Alpinestars Nucleon Kr-1 Celli Black Red

• EN1621-2 Level 2 Back protector

The extremely lightweight Nucleon KR-1 CELLi insert features an articulated back shell plate for flexibility and riding fit, plus an advanced micro-structure cell design for efficient impact energy absorption and high levels of airflow.
CONSTRUCTION

• The super lightweight back protector insert is developed in three waist-to-shoulder dimensions in order to cover all body sizes.

• High performance polymeric material blend Cell Structure for optimized flexibility and excellent weight saving properties.
KEY FEATURES

• The back protector’s design changes from the centre towards the outside providing the perfect balance between energy absorption and flexibility.

• Horizontal flexion grooves for an adaptive fit in different riding positions.

• Soft comfortable padding on the body side of the protector offers breathability and rider comfort.

• Racing suit compatibility.

SKU	A6504120003
ID	18598
Color	Red