Alpinestars Nucleon KR-2i Black Size S

The Alpinestars Nucleon KR-2i back protector stands for only one thing safety for the rider. Due to it's flexibility it is easy to insert and fit within your jacket or suit. The low weight of this protector combined with the flexible impact foam make it very comfortable to wear. The large amount of perforations ensure excellent breathability for extra comfort.
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