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Alpinestars Nucleon KR-1i Hybrid Back Protector Insert
The Nucleon KR-1i Hybrid Back Protector Insert is CE certified Level 2 to the latest back protector standard revision (EN1621-2:2014). Fusing together a lightweight, perforated hard shell and energy absorbing foam, this hybrid protector insert offers excellent impact resistance while being flexible and anatomically contoured. With its innovative cooling airflow channel system the Nucleon KR-1i Hybrid Back Protector Insert offers optimized levels of protection and comfort for sport and street riding.
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 | RevZilla Item # | MFR. Product # | Availability |
---|---|---|---|
Product Style SM | RevZilla Item #1012260 | MFR. Product #6504115-12-S | AvailabilityAvailable: Ships in 1-2 business days |
Product Style MD | RevZilla Item #1012261 | MFR. Product #6504115-12-M | AvailabilityAvailable: Ships in 1-2 business days |
Product Style LG | RevZilla Item #1012262 | MFR. Product #6504115-12-L | AvailabilityAvailable: Ships in 1-2 business days |
Product Description
Part Numbers
151 Customer Reviews
5/5
40 Questions & 31 Answers
Reviews & Questions
151 Customer Reviews
40 Questions & 31 Answers