KR-Sport are the sole UK Distributor for the Kosmic brand of OTK Karts and parts.


The letter ‘R’ constitutes the name for the new version of the top of the line model from the Kosmic brand: Mercury. A chassis that maintains an unchanged geometric design, manufactured with steel chrome molybdenum tubing of 30mm, but a decisive upgrade regarding componentry, the introduction of a new steering wheel, an integrated covered frontal area combined with the M7 spoiler and also new graphics. These developments have been developed in close synergy with the Kosmic Racing Department and the R&D Department of the OTK Kart Group.