12 Inch Kids Bike Adjustable with Detachable Training Wheels for 3-4 Years Old-12 inchesAdjustable 12 Inch Kids Bike for Ages 3 4 This DirectDeals 12 inch kids bike offers a safe and comfortable riding experience for young children aged 3 to 4. Designed with stability and ease of use in mind, it helps your child develop riding skills with confidence. Features & Benefits 95% pre assembled for quick and easy setup, beating other bikes that come 85% assembled Equipped with both hand brake and rear coaster brake for reliable stopping power