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Off-Road / Track use. A genuine race platform for junior riders. Always use full protective gear. Adult supervision required.

KTM

SX E5

★★★★★ 4.8/5 (37 reviews) Race Platform
$6,500
or ~$1,625/mo × 4 payments · 0% interest · Learn more
✓ In Stock — Contact us for availability
Free US shipping
Austria designed & built
Genuine race platform
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Key Specs
Ages
4–10
Motor
48V BLDC
Forks
WP Air
Brakes
Disc F/R
Charge
80% in 45min
Ride
Up to 2 hr
Recommended Ages4–10 years
Motor48V BLDC outer rotor
Front SuspensionWP AER air forks
BrakesFront & rear disc
Charge Time80% in 45 min, full in 70 min
Ride TimeUp to 2 hours general riding
FrameAdjustable 50SX to 65SX ergonomics
BatteryLithium-ion sealed
WarrantyManufacturer warranty

Specifications from manufacturer data (2025). Prices are estimates and subject to change due to import tariff conditions.

The KTM SX E5 brings KTM's READY TO RACE pedigree to electric youth motocross. Designed, developed and produced in Austria, it's built as a genuine race platform for junior riders — not a toy.

With WP AER air forks, full disc brakes, and 80% charge in 45 minutes, it's the bike serious junior racers choose. The adjustable frame grows with the rider from 50SX to 65SX ergonomics. Also available as the mechanically identical Husqvarna EE 5.

Free US Shipping

Free shipping to the contiguous US. Bikes dispatched within 2–4 business days, delivered in 5–8 business days. Specialist freight courier; bikes arrive ~80% assembled.

30-Day Returns

Unused bikes can be returned within 30 days. Faulty items collected free. See our Returns Policy.

Ages 4–10. The adjustable frame grows with the rider.
A genuine race platform — KTM built it to compete with their gas-powered 50SX and 65SX bikes in junior motocross.
80% charge in 45 minutes, full charge in about 70 minutes.
Yes — mechanically identical, different plastics and branding.

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