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We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
🚲 Bicycle Shipping
Delivery Times:
Shipping Fees:
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

2-6 years old
PP, PP fiber-reinforced, PU, etc.
30kg
840 × 400 × 530mm
340–400mm
Approx. 3.2kg (manual measurement)

360° Safety Rotating Handlebar
The handlebar rotates flat during falls to reduce chest and abdomen impact. Flexible and responsive, it allows smooth steering and keeps beginners safe while learning to ride.

One-Piece PU Grip Tires
No inflation required and fully puncture-proof, these PU tires provide stable, anti-slip, shock-absorbing rides on various surfaces. Durable and long-lasting, they let kids ride safely and confidently.

Electromagnetic Light-Up Hubs
Self-powered hubs light up automatically as your child rides—no batteries needed. Gentle, non-dazzling illumination improves visibility in low light, keeps kids safe, and makes night rides more fun.

Adjustable Seat Height (34–40cm)
Fits children from 2–6 years old and grows with their height.

3.2kg Lightweight PP Fiber Frame
Strong, impact-resistant, low odor, and easy for kids to lift and maneuver.

Cute Design
Cheerful and imaginative style sparks fun, encourages outdoor activity, and makes learning balance enjoyable.
It’s designed for children aged 2–6. The seat height adjusts from 34 to 40cm to grow with your child.
No.They’re one-piece PU tires—no air needed, no risk of punctures, and more durable than EVA tires.
No batteries required.The hubs use electromagnetic induction to generate light as the wheels spin.
Not at all.It weighs only 3.2kg, so most children can easily push, lift, or maneuver it.
Yes.The handlebar is designed to rotate flat during falls, reducing chest or stomach impact.
Yes, the bike is certified with 3C + CE, ensuring high safety standards.