Alpinestars Nucleon KR-C Chest Protector Harness Helmet Accessories Compartment at front of lid

Compartment at front of lid with view window for toll transponder

quick release

Arai has thrown everything including the kitchen sink at this premium motorcycle helmet

Whether you're changing the oil

Alpinestars Nucleon KR-C Chest Protector Harness Helmet Accessories Compartment at front of lidAlpinestars Nucleon KR C Chest Protector The Nucleon KR C features an easy to use chest protector certified to prEN 1621 3: 2013. The innovative harness system allows for fast connection to the Nucleon back protectors KR 1, KR 2 and KR 3. It is highly ventilated, very lightweight, and the ergonomically designed protectors are excellent for touring and sport riding in combination with the KR 1, KR 2 or KR 3. Features: Compatible with KR 1, KR 2 and KR