Back protector ALPINESTARS Nucleon KR-1 CELLi red. The extremely lightweight Nucleon KR-1 CELL i insert features an articulated back shell plate for greater flexibility and fit in riding, plus an advanced microstructure cell design for efficient impact energy absorption and high levels of airflow.

MAIN CHARACTERISTICS

• High performance polymeric material blend. Cellular structure for optimized flexibility and excellent weight saving properties.
• Super lightweight back protector is developed in three dimensions from waist to shoulders to cover all body sizes.
• The back protector design shifts from the center to the outside providing the perfect balance between energy absorption and flexibility.
• Horizontal flex grooves for an adaptable fit in different riding positions.
• Soft, comfortable padding on the body side of the protector offers breathability and comfort for the rider.
• Race suit compatibility.