KTM SX-E 5 - 2023 Specifications and Reviews

The 2023 KTM SX-E 5 is an electric minibike designed for young riders and beginners seeking an eco-friendly introduction to off-road riding. Powered by a 48V BLDC motor producing 6.7 horsepower, it delivers manageable performance with instant torque for skill development. Known for its lightweight construction and advanced WP suspension, it combines accessible power with professional-grade handling characteristics.

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General information

CategoryMinibike, cross
Year2023
ModelKTM SX-E 5

Engine and Transmission Specifications

Driveline1/2 x 3/16´ chain
Transmission typeChain   (final drive)
Gearbox1-speed
Cooling systemAir
Torque13.8 Nm (1.4 kgf-m or 10.2 ft.lbs)
Power6.7 HP (4.9 kW) @ 3900 RPM
Engine details48 V BLDC motor with outer rotor
Engine typeElectric

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Diameter160 mm (6.3 inches)
Front brakesSingle disc
Rear wheel travel185 mm (7.3 inches)
Rear SuspensionWP Xplor PDS shock absorber
Front wheel travel205 mm (8.1 inches)
Front SuspensionXACT 35 WP Upside-Down fork, Ø 35 mm
Rake (fork angle)24.0°
Frame typeCentral-tube frame with double-cradle
 
 

Physical measures and capacities

Ground clearance252 mm (9.9 inches)
Seat height665 mm (26.2 inches) If adjustable, lowest setting.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsCharging time 70 min. 21 Ah Lithium-Ion battery. 6 ride modes.
StarterElectric
Color optionsOrange/Grey/White/Blue

Performance Profile & Rider Fit

6.7 hp
Peak Power

Best For

Track20%
City5%
Cornering70%
Daily Riding5%
Touring0%
Passenger0%

Rider Profile

Best ForThis is a training bike built for young beginners just starting out in off-road riding, not a general-purpose rider profile.
PurposeDesigned purely for kids' motocross practice and skill development on dirt tracks, not for road or general recreational use.
Rider FitIts very low seat height, light electric powertrain, and minibike dimensions make it suitable only for children or very small, lightweight riders.
CharacterQuiet, low-maintenance, and instantly controllable thanks to its electric motor and multiple ride modes, letting young riders progress at a safe pace.
Not Ideal ForNot suitable for adults, road use, touring, or anyone seeking real speed or long-distance capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 KTM SX-E 5 is a game-changing electric motocross bike that delivers powerful performance in a compact and lightweight package. With its 5 kW electric motor, this bike offers instant torque for quick acceleration, making it ideal for riders of all skill levels. The adjustable seat height and handlebar position also make it easy for younger riders to find the perfect fit, ensuring a comfortable and controlled riding experience. In addition to its impressive performance, the 2023 KTM SX-E 5 boasts a durable and high-quality construction, with top-notch components and a sleek design. The electric powertrain eliminates the need for fuel, making it a more environmentally friendly option compared to traditional gas-powered bikes. Overall, the 2023 KTM SX-E 5 is a fantastic choice for riders looking for an innovative and exhilarating off-road experience with the added benefits of electric power.
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