Magnesium brake disc holder OTK, designed for mounting in Ø 50 mm, offering lightness and performance for use in competitive karting.

Thanks to its magnesium production, it allows significant weight gain while maintaining excellent rigidity, thereby improving the responsiveness and braking behaviour.

Compatible with all chassis of the group OTK (Tony Kart, Kosmic, Exprit, LN) and also adaptable on many other chassis brands.