Buy Y-Volution YBike Balance Bike – Green – The Ybike Balance Bike has 2 rear wheels for more secure riding, better center of gravity for easier turns, plastic body for durability.A fantastic new foot to floor ride-on balance bike. The Y Bike has been engineered with safety in mind and designed to help improve your child’s balance and co-ordination skills while having fun! The YBIKE is tough. The YBIKE sports injection molded construction, which eliminates weak points and offers more design freedom, hence the sleeker curves and smooth, superior finish. When it comes to kids, safety is the main concern. For this reason the front wheel is considerably further forward, affording a bigger turning circle, which reduces the risk of falling over the front when turning. The back wheel is also covered to stop children from riding over their feet. The Y Bike body is designed for better clearance of obstacles and the larger wheels produce a safer ride on uneven surfaces.