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Off-road / track use only. 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 interest-free payments · Learn more
✓ Contact us for availability
  • ⚡5 kW · Made in Austria
  • ⚡Adjustable ergonomics
  • ⚡#1 youth electric MX bike in US
Free US shipping
KTM Austria-built quality
30-day returns
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Color: Orange
1
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Key Specs
Recommended Ages
4–10 years
Motor
48V BLDC outer rotor
Suspension Front
WP AER air forks
Brakes
Full disc front & rear
Charge Time
80% in 45 min; full in ~70 min
Ride Time
Up to 2 hours general riding
Recommended Ages4–10 years
Motor48V BLDC outer rotor
Suspension FrontWP AER air forks
BrakesFull disc front & rear
Charge Time80% in 45 min; full in ~70 min
Ride TimeUp to 2 hours general riding
FrameAdjustable 50SX to 65SX ergonomics
OriginAustria — READY TO RACE
WarrantyKTM manufacturer warranty

Specifications based on manufacturer data (2025). Subject to change. Prices may vary due to import tariff conditions — contact us for a confirmed quote.

The KTM SX E5 is a genuine race platform — not a toy. Built in Austria using the same engineering philosophy as KTM's championship 50SX and 65SX gas bikes, it's designed for junior riders aged 4–10 who are serious about motocross.

WP AER air forks, full disc brakes front and rear, 80% charge in 45 minutes, and an adjustable frame that grows from 50SX to 65SX ergonomics. Also available as the mechanically identical Husqvarna EE 5 under different branding.

Fast US Shipping

Ships to the contiguous US. Dispatched within 2–4 business days; delivered in 5–8 business days. Specialist freight courier — bikes arrive ~80% assembled (20–30 min setup with basic tools). Tracking link sent by email.

30-Day Returns

Unused bikes can be returned within 30 days. Faulty items collected at no cost to you. See our Returns Policy for full details.

Warranty

Manufacturer warranty as listed in specifications above. VoltTrack provides US-based warranty support.

What age is the SX E5 for?
Ages 4–10, with an adjustable frame that grows with the rider from 50SX to 65SX geometry.
Is it a real race bike or a toy?
A genuine race platform — built by KTM to the same engineering standards as their gas 50SX/65SX junior race bikes.
Is it the same as the Husqvarna EE 5?
Yes — mechanically identical, with different plastics and branding.

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