)
      Gear
  • TECHNICAL SPECIFICATIONS
    add remove
    • Ground Clearance (in)
      9.2
    • Ground Clearance (mm)
      233
    • Dry Weight (lbs)
      93.7
    • Fuel Capacity (gal)
      0.6
    • Fuel Capacity (l)
      2.3
    • Engine Displacement to Weight (cc)
      0.53
  • SUSPENSION
    add remove
    • Front Suspension Type
      Inverted Fork
    • Front Suspension Size (in)
      1.3
    • Front Travel (in)
      7.9
    • Rear Suspension Type
      Twin Sided Swing Arm
    • Rear Travel (in)
      7.5
    • Number Rear Shock Absorbers
      1
    • Front Suspension Brand Name
      WP XACT
    • Rear Suspension Brand Name
      WP XACT
  • WHEELS & TIRES
    add remove
    • Front Wheel Width (in)
      2.5
    • Rear Wheel Width (in)
      2.75
    • Front Wheel Diameter
      12
    • Rear Wheel Diameter
      10
    • Front Tire (Full Spec)
      Maxxis® MX-ST 2.50 X 12 42J
    • Rear Tire (Full Spec)
      Maxxis® MX-ST 2.75 X 10 38J
    • Front Tire Speed Rating
      J
    • Rear Tire Speed Rating
      J
  • BRAKES
    add remove
    • Front Brake Type
      Hydraulic Disc
    • Front Brake Diameter (in)
      6.3
    • Rear Brake Type
      Hydraulic Disc
    • Rear Brake Diameter (in)
      6.3
  • Color options
    add remove
    • Orange / White