The tires are IFMAR standardized using the wheel hex offset. The tires work countersunk center area which allows the wheel nut to help keep further in wheel. The tires are well suited for high-competition battle. They work interior reinforcement ribs available security and resist deformation, yet they've been produced from a flexible product to produce durability and withstand effects. The medial component concerning the wheel is aerodynamic for maximum performance. The tires happen intended to offer maximum traction. The tires work a 12mm inside hex. Band of 10 (5 set)