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Alpinestars Nucleon KR-3 Back Protector

Average rating of 5 out of 5 stars

(20)
Description

The Nucleon range of road protection features a superb anatomical fit and comfort. Constructed with innovative protector plates which are lightweight and feature a high performance polymeric blend for protection. Featuring new, modular rib protectors for strategic protection in a vulnerable area, the Nucleon KR-3 Protector offers excellent performance under an outer leather or textile garment.

  • EN 1621_2:2014 LEVEL 2
  • Back protector constructed in three waist-to-shoulder dimensions in order to cover all the body size.
  • New structured back shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight-saving.
  • Protection incorporates hybrid construction with lattice shell with a new viscoelastic PU foam compound.
  • New single-injected lattice structure shell constructed with ergonomic design to absorb high impacts and allow maximum breathability and air flow.
  • New soft viscoelastic PU foam compound on the central spine area for fit, comfort and impact absorption.
  • Convex design on the central hard shell provides highest level of protection of the spine.
  • Horizontal flex channeling for adaptive fit in all riding positions.
  • New adjustable rib protector constructed from a high performance polymeric material blend for additional side protection.
  • New shoulder blade padding extensions to protect the impact areas.
  • Waist adjustment for customized fit and slim vented kidney belt for added position stability and security.
  • Adjustable and detachable elastic shoulder straps via snap fit system to allow a more comfortable use of the protector.
  • Compatible with the Nucleon KR-C protector.
  • Compatible with the Nucleon KR-TB protector.
Color: black/red
Size: S
Protector Type: Back protector
Sport: Motorcycle
Gender: Men
Material composition: 52%POLYURETHANE 33%TPU 7%POLYESTER 5%NYLON 3%OTHER

Reviews

20 out of 20 ratings

Average rating of 5 out of 5 stars


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2 - 5 out of 20 reviews

28 September 2020 13:00

Rated 5 out of 5 stars

sehr gute passform

Liegt gut an, die Rippenpads sind perfekt einstellbar.

28 September 2020 12:58

Rated 5 out of 5 stars

sehr gute passform

29 July 2020 11:36

Rated 5 out of 5 stars

Great protector

easy to wear, you can feel the breeze going thru (so it is ok to wear also in summer), fits well and it is easy to adjust, light enough so it doesn't bother and you can decide whether to extended it by chest or tail bone protection. How well it protects during the actual accident I can not say ... and I hope it stays that way :-D

30 May 2020 06:57

Rated 5 out of 5 stars

Excelent, the price is very good

2 May 2020 14:54

Rated 5 out of 5 stars

Sehr gut

Liegt perfekt an und kaum zu spüren unter der kombi.

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