Motocross Bikes
2023KTM SX-E 3
25 fields on record
The 2023 KTM SX-E 3 is an electric minicross bike for young children starting out off-road. It makes 5.2 hp and 10.5 Nm, with a very low 555 mm seat and a 39 kg weight.
- Capacity
- Not on record
Know it? Add it → - Engine
- Not on record
Know it? Add it → - Gearbox
- Not on record
Know it? Add it → - Wet weight
- 39.0 kg
- Seat height
- 555 mm
- Power
- 5.2 HP (3.8 kW) @ 3900 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed for young riders to practice motocross fundamentals safely at a controlled pace on dirt tracks and backyard trails.
- Built for
- It behaves like a miniature, quiet, low-maintenance dirt bike with instant electric throttle response but very limited top speed and power.
- Not ideal for
- It is not suitable for adult riders, highway use, touring, or anyone expecting real motocross-level speed or jumps.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Power
- 5.2 HP (3.8 kW) @ 3900 RPM
- Torque
- 10.5 Nm (1.1 kgf-m)
- Power/weight ratio
- 0.1333 HP/kg (wet)
- Cooling system
- Air
- Starting
- Electric
- Motor Type
- 48 V BLDC motor with outer rotor
- Capacity:
- Not on record - add it
Transmission
- Transmission type
- Automatic
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1025 mm
- Seat height
- 555 mm
- Wet weight
- 39.0 kg
- Ground clearance
- 152 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Chrome-molybdenum steel central-tube frame
- Front suspension
- XACT 35 WP Upside-Down fork, Ø 35 mm
- Rear suspension
- WP monoshock
- Front wheel travel
- 144 mm
- Rear wheel travel
- 133 mm
- Rake (fork angle)
- 24.0°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 160 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 160 mm
Other
- Color options
- Orange/Black/White/Blue
- Comments
- Charging time 60 min. Lithium-Ion battery.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|
| Seat height | 555 mm | 555 mm | 682 mm | 682 mm |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What engine power does the KTM SX-E 3 have?
The 2023 KTM SX-E 3 has a Power of 5.2 HP (3.8 kW) @ 3900 RPM.
What is the torque of the KTM SX-E 3?
The 2023 KTM SX-E 3 has a Torque of 10.5 Nm (1.1 kgf-m or 7.7 ft.lbs).
How much does the KTM SX-E 3 weigh?
The 2023 KTM SX-E 3 has a Wet weight of 39.0 kg (86.0 pounds).
Shop this bike
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The 2023 KTM SX-E 3 is an impressive electric motocross bike that boasts cutting-edge technology and high performance. With its electric motor, the SX-E 3 delivers instant and smooth power delivery, making it a joy to ride on the track. Additionally, the bike's lightweight construction and agile handling make it a top contender in the world of electric motocross bikes. The 2023 KTM SX-E 3 is a game-changer in the world of motocross, offering riders a thrilling and environmentally friendly way to enjoy off-road riding.
In addition to its impressive performance, the 2023 KTM SX-E 3 features a host of advanced features that set it apart from other electric motocross bikes. The bike's high-quality components and top-notch craftsmanship make it a reliable and durable choice for riders of all skill levels. With its sleek design and innovative technology, the 2023 KTM SX-E 3 is a standout option for anyone looking to experience the thrill of motocross in a more sustainable and eco-friendly way. If you're in the market for a high-performance electric motocross bike, the 2023 KTM SX-E 3 is definitely worth considering.
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