Stella SMX-6 V3 Boots motorcycle-helmets the Nucleon KR-Cell Protector offers

the Nucleon KR-Cell Protector offers excellent protection thanks to its innovative protective panels that incorporate an ergonomic design that follows the contour of the rider's back

This lightweight yet strong protector features a dual pivot hinge system that allows natural articulation of the knee

With an asymmetric and lightweight design plus strategic flexion channeling

• Web Belt

and features a free-floating Nucleon PLASMA knee protector encased in an innovative asymmetric forged carbon fiber frame construction for the highest levels of rigidity and superior weight saving properties

Stella SMX-6 V3 Boots motorcycle-helmets the Nucleon KR-Cell Protector offersPacked with a host of innovative safety and protective features, the Stella 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 Stella SMX 6 v3 has been precision engineered to closely conform to the anatomical contours of the foot, offering optimal flexibility