Alpinestars NUCLEON KR-2 motorcycle back protector Black/White/Red
Alpinestars NUCLEON KR-2 motorcycle back protector Black/White/Red
Alpinestars NUCLEON KR-2 motorcycle back protector Black/White/Red
Alpinestars NUCLEON KR-2 motorcycle back protector Black/White/Red
  • -15%

Alpinestars NUCLEON KR-2 motorcycle back protector Black/White/Red

ALP137509-005
€118.32 €139.20 -15%
In stock Delivery possible from 5 November 2026 with Chrono 24 shipping
Taille
  • XS
  • S
  • M
  • L
  • XL

Alpinestars NUCLEON KR-2 motorcycle back protector Black/White/Red
ALP137509-005
€118.32 €139.20 -15%
In stock Delivery possible from 5 November 2026 with Chrono 24 shipping

 
Discover the Alpinestars NUCLEON KR-2 back protector, the new Alpinestars brace back protector.
Lightweight (750g) and highly ventilated, this CE level 2-certified back protector combines articulated vertebrae protection with energy-absorbing memory foam.
It can be worn under any brand of motorcycle jacket.

Technical specifications:

- CE level 2 approved motorcycle back brace (EN1621-2 standard)
- Flexible and ergonomic, it combines articulated vertebra protection with energy-absorbing viscoelastic memory foam.
- Very light (750g) and highly breathable
- Removable shoulder straps
- Waist adjustment
- Snap fasteners for attaching the back protector to your Alpinestars suit or jacket
- Thin, airy lumbar belt
- Can be worn with any brand of jacket, as it is not integrated into your motorcycle jacket

Size guide:

- Size 144/164cm => XS
- Size 164/182cm => S-M
- Size 182/194cm => L-XL

PRODUCT HIGHLIGHTS
  • CE level 2 approved
  • Back strap with memory foam
  • Waist adjustment
  • Lightweight and ventilated