Trek children's bikes make your first driving experience safe and fun. Trek children's bikes are designed to provide a safe and engaging riding experience for children around 3-12 years of age. The Precaliber range covers models of different sizes, from 12-inch first wheels to 24-inch school bikes. With a stable frame, adjustable saddle and training wheels where needed, learning is easy. Trek focuses on your child's riding comfort, lightness and manoeuvrability. Trek bikes for kids combine safety, quality components and the joy of riding. Check out our other kids bikes, see all children's bikes.