This is a set of optional Fioroni Low Inertia Components (LIC) for the drivetrain of the Mugen MBX6. This set of four axles are made from a special aerospace grade material and eliminate 24 grams of weight from the drivetrain to safely remove rotating mass without sacrificing reliability or durability. Also, multiple sets of pin holes have been added to the axles to extend the overall useful life of these axles.
Eliminating weight from the drivetrain of your vehicle is often the first upgrade recommended by pro racers, regardless of the brand of car you drive. The "LIC" series of parts from Fioroni are one of the best options available and will aid in smoother acceleration, faster spool up, shorter braking distances, and will help you achieve faster laptimes on the track.