Description: YBIKE Session with a dual position adjustable frame allows the bike to grow with the child. The Spoked Aluminium wheels have sealed bearings with rubber all terrain pneumatic tyres. The high ground clearance and strong aluminium frame, makes this bike perfect for all terrain use and hours of fun. Age: 2 to 5 years Dimensions: 58cm L x 42cm H x 16.5cm W (box Dimensions) The Ybike Session comes with a duel position frame for the wheels allowing the bike to grow with the child. Start them off young at 2 years old and they will have the bike for many years. What's in the box Balance bike for ages 2 to 5 with some assembly required