Sold and shipped by
sales
Free shipping
Return of order
Sustainable
Alpinestars Nucleon KR 2i Back Protector
$ 49.99
RRP:
You save: %
Free shipping
Free assembly
No import duties to be paid.
Sold and shipped by
See other sellers()
Other colors available
Perfect pairings
Reportar error
View more related products to:
Product description Alpinestars Nucleon KR 2i Back Protector
The NUCLEON KR-2i soft back protector is quick and convenient to insert and fit unobtrusively within a riders jacket or suit for the ultimate in comfort and safety protection.
KEY FEATURES:
- NUCLEON KR-2i Back Protector Insert is CE certified Level 2 (EN1621-2:2014)
- Lightweight, flexible PU injected impact foam
- Contoured for anatomical and adaptive fit
- Perforated for breathability and comfort
- Channel ventilation system for optimized airflow
At this moment, the product Alpinestars Nucleon KR 2i Back Protector is in stock at motardinn. Find out what other motorcycle products, the brand Alpinestars has at your online motorcycle store. Make any outfit your own with this season´s selection of Body protections models. At motardinn we stock the latest styles and designs of Protections. Browse through our selection and find the motorcycle item that suits your needs.
Features Alpinestars Nucleon KR 2i Back Protector
Technology Alpinestars Nucleon KR 2i Back Protector
Sustainable Alpinestars Nucleon KR 2i Back Protector
More information |
Experts review. Alpinestars Nucleon KR 2i Back Protector
This product is also sold by
Best sellers
Complete your basket
Related products
Write a review and earn CoINNs
5 / 5
24 Reviews
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%
Great back protector
11/11/2023
Amer
having ,most Alpinestars gear, including several jackets, it does fit them all, even including some leather Yamaha (Spidi) jacket, while feeling confidence in protection while riding. It's soft and well ventilated which greatly contributes.
100% Must Buy
05/10/2023
Abhiram
Product as described. Lightweight, it only takes a few seconds for it to adapt to the back and become imperceptible. Makes your life easier especially when carrying a backpack on a Supersport
Good
25/07/2023
P Vaz
Great product. Fits perfect and very light.
Great product
13/07/2023
Igor
Product as described. Lightweight, quite rigid but moldable to the body.I recommend!
Good product
30/06/2023
EDUARDO LOURENCO FRANKIW
VERY GOOD QUALITY, I RECOMMEND
Alpinestars back protector
31/05/2023
Matteo
Excellent fit, recommended for Alpinestars jacket
Great
28/03/2023
Savva
Light and flexible. Size M fits Alpinestars Faster V2 (48) perfectly.
Good
23/03/2023
oleg
excellent protection and delivery speed
Approached))
04/03/2023
Антон
The second attempt to pick up protection was successful. Fits a jacket in size L.
Alpinestars nucleon kr 2i spine protector
01/02/2023
Rui Paixão
Product as described. Lightweight, quite rigid but moldable to the body, after wearing the jacket with body heat, it only takes a few seconds for it to adapt to the back and become imperceptible.
Alpinestars
06/01/2023
Marcos
Excellent product!!! I recommend
Super back protector Alpinestars
20/01/2022
Erez Mizrachi
Super item for back protection. Great cost for perfect product.
Fits perfectly
05/12/2021
Evgeni Siro
Buy it to complement the back safety
Good product
21/10/2021
Ioannis
Very good quality!!! I feel more safety with Alpinestars back protection and is soft and comfortable to correct size for my jacket!!! Thanks...
Great back protector
08/05/2021
Patrick
As always, a great back protector from Alpinestars
A brand a guarantee!
28/05/2020
Claudio
Nothing to say, AlpineStars is a guarantee! Purchased for AlpineStars jackets (winter and summer) to be moved according to the jacket to be worn.
Alpinestars nucleon kr-2i
07/05/2020
David Vieira
Compatible with the Dainese TEmpest 2 D Dry jacket despite, in my expectations, covering the back more in length. The protection is soft and very comfortable
Good protection
04/04/2020
Miguel DB
Buy it to complement the back safety of an alpinestars Andes V2 Drystar jacket. It is a bit heavy and quite stiff, but I think it will perfectly fulfill its mission in the event of an accident.
Comfortable and discreet
02/03/2020
Terence
Fits perfectly into the required location inside the jacket to protect the upper back. Does not take up space, does not interfere, lets itself be forgotten. I recommend.
