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About Alpinestars Nucleon Kr-Tb Tailbone Protector

Alpinestars Nucleon Kr-Tb Tailbone Protector

The NUCLEON KR-TB features a lightweight and easy to use back protection extension for the lowest part of your spine (coccyx). Can be fitted on the KR-1, KR-R and KR-2 back protectors.

Warning:  California Proposition 65

Details and sizing

Product sizing chart
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