Smart Gear Smart Balance Bike (Flame) for $49.00 shipped. Here is a screenshot for your reference. Alternatively, it is available at Amazon for $51.00 shipped. This wooden balance bike is made of renewable birch wood and non-toxic building materials and features a seat with five-position adjustable height, rubberized handle bar grips, pneumatic rubber tires and spoke-less wheel discs for safety. Most places have it for about $68 or more.