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  • ROK VLR Engine

    $2,000.00

    The ROK VLR is the perfect engine for the entry-level driver, the ROK VLR not only offers superior performance over its rivals with lower maintenance, but it also offers some great features like electric start. All at a cost racers can afford. The new ROK VLR engine was designed solely with club racers in mind,…

  • Vortex Mini Rok 60cc

    $1,780.00

    Classes: Micro ROK (with restrictions) & Mini ROK The Mini ROK engine is aimed at the younger generation of kart drivers, and is used for the Mini ROK class and Micro ROK class (with restrictions, see below).Thanks to some of its key features it is safe and easy to use, so that young drivers can become…

  • Vortex Rok GP Engine

    $2,990.00

    The ROK GP engine is the next step in the Vortex engine line, and is used in the Senior and Master classes ROK and Junior ROK Class (with restrictions, see below). Rok GP immediately conquered the hearts of drivers around the world, for his spirited soul and a practical structure, which aims to achieve high…

  • Vortex Rok Shifter Engine

    $3,990.00

    The Rok Shifter engine was born to meet the needs of many drivers who want to compete in a category with the gearbox, but always according to the Rok philosophy: low costs and steady regulations over the time. The engine has the following features: Single-cylinder 2 stroke engine with 6-speed gearbox with front clutch system, displacement…