SMX-6 V3 Boots RGroup_3217521 the Nucleon Plasma Back Protector

the Nucleon Plasma Back Protector Insert is Alpinestars’ motorcycle back protector insert delivering lightweight

quick over-boot usability

complete with side straps to keep the pack compact and water-tight when closed

Alpinestars official replacement part

the lightweight T-SP X Superair Jacket is also protective and delivers optimum abrasion resistance thanks to its 600D poly-fabric construction

SMX-6 V3 Boots RGroup_3217521 the Nucleon Plasma Back ProtectorPacked with a host of innovative safety and protective features, the SMX 6 v3 Boots are the ultimate track and street performance riding boots packed with race derived technology and protective materials designed to give riders a crucial performance edge on the track or street. With its newly designed upper, the SMX 6 v3 has been precision engineered to closely conform to the anatomical contours of the foot, offering optimal flexibility and improved