20 Inch Kids Bike, Kids’ Bicycles with Double Disc Brakes, Shimano 7-Speed Kids Mountain Bike with Fat Tires, Kids Bicycle with Adjustable Seat, Girls Bike Boys Bike for Age 5 Years Gear up for adventure with our 20-inch Kids Bicycles, designed for young thrill-seekers aged 5 and up. Built with a rugged high-strength steel frame, this Mountain Bike is ready to tackle any terrain with durability and resilience. Precision dual-disc brakes offer superior stopping power, giving your child the confidence to explore further. During the ride, the Shimano 7-Speed shifter and derailleur deliver seamless gear transitions, ensuring a smooth ride no matter the challenge. At the same time, with a robust suspension fork to absorb every bump and thump, your little rider will enjoy a comfortable journey. Plus, The bike’s fat tires provide unbeatable grip and traction on sand, snow, gravel, and mud, so nothing stands in the way of adventure. Lightweight and easy to handle, this bike combines quality and performance, making it the ultimate companion for outdoor escapades.  ▶Specification Product Name: 20 Inch Kids Bike Bike Type: Fat Tire Mountain Bike Frame Material: Steel Frame Number of Speed: 7 Speed Suspension Type: Suspension fork Product Dimensions: 55.12 * 22.83 * 32.68 Wheel Size: 20 Inch Product Weight: 29.76 lbs Maximum load：220 lbs Package Size: 46.46″ *  8.07″ * 22.83″ Package Weight: 35.27 lbs Assembly Completion: 85% ▶Why choose Shimano’s shifting system? • Smooth Shifting: Shimano’s shifting system is known for its smooth and precise shifting, which allows riders to easily adjust speed in different terrains and conditions. • Easy to operate: With intuitive design and simple operation, even beginners can get started quickly and switch gears easily. • Durability: Shimano is known for producing high-quality and durable components, and its shifters stand up to the wear and tear of daily use. • Versatility: The 7-speed system provides enough gear choices to suit a variety of riding conditions, whether it’s flat roads, uphill or downhill. Features: Adjustable Speed Brand: CASEMIOL Bicycle Type: Mountain Bikes Bicycle Wheel Diameter: 20″ Age Group: Child Number of Speeds: 7 Color: Blue Frame Material: Steel Bicycle Suspension Configuration: Front Suspension Bicycle Tire Size: 20 Bicycle Frame Size: 55.12 in Maximum Load Weight: 220 lb Assembled Product Dimensions (L x W x H): 55.12 x 22.83 x 32.68 Inches