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The Nucleon KR-CELL CiR has been designed to offer protection to track and sports bike riders while ensuring maximum levels of breathability and comfort.

  • The Nucleon KR-CiR is a high performance, super lightweight track and race chest protector featuring the Nucleon Cell technology.
  • The double-layered chest shell plate is constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight saving properties.
  • The chest protector’s structure design and structure change from the centre towards the outside and provides the perfect balance between force dispersion and energy absorption.
  • Unique CELL microstructure is designed for advanced energy absorption, adaptivity, maximum breathability and airflow.
  • Ergonomic protection plate contours to the natural curve of the body ensuring optimum fit while riding.
  • Soft comfortable air mesh on the body side of the protector offers maximum breathability and rider comfort.
  • Level 2 protection (EN 1621-3:2018)