A versatile and reliable track wheelset designed for both training and racing, the Mavic Ellipse offers an aerodynamic advantage. Weighing under 1900 grams, these wheels provide quick acceleration. The 30mm deep, welded aluminum rims ensure superior strength and aerodynamics, while the low spoke count (20 front and rear) and ultra-bladed spokes contribute to a stiff build. The QRM+ cartridge bearings ensure maximum rolling efficiency. The rear hub features a flip-flop design with double-sided threading, allowing for easy cog changes for different gear ratios. Double-sealed bearings minimize maintenance and maximize durability. These wheels are compatible with clincher tires, making tire changes convenient. The front axle is 9x100mm and the rear axle is 9x120mm, both threaded for fixing nuts (included). The intended use recommends tire sizes between 18 to 25mm, with a maximum supported weight of 120kg (bike included).