We have Hobby-Bike Balance Bike RED with Product Detail Tires are pneumatic rubber, with colored strips. Making rough and bumpy paths comfortable for the rider. They can tolerate up to 40PSI, but we suggest 20-25 PSI for best shock absorption. Comfortable saddle (adjustable in height) Handbrake system suitable for young riders who can familiarize themselves with the braking concept and stop while using both feet for balance Removable pedal system, reducing weight during balance learning phase and eliminating possible injuries from spinning crank and pedal assemblies Coaster brake allows the bicycle to move forward without requiring the pedals to turn. It is also a brake when back-pedaling. . The "Hobby-Bike Balance Bike RED" is best product for you. We recommended Hobby-Bike Balance Bike RED