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A lightweight, flexible back protector which fits seamlessly under an outer garment the Nucleon KR-Cell Protector offers excellent protection thanks to its innovative protection panels which feature ergonomic design which follows the contours of the rider’s back. The Nucleon range of road protection features a superb anatomical fit and comfort. Constructed with innovative protector plates which are lightweight and feature a high performance polymeric blend for protection.

  • The Nucleon KR-CELL is CE certified according to EN 1621_2: 2014 level 1
  • Alpinestars has designed the Nucleon KR-CELL in 3 dimensions so that the back protector fits as well as possible to every body type
  • The back protector is ergonomically designed for maximum protection against an impact
  • The backbone is extra protected by a hard shell design
  • The kidney belt can be adjusted as desired, for better safety and comfort
  • The shoulder straps can be removed or adjusted. This allows the protector to be adjusted as desired
  • The back protector is largely provided with a soft bio foam filling, for extra comfort
  • The Nucleon KR-CELL is prepared for the Nucleon KR-C protector
  • The Nucleon KR-CELL is prepared for the Nucleon KR-TB protector