Alpinestars
Alpinestars Motorcycle Nucleon KR-2i Replaceable Back Protector Insert
Alpinestars Motorcycle Nucleon KR-2i Replaceable Back Protector Insert
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NUCLEON KR-2i Protector
The Nucleon KR-2i soft back protector insert is ce-certified level 2 to the latest back protector standard (EN1621-1:2014)
Extremely lightweight
Flexible and ergonomically profiled for an optimized anatomical fit the Nucleon KR-2i incorporates an airflow system for cooling and comfort
The highly protective Nucleon KR-2i back protector is quick and convenient to insert and fits unobtrusively within a rider's jacket or suit for the ultimate in safety performance.
Materials
Materials
Shipping & Returns
Shipping & Returns
Care Instructions
Care Instructions
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Hassle-Free Exchanges
Exchange PolicyIf something isn't quite right, simply return it for a quick and easy swap. Enjoy peace of mind with every purchase. Shop confidently knowing we've got you covered. We offer hassle-free exchanges for all our products! Except the few Ones go to the "Exchange Policy" for detailed Information.