Alpinestars Nucleon Plasma Back Pro Insert Red / Black Size:M This Akrapovic slip-on kit is

This Akrapovic slip-on kit is E-marked and Euro 4 compliant

3 / 6550 rpm 50

GP-R Lite extended elbow armour and pre-curved race fit provide impact protection and natural pre-curved riding position comfort

Bio-mechanical lateral “flexi-blade” system to support and protect ankle

Alpinestars Nucleon Plasma Back Pro Insert Red / Black Size:M This Akrapovic slip-on kit isThe Alpinestars Nucleon Plasma Back Pro Insert Red Black is a pinnacle of protective innovation. This Level 2 CE and UKCA certified back protector showcases Alpinestars' groundbreaking Nucleon Plasma Technology, setting new standards for impact absorption in motorcycle gear. Crafted from an eco friendly and sustainable blend of bio based materials and high performance polyurethane, the Nucleon Plasma Back Pro Insert achieves an unparalleled balance of