2023 KTM SX-E 5

Specifications
- Category
- Minibike, cross
- Engine
- 48 V BLDC motor with outer rotor
- Power
- 6.7 HP (4.9 kW) @ 3900 RPM
- Torque
- 13.8 Nm (1.4 kgf-m or 10.2 ft.lbs)
The 2023 KTM SX-E 5
2023 KTM SX-E 5 sits near the bottom of KTM's youth motocross lineup, built as the electric answer to the gas-powered 50 SX for kids ready to move past a first mini-crosser. This is a genuine off-road machine scaled down, not a toy — the BLDC hub-style motor delivers power in a smooth, predictable curve that makes it easier for a young rider to control on a track or trail than a comparable gas two-stroke with its abrupt hit. There's no clutch or gearbox to manage, which means the kid on board can focus entirely on body position and throttle control instead of coordination. For parents, that translates to less mechanical fuss: no mixing fuel, no carburetor tuning, just charge it and ride. The 2023 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 2022 example should focus on mileage, service history, and condition rather than spec differences. Expect buyers here to be motocross parents moving a child up from the SX-E 3 or out of a 50cc gas bike, prioritizing safety and low maintenance over collector value, which remains minimal for this category.
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