









🚀 Ride Light, Ride Right — The Ultimate Starter Bike for Young Champions
The RoyalBaby Magnesium Kids Bike combines cutting-edge ultra-light magnesium alloy construction with a beginner-friendly design inspired by the speed and power of a shark. Weighing just 13 lbs, it features an optimized gear ratio and patented sealed bearings for smooth, effortless pedaling. Designed specifically for kids ages 3+, this bike helps young riders transition seamlessly from balance to pedal with its exclusive EZ® geometry. Pre-assembled at 95% with included tools, it’s ready to hit the road in minutes and meets strict CPSC safety standards, trusted by families worldwide.





| Bike Type | Kids Bike, Ultra Light Bike |
| Age Range (Description) | 4 - 7 Years |
| Brand | RoyalBaby |
| Number of Speeds | 1 |
| Color | Mako Shark |
| Wheel Size | 16 Inches |
| Frame Material | Magnesium |
| Suspension Type | Rigid |
| Special Feature | Adjustable Seat, EZ® Patent Quick Learning Geometry, EZ® Patent Toolless Quick Release Crank, Lightweight, Optimized Gear Ratio |
| Included Components | Bell, Kickstand, Pedals, Reflectors, Tool Kit |
| Size | 16 Inch |
| Brake Style | V Brake |
| Wheel Width | 1.75 Inches |
| Item Weight | 13 Pounds |
| Theme | Beginner, Lightweight, Space, Sport |
| Style | 16 Inch With Kickstand |
| Model Name | RB16-53SH |
| Power Source | Pedal Powered |
| Wheel Material | Aluminum |
| Year | 2024 |
| Seat Material Type | Plastic |
| Warranty Type | Limited |
| Maximum Weight Recommendation | 150 Pounds |
| Assembly Required | Yes |
| Bicycle Gear Shifter Type | Thumb |
| Skill Level | Beginner |
| Minimum User Height | 42 Inches |
| Manufacturer | RoyalBaby Cycle |
| Item Package Dimensions L x W x H | 43.5 x 26 x 7.25 inches |
| Package Weight | 9.84 Kilograms |
| Item Dimensions LxWxH | 44 x 20 x 31 inches |
| Brand Name | RoyalBaby |
| Warranty Description | Lifetime warranty for frame and fork. Free replacement for easy-wearing parts within 6 months. |
| Material | Aluminum, Magnesium |
| Part Number | RB16-53SH |
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