KTM 50 SX Factory

KTM · 6 model years · 2021–2026

Model Years

2026 KTM 50 SX Factory

Engine: 49 cc Weight: 42.8 kg (94.4 pounds) Seat: 653 mm (25.7 inches) If adjustable, lowest setting.

The 2026 KTM 50 SX Factory is purpose-built for young riders and beginners entering competitive off-road racing. Powered by a lightweight 49cc two-stroke engine with automatic clut…

2025 KTM 50 SX Factory

Engine: 49 cc Weight: 42.8 kg (94.4 pounds) Seat: 653 mm (25.7 inches) If adjustable, lowest setting.

The 2025 KTM 50 SX Factory is a lightweight minibike designed for young and beginner riders learning off-road skills. Powered by a nimble 49cc two-stroke engine with automatic tran…

2024 KTM 50 SX Factory

Engine: 510.9 cc Weight: 105.6 kg (232.8 pounds) Seat: 960 mm (37.8 inches) If adjustable, lowest setting.

The 2024 KTM 500 EXC-F is a powerful single-cylinder enduro bike designed for experienced off-road riders tackling challenging terrain. Known for its potent 510cc four-stroke engin…

2023 KTM 50 SX Factory

Engine: 49 cc Weight: 41.5 kg (91.5 pounds) Seat: 665 mm (26.2 inches) If adjustable, lowest setting.

The 2023 KTM 50 SX Factory is a competition-focused minibike designed for young riders entering the sport of motocross. Powered by a lightweight 49cc two-stroke engine with automat…

2022 KTM 50 SX Factory

Engine: 49 cc Weight: 41.5 kg (91.5 pounds) Seat: 665 mm (26.2 inches) If adjustable, lowest setting.

The 2022 KTM 50 SX Factory is a purpose-built race minibike designed for young competitors entering motocross. Powered by a nimble 49cc two-stroke engine paired with automatic tran…

2021 KTM 50 SX Factory

Engine: 49.8 cc Weight: 41.5 kg (91.5 pounds) Seat: 665 mm (26.2 inches) If adjustable, lowest setting.

The 2021 KTM 50 SX Factory is a high-performance minibike designed for young riders and beginners entering competitive motocross. Powered by a potent 49.8cc two-stroke engine with …

Spec Comparison by Year

Spec	2026	2025	2024	2023	2022	2021
Capacity	49 cc	49 cc	510.9 cc	49 cc	49 cc	49.8 cc
Dry weight	42.8 kg (94.4 pounds)	42.8 kg (94.4 pounds)	105.6 kg (232.8 pounds)	41.5 kg (91.5 pounds)	41.5 kg (91.5 pounds)	41.5 kg (91.5 pounds)
Seat height	653 mm (25.7 inches) If adjustable, lowest setting.	653 mm (25.7 inches) If adjustable, lowest setting.	960 mm (37.8 inches) If adjustable, lowest setting.	665 mm (26.2 inches) If adjustable, lowest setting.	665 mm (26.2 inches) If adjustable, lowest setting.	665 mm (26.2 inches) If adjustable, lowest setting.