ROK is the motorsport spring division of a leading military grade spring supplier. With extensive knowledge and technology gained from the development of military springs for use in the most extreme settings, these motorsport specific springs perform very well in race environments. They are brought to market at a competitive price point, enabling racers to experiment more with setup.
Here we present the a range of sizes with 2.25" Inner Diameter with lengths ranging from 4" to 9" and 200 lbs/in to 500 lbs/in.
Rok Springs are made from Chrome Vanadium, Silicon Chrome & Silicon Magnesium ground bar which has undergone a hardening & tempering process to ensure minimum decarbonisation, followed by shot peening to increase spring life.
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