TWO TYPES OF BIKE. Balance bike is an excellent start for beginners, and we take it a step further. The new-launched RoyalBaby EZ bike allows kids to learn balancing first to gain confidence, and seamlessly transform into a real pedal bike. OPTIMIZED WEIGHT AND GEOMETRY. The EZ bike reduced 20% by frame weight compared to average. The exclusive child-friendly geometry gives kids an optimal riding posture. With the lower frame position, height adjustable saddle and handlebar, even young toddlers can easily have their feet touching the ground and start confidently. HASSLE-FREE ASSEMBLY. Comes 98% Pre-Assembled. The patent cranks and footrest feature a tool-less quick release design. With one button click, the EZ bike can switch between a balance bike and a pedal bike. DISCOVER MORE FUN. The distinctive “jet engine” water bottle, the cute electric bell, the stem cover, more cool mods on the bike making it stand out to match every EZ biker's personality. Tons of fun is coming your way! ALWAYS RELIABLE. RoyalBaby bike complies with the CPSC and EN-71 standards, and is trusted by millions of families from over 80 countries. Customers will be provided with high level warranty and local 24 hours service when contacting RoyalBaby for any queries.