Ecarpat Kids’ Bike 20 Inch Wheel, 20 Inch Mountain Bike 7-Speed, Boys Girls Child Kids’ Bicycles

【Ergonomic Carbon Steel Frame】: Ecarpat Kids' Bicycles, designed for ages 8-12 or riders 4'2'-5'6" tall, feature a durable 14" carbon steel frame for safety and comfort, with a lower standover height for easier mounting and dismounting. 【Efficient Braking System】: Front disc brake and rear v-brake offer precise control and sufficient stopping power for various terrains, balancing weight and performance. 【7-Speed Drivetrain】: Classic 7-speed rear derailleur and Shimano twist shifter enable easy gear changes for tackling climbs and exploring different terrains. 【High-Quality Tires】: 20"*2.125" tires made of premium rubber provide strong puncture resistance and stability, ensuring a worry-free riding experience for kids. 【Easy Assembly】: Arrives 85% assembled with free pedals and tools, easily completed in 20 minutes with instructional videos. Customer service assistance available for assembly queries.