Get your child ready to take on the trails with the Decathlon Rockrider ST100 Kids Mountain Bike. This full suspension bike features 24-inch wheels and a sturdy steel frame that can handle any terrain. With a unisex design and a frame size of 20 inches, it's perfect for kids between 4'5" and 4'11". This bike is perfect for young riders looking to take on the outdoors. With its full suspension, it can handle rough terrain, while the steel frame ensures durability. The Decathlon Rockrider ST100 is the perfect choice for parents looking for a safe and reliable bike for their child.