Frame: Durable steel frame in dark green will last through the demands of a newer rider learning how to ride a bike. Speed: This single speed bike keeps your child's riding experience simple without the need to change gears! Control and stability: The easy-to-use coaster brake is quickly engaged with a backwards pedal for efficient stopping, while removeable training wheels provide stability to your young rider to learn how to ride and are easily taken off when he's ready to ride on two wheels! Tires: 16" x 1.75" black tires have great tread for paved riding Recommended age: 4 to 6 years old with a height of 3' 5" to 4' 0" R Exclusive, only available at Toys R Us Canada. Every ride ahead is sure to be booming with fun on the Huffy Pro Thunder for boys. This green 16-inch bike with training wheels is a great choice for newer riders learning to grow in confidence on a bicycle. The training wheels can be removed when your child is ready for riding on two wheels, and the easy-to-use coaster brake offers efficient stopping. This awesome boys' bike will have your child eager for many outdoor adventures! SHIPPING NOTE: this item ships in the packaging shown without an over box, item will be visible upon delivery.