2021 KTM 50 SX Factory Specs — Moto
Minibike, cross

2021 KTM 50 SX Factory

Not road-legal (competition/off-road)
Low
Insurance risk segment

General features

KTM´s Factory Editions are the result of years of developing Factory Race machines for some of the fastest riders on the planet competing on some of its most challenging terrain. Junior riders and racers that climb on the KTM 50 SX Factory Edition can do so in the knowledge that they are experiencing class-leading performance with state-of-the-art WP Suspension, high-end brakes and minimal weight.

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KTM 50 SX Factory History

50 SX Factory 2025
  • Power
  • Displacement 49 cc
  • Seat height 653.0 mm
50 SX Factory 2024
  • Power
  • Displacement 49 cc
  • Seat height 653.0 mm
50 SX Factory 2023
  • Power
  • Displacement 49 cc
  • Seat height 665.0 mm
50 SX Factory 2022
  • Power
  • Displacement 49 cc
  • Seat height 665.0 mm
50 SX Factory 2021
  • Power
  • Displacement 50 cc
  • Seat height 665.0 mm

KTM 50 SX Factory Technical specs

Category Minibike, cross
Model name KTM 50 SX Factory
Year 2021
Price as new US$ 5199. MSRP depends on country, taxes, accessories, etc.
Color options White/Orange/Blue/Red
Engine type Single cylinder, two-stroke
Fuel control Double Overhead Cams/Twin Cam (DOHC)
Ignition Seletra 2p D36 EMS
Starter Kick
Exhaust system FMF silencer
Gearbox Automatic
Clutch Centrifugal

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