2025 Custom 12-Inch Kids Bike with Steel BMX Frame and Single-Speed Ordinary Pedal New Custom Mountain Bike

【Designed for Growing Children】 The Folarsi children's bicycle features adjustable seat and handlebar heights to accommodate a child’s growth, extending the product lifecycle. Detachable training wheels are included to support beginners in developing balance and riding confidence.

【Safety and Smooth Riding Performance】 Equipped with a dual-brake system—combining hand and coaster brakes—designed specifically for young riders. Sealed bearing construction ensures low-friction operation, while a fully enclosed chain guard minimizes contact risks. Wide tires provide enhanced traction and stability, delivering a controlled riding experience that supports skill development and reduces use-related risks.

【Durable Carbon Steel Frame】 Built with a robust carbon steel frame, this bicycle is engineered to withstand regular use across various surfaces, offering long-term durability and reducing replacement frequency.

【Streamlined Assembly Process】 The bike arrives partially pre-assembled, and includes basic tools to facilitate setup within approximately 20 minutes—minimizing labor time and simplifying inventory management for retailers.

【Multiple Size Options】 Available in three frame sizes to suit a range of age and height groups:

• 14-inch (recommended for ages 3–5 or heights 35–47 inches)

• 16-inch (recommended for ages 4–7 or heights 40–51 inches)

• 18-inch (recommended for ages 5–9 or heights 45–59 inches)

Sizing guidance is provided to assist in accurate selection, and mixed-size bulk orders are supported for inventory flexibility.