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Alpinestars Nucleon KR-CELLi Back Protector

The Alpinestars Nucleon KR-CELLi Back Protector, constructed of a polymeric material blend, features a triple segmented back shell plate which creates the perfect balance between energy absorption and force dispersion. The ergonomic design of the Nucleon KR-CELLi, in tandem with the horizontal flexion grooves, allows it to contour to the natural curve of the back to provide a fit that molds to a variety of riding positions.

Features:

  • Triple segmented back shell plate constructed of a polymeric material blend
  • Unique cell micro-structure designed for advanced energy absorption, adaptivity, maximum breathability and air flow
  • Ergonomic protection plate contours to the natural curve of the back
  • Horizontal flexion groves for an adaptive fit in different riding position
  • Airmesh on the body side of the protector offers maximum breathability
  • CE Level 1 protection

Fitment:

  • Women's Stella Jackets:
    • 36-38 or XS-SM: Small Nucleon
    • 40-50 or MD-3XL: Medium Nucleon
  • Men's Jacket:
    • 44-50 or XS-MD: Medium Nucleon
    • 52-64 or LG-4XL: Large Nucleon
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style SM RevZilla Item #1314693 Store Sku663293 MFR. Product #6503919-S/6503919-002-S/8033637179216 AvailabilityIn Stock: Ships within 24 hours
Product Style MD RevZilla Item #1314694 Store Sku663294 MFR. Product #6503919-002-M AvailabilityIn Stock: Ships within 24 hours
Product Style LG RevZilla Item #1314695 Store Sku663295 MFR. Product #6503919-002-L AvailabilityIn Stock: Ships within 24 hours
Product Description
Part Numbers
45 Customer Reviews
45 5/5
19 Questions & 19 Answers
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