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The Alto Kart Axle is a high-quality, 50mm kart axle that caters to most kart classes, including Rotax, TKM, KF1, and KF2. These axles come in different lengths and varying stiffness, offering different chassis handling characteristics.
The unique characteristic of these hollow axles is their 2mm wall thickness. The axle stiffness options are categorized into four distinct categories: Extra Soft, Soft, Medium, and Hard.
The Extra Soft option has a stiffness of around 350-400 N/mm2, represented by the color code Red, which is equivalent to OTK type U.
The Soft option falls in the range of 480-550 N/mm2, with a color code of Green and is equivalent to OTK type N. The Medium category has a stiffness of around 650+ N/mm2, represented by the color code White.
The Hard option, as its name suggests, has an even higher stiffness, making it suitable for karts that require more rigid axle support.
This Alto Kart Axle is available in lengths of 1040mm, providing a suitable solution for kart enthusiasts. The axles are designed to provide a superior karting experience, with varying stiffness options to cater to different driving styles and preferences.