90-Days Warranty

90-Days Warranty

USA Dirt Bike offers a 90-day motor warranty and 30-day parts warranty, covering manufacturer defects under normal use, with free replacements upon valid claims.

30-Day Money Back

30-Day Money Back

USA Dirt Bike allows returns within 30 days for a full refund. Items must be unused, in original packaging, with customers responsible for return shipping costs.

Parts Available

Parts Available

USA Dirt Bike provides reliable support, offering parts for current and discontinued models, ensuring long-term performance, maintenance, and customer satisfaction throughout the product lifecycle.

Performance Specifications : Electric Mini Bike for Kids - ADV 250S

The ADV 250 S kids electric dirt bike delivers a safe and fun riding experience with a 350W motor, 2 speed modes, and dual braking system. Designed for smooth control and everyday outdoor riding.

250W Safe Power Output

E11EVEN mini bike for children designed smooth, beginner-friendly acceleration for young riders aged 5+ Read More

Long-Lasting 21.6V Battery System

Equipped with safety protection, the 21.6V battery provides up to 40–60 minutes of continuous outdoor electric mini bike riding. Read More

Safe & Smooth Dual Braking

E-Brake technology works together with disc brakes for smoother stopping and easier control — ideal for young beginner riders. Read More

Colorful Ambient Lighting

Colorful ambient LEDs on this electric mini bike enhance visibility and visual appeal at night. Read More

Stable Kickstand

This electric mini bike comes with a sturdy kickstand that makes it easy and safe for kids to park their... Read More

Built-In Safety Horn

A simple press built into this childrens mini bike triggers a clear alert sound for safer, more aware riding. Read More

Integrated LED Dashboard

Clear display on this electric mini bike showing battery level, riding mode, and status information at a glance Read More

No sound, No spray, Without speed instrument, steel handlebar clamps

  • Frame Material High Carbon Steel
  • Surface Finishing Injection plastic color, no painting
  • Dimension (Unfolded,L*W*H) 1084 x 580 x 700mm
  • Battery Size 21.6V 4AH (Lithium Battery)
  • Drive System Rear Hub Motor
  • Motor Rated Power 250W
  • Motor Max Power 350W
  • Wheel 12.5" Pneumatic tire
  • Charger 25.2V 1.0A
  • Charging Time 5-6H
  • Brake system Rear with disc brake
  • Waterproof IPx4
  • Lighting Body Light
  • Maxload 64kg
  • Range 14km
  • Climbing Ability 15%
  • N.W (kg) 18.09 kg
  • G.W(kg) 23.09kg
  • Cartons size(cm) 1085 x 265 x 600mm
  • Rated / Max Power 350W
  • Battery Voltage 21.6V
  • Battery Capacity 4Ah
  • Max Speed 10 Mph
  • Range 10 miles
  • Charging Time 5 Hours
  • Age Range 5+ Years
  • Max Load 64 kg (141 lbs)
  • Climbing Ability 5° / 10%
  • Speed Modes 2 Gear Levels (Low / High)
  • Linear Power Output YES
  • Braking System E-Brake + Disc Brake
  • BMS Battery Protection YES
  • LCD Display Basic LCD Display
  • Ambient Lighting YES
  • Waterproof Rating IPX4

Find the Right Fit for You

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Bike Riding Tips and Advices

  • Perfect Body Position : Stay centered and adjust your stance based on terrain—stand for rough sections, sit for smooth ones.
  • Throttle and Brake Control : Use both smoothly to maintain traction and control, especially on varied surfaces.
  • Anticipate Terrain Changes : Read the terrain ahead to adjust your riding style and navigate obstacles effectively.
  • Bike Maintenance : Regularly check and maintain your bike's key components—suspension, tires, brakes, and fluids.
  • Physical Conditioning : Enhance your strength, endurance, and flexibility to handle the physical demands of riding and recover from falls.
tips and advices

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