SK12 Electric Balance Bike for Kids (3-6 Years) – 150W Motor, 12″ Pneumatic Tires, Dual Brakes & Two-Speed Modes (Black)
🛴 Safe & Fun First Steps to Riding! Designed for young adventurers aged 3-6, the iSinwheel SK12 combines thrilling electric power with child-safe engineering. The 150W motor delivers smooth acceleration
(max 6.2 mph), while 12″ pneumatic tires absorb bumps for stable rides on sidewalks, grass, or gravel. Dual handbrakes (front + rear) teach control confidence, and two-speed modes (beginner/advanced)
grow with your child’s skills. With short-circuit protection 1 and auto-tilt shutdown (over 15° incline) 3, safety is baked into every ride!
Technical Specifications Table
Parameter Specification
Age/Weight Range：3-6 years33-55 lbs (15-25 kg)
Motor Power：150W (Peak 250W)
Max Speed：6.2 mph (10 km/h)
Battery：24V 4.0Ah Li-ion (UL-certified)
Charge Time：2.5 hours
Ride Time：40
minutes
Tires：12″ Pneumatic (air-filled)
BrakesFront & Rear ：Hand Brakes
Frame Material：Reinforced Aluminum Alloy
Product Weight：15.7 lbs (7.1 kg)
Seat Height：12.6″-14.2″ (32-36 cm) adjustable
Waterproof Rating：IP54
(Splash-resistant)
Critical FAQs (AQ)
-
Q: Is this suitable for a 3-year-old?
→ A: Yes! 👶 Low 12.6″ seat height + 15.7 lbs lightweight frame fits 3-6 yrs (33-55 lbs). Speed limiter caps beginner mode at 4 mph. -
Q: How long to charge? Any battery risks?
→ A: Only 2.5 hours! 🔋 UL-certified Li-ion battery has triple protection (overcharge/short-circuit/over-discharge) -
Q: Can it handle slopes or wet ground?
→ A: 10° slope-ready! ⛰️ Tires grip 30% inclines 2. IP54 waterproofing resists puddles -
Q: Are brakes easy for small hands?
→ A: Child-sized levers! ✋ Soft-touch dual brakes require minimal force (tested for ages 3+) -
Q: What if my kid falls?
→ A: Auto-cutoff sensor! ⚡ Bike stops if rider loses balance (prevents runaway wheels)
- ⚡️ 150W Safe-Power Motor: Two-speed control (4 mph beginner / 6.2 mph advanced) builds confidence. Instant stop via foot-down detection.
- 🛞 12″ Air-Filled Tires: Shock-absorbing pneumatic design handles cracks/gravel. Never goes flat! 30% softer ride than foam tires.
- ✋ Dual Brake Safety System: Independent front + rear handbrakes teach controlled stopping. Steel brake cables resist kinking.
- 🦺 Child-Centric Safety: Low center of gravity + non-slip footrests prevent tipping.
- 🌙 Parent-Friendly Features: 2.5-hr quick charge = 40 mins ride time. Foldable handlebars for storage. Includes LED headlight for dusk adventures!
