Cylindrical head screw Hollow sides 6 x 55

The Ergal crown in alloy 7075-T6 is a room top of the range specially designed for 50 mm karting rear axes. Made from a Aluminum Alloy 7075-T6, renowned for his Exceptional mechanical resistance and his lightness, this crown is ideal for Demanding drivers and the Competition teams searched for optimal performance and an Increased durability.

The alloy 7075-t6 is widely used in aeronautics and automotive competition for its Upper mechanical properties, in particular his fatigue resistance and his ability to support high constraints. This crown is therefore Perfect for extreme conditions encountered in karting, whether in training or in competition.