A lightweight and easy-to-use back protection extension for the lowest part of your spine, Can be fitted on the Nucleon KR-1, KR-R and KR-2 back protectors
ALPINESTARS Nucleon For KR-1i Back Protector - Small 6504115-12-S
ALPINESTARS Nucleon For PlasMa Back Protector - Black/White/Red - MediuM
ALPINESTARS Nucleon For PlasMa Racing Chest Protector - Red/Black - MediuM
ALPINESTARS Nucleon For PlaSma Racing CheSt Protector - Red/Black - Small
ALPINESTARS Nucleon For Flex PROi Full Back Protector Insert - Transparent
ALPINESTARS Nucleon For KR-Celli Back Protection Insert - Large 6503919L
