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Alpinestars Nucleon KR-R Cell Back Protector

The ultra-lightweight Nucleon KR-R CELL Back Protector insert is developed in three waist-to-shoulder dimensions to cover all body sizes. Unique cell micro-structure designed for advanced energy absorption, adaptivity, maximum breathability and air flow.

Features

  • Cell Technology back protector is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties
  • Extended lower back protector offers more protection to the rider
  • Highly perforated for maximum ventilation
  • The ergonomically designed protector contours to the natural curve of the back ensuring an optimum fit while riding
  • Horizontal flexion grooves for an adaptive fit in different riding positions.
  • Compatible with the Nucleon KR-TB protector for extended lower spine protection
  • Height adjustable kidney belt featuring dual hook and loop closure system for easy, secure closure
  • Soft Bio-Foam padded chassis for maximum comfort
  • Level 2 CE-certified for track and race
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Black/Red / LG J&P Cycles Item #1726954 Catalog Number420-2226 Store Sku MFR. Product #6505020-009-L/8059175100406 AvailabilityOnly 1 Left: Ships within 24 hours
Product Style Black/Red / MD J&P Cycles Item #1726955 Catalog Number420-2225 Store Sku MFR. Product #6505020-009-M/8059175100390 AvailabilityOut of Stock
Product Style Black/Red / SM J&P Cycles Item #1726956 Catalog Number420-2224 Store Sku MFR. Product #6505020-009-S/8059175100383 AvailabilityIn Stock: Ships within 24 hours
Product Style Black/Red / XL J&P Cycles Item #1726957 Catalog Number420-2227 Store Sku MFR. Product #6505020-009-XL/8059175100413 AvailabilityOnly 2 Left: Ships within 24 hours
Product Style Black/Red / XS J&P Cycles Item #1726958 Catalog Number420-2223 Store Sku MFR. Product #6505020-009-XS/8059175100376 AvailabilityIn Stock: Ships within 24 hours
Product Description
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3 Customer Reviews
3 4.5/5
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