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The Alpinestars Nucleon KR-2i Back Protector Insert (SM) has been improved and replaced by the

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Alpinestars Nucleon Plasma Back Protector

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Alpinestars

Alpinestars Nucleon KR-2i Back Protector Insert (SM)

Name: Alpinestars Nucleon KR-2i Back Protector Insert (SM)
Brand: Alpinestars
SKU: 973533
Price: 54.99 USD
Availability: OutOfStock
Rating: 4.90 (17 reviews)

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$72.95

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Size: SM

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This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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Alpinestars Nucleon KR-2i Back Protector Insert

Features:

CE Certified Level 2 (EN1621-2:2014)
Lightweight, flexible PU injected impact foam
Contoured for anatomical and adaptive fit
Perforated for breath-ability and comfort
Channel ventilation system for optimized airflow

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

Sizing:

SM - 15" L x 8.75" W
MD - 16.75" L x 9.75 W
LG - 17.75" L x 10.75" W

Product Style	Item #	Store SKU	Manufacturer Product #	Availability
Product Style SM	Item # 973533	Store SKU 754064	Manufacturer Product # 650161510S	Availability Closeout: This product is no longer available