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About Alpinestars Nucleon Flex Pro Ci Protector

Alpinestars Nucleon Flex Pro Ci Protector

The Nucleon Flex Pro Ci features an easy-to-use, unisex, divided CE-certified Level 2 chest protector. Highly ventilated and very lightweight, the ergonomically designed protectors are excellent for everyday riding.

Warning:  California Proposition 65

Details and sizing

Product sizing chart
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