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Comfort neoprene framed collar
special inserts ensuring the most secure grip to tackle even the most extreme bends in total safety
with a construction based on four panels (front
• An engineered fit designed to accommodate any Alpinestars Tech-Air® System in order to deliver the highest level of active race protection
Remapping the ECU or the Fuel Control Module is recommended
ALPINESTARS BACK PROTECTOR - NUCLEON KR-3 BLACK/RED K6S Comfort neoprene framed collarDeveloped in three waist to shoulder dimensions in order to cover all body sizes Lattice structure back shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties combined with soft viscoelastic PU (polyurethane) foam compound construction Single injected lattice structure shell with an ergonomic design to absorb impacts and allow maximum breathability and airflow