XRAY have introduced new 1/10 Aerodisk wheels with 12mm internal hex specially-designed for 1/10 off-road. These wheels are made from very flexible yet durable material to withstand impacts. They have a perfect fit and the side of the wheel is aerodynamic for maximum performance. The special features of the wheel are visible from the inside with reinforcement ribs to make the wheels as stable as possible and eliminate deformation. 4wd front wheels, 2wd/4wd rear wheels and 2wd front wheels are available. Set of 5 pairs (10 pcs) for the price of 4 pairs, a great value pack.