Picture 1 of 4

Alpinestars Nucleon Kr-2i Back Insert Protector Level 2 Large

4.54 product ratings

ChaparralMotosports (277376)

98.2% positive feedback

Price:

$69.95

Free 4 day delivery

Get it by Fri, Aug 29

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New with tags

Advanced Protection for Riding Enthusiasts The Alpinestars Nucleon KR-2i Back Protector Insert is a state-of-the-art safety accessory designed for motorcycle riders. Compatible with Alpinestars jackets equipped with insert pockets, it offers CE Level 2 impact protection, merging safety with comfort. Key Features: CE Certified Level 2 Protection: Meeting the rigorous standards of EN1621-2:2014, this motorcycle back protector insert provides reliable protection against impacts, ensuring peace of mind while riding.

Ratings and Reviews

Learn more

4.5

4 product ratings

2 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by wrigglemonkey-4
Aug 01, 2018
good Product
Fits in my jacket well , Will need time to brake in , feels good , not to cheap.
Verified purchase: YesCondition: New
by _qve_eqxtio@deleted
Mar 19, 2022
Alpinestars
Nice padding and support. Pretty comfortable after you're use to it.
Verified purchase: YesCondition: New
by stank-5841
Jun 26, 2025
Fast good quality wort it
Fast good quality wort it
Verified purchase: YesCondition: New