Back to KTM

KTM 50 sx factory

5 model year variant(s) in the catalogue.

2025

Minibike, Cross · 49.0 cc

2024

Minibike, Cross · 49.0 cc

2023

Minibike, Cross · 49.0 cc

2022

Minibike, Cross · 49.0 cc

2021

Minibike, Cross · 49.8 cc

Technical data: KTM 50 sx factory (2025)

The following details refer to 2025, the latest model year in the catalogue. You can find other model years in the selection above.

Technical data

Category
Minibike, Cross
Rating
2 / 5
Displacement
49 cc
Cylinders
1
Engine type
2
Gearbox
Automatic
Bore
39.5 mm
Stroke
40 mm
Fuel system
Carburettor, Dell´Orto PHBG 19 BS
Final drive
Chain

Capacities

Fuel capacity
2.3 l

Dimensions & weight

Dry weight
42.8 kg
Wheelbase
1,026 mm
Seat height
653 mm

Brakes & chassis

Front brake
Single disc
Rear brake
Single disc
Front suspension
XACT 35 WP Upside-Down-Gabel, Ø 35 mm
Rear suspension
XACT WP PDS Mono-Stoßdämpfer

Colour options

  • Orange/Black/Grey

We compile this data with care, but without guarantee