• Nukeproof Critical Armour - Spine

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Nukeproof Critical Armour - Spine

Nukeproof provides the Back Protector perfect for any Mountain Biker. Our lightweight back protector has been developed in conjunction with the ChainReactionCycles.com/Nukeproof downhill and 4X team and features SaS-Tec protection foam for maximum energy absorption and impact protection.

Designed to perform at the highest level of gravity competition, the Leatt Brace-compatible protector has adjustable shoulder straps and a flexible Velcro waistband for the best ergonomic fit.


  • Developed in conjunction with CRC/Nukeproof team
  • Sas-Tec protection foam for maximum energy absorption and impact protection
  • 60% lighter than hard-shell protection
  • 50% more impact energy than traditional hard-shell protectors
  • Adjustable Shoulder Straps
  • Flexible Velcro Waistband
  • Fully Leatt Brace-compatible


  • Built for: AM/XC/DH/FR
  • Note: Nukeproof body armour features a race fit cut. Please refer to our sizing chart before making your selection.

Buy Nukeproof Protection from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


Buying Guide

  • We've got everything you need to know in our buying guide.