Good
26/02/2020
паульу
For your jackets.
Fine
23/02/2020
PAVEL
ventilation and weight.
Alpinestars Nucleon kr-2i
17/01/2020
Umps519
ordering was easy, shipping updates were prompt ,and simple to track. very happy with the product and fits exactly as described. will definitely order from motardinn again! great service and keep up the good work!
Very good
14/12/2019
hyounwoo Nam
It's softer than Dainese
Super product
02/11/2018
Grab
Very good description ... exactly fits my jacket ...
Write a review about this product
Answer the question
Write your answer
The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.
Tradeinn Retail Services as the data controller will process your data in order to manage and process your order. You can access, rectify and delete your data, as well as exercise other rights by consulting the additional and detailed information on data protection in our Privacy Policy.
I have an AST Air size M which size do you recommend?
02/08/2023
Paulo Henrique
I have an AST Air size M which size do you recommend? Because I´m in doubt
Answer of Dennis
Dimensions: SMALL = 15.5 x 9.5 inches, MEDIUM = 16.5 x 10 inches, LARGE 17.5 x 10.5 inches. Measure the space in your jacket and choose you size accordingly.
Answer of Eduardo
I recommend size M as it will be the same size Great product
Size of the back protector?
01/06/2023
Håkan langli
Hello. I have an alpinestars T-SP-1 waterproof jacket in size L. What size should I wear the back protector Nucleon Kr-2i ???? Greetings Håkan
Answer of Dennis
Hello Hakan. The Dimensions for the Back Protector: SMALL = 15.5 x 9.5 inches, MEDIUM=16.5 x 10 inches, LARGE 17.5 x 10.5 inches. I recommend L for your jacket. To be absolutely sure, measure the back pocket in your jacket and choose the size based on the dimensions above.
Size
09/05/2023
Peter
Which size to buy for my XL jacket Andes V2 ?
Answer of Anton
As far as I know, for an xl jacket, the protection size should be L.
Compatibility and size
26/04/2023
Ricardo
Good morning, is this back protector compatible with an ALPINESTARS ANDES PRO DRYSTAR jacket? And what size protector should I order for the size S jacket? Thank you so much.
Answer of Dennis
Dimensions: SMALL = 15.5 x 9.5 inches, MEDIUM = 16.5 x 10 inches, LARGE 17.5 x 10.5 inches. Order the small for your S jacket.
Protector measures
04/02/2023
Emilio Rolando
Hello, how big is the back protector in size S? Greetings.
Answer of Dennis
Dimensions: SMALL = 15.5 x 9.5 inches, MEDIUM = 16.5 x 10 inches, LARGE 17.5 x 10.5 inches.
size
28/01/2023
tomer
Hi , What size of the back protector should I purchase to fit my alpinestars t-sps air textile jacket in size large ?
Answer of Ioannis
If your jacket is large, order the same size for the back protector.
Size
25/06/2020
한빈
Can Alpinestars T-GP Plus R V3 Air M size be combined?!
Hello, yes, they can be combined. Regards
Compatible
21/03/2020
Ricardo
Good afternoon, Is this protection compatible with the Jaws V3 fur coat? Thanks
Hello, this backpack is compatible with Alpinestars Jaws V3. Regards.
Ideal Back Protector for Alpinestars Gunner Jacket Size L
22/02/2020
Soumitra
Hi, I have an Alpinestars Gunner Waterproof Jacket Size L. Should this armour of size L would fit in the back spine protector insert? Please let me know.
Hello, this armour will fit on an Alpinestars Gunner Waterproof jacket. Regards.
What protection choose?
13/02/2017
felipe piñero salvador
Hi. I have a monkey Alpinestar Orbite, that protection could or should be inserted into the jacket monkey. (Light model) Thanks
Hello! the compatible one it is: https://www.motardinn.com/motorcycle-equipment/alpinestars-nucleon-kr-r-back-protector-level-2/13559278/p The attachment is through snap buttons. Thanks!
Size backpack
29/11/2015
sanz
hello what size should be taken in order to insert it in a backpack ALPINESTAR AVN?
Hello, this protection is used to insert in a jacket and not backpack. Cdlt
Ask a technical question about this product
Tradeinn Retail Services as the data controller will process your data in order to manage and process your order. You can access, rectify and delete your data, as well as exercise other rights by consulting the additional and detailed information on data protection in our Privacy Policy.
