Alpinestars Nucleon KR-2i

alpinestars Nucleon KR-2i
Back protector

Alpinestars Nucleon KR-2i back protector

The nucleon KR-2i back protector is extremely light and flexible. The protector is quick and easy to use for a safe ride! Fits into Alpinestars jackets.

Comfort/features:

• very lightweight
• adapts perfectly to the body, because of the ergonomic shape
• Perforations promote air circulation within the jacket (Air Cooling System) and provide extra comfort

Protection:

• tested with EN 1621-2: 2014 Level 2

Material:

• 100% polyurethane foam

Dimensions:
Size S = length 38,1 cm, max. width 22,4 cm – Fits into Alpinestars Jackets: Women Sz.36-40 / XS-S
Size M = length 42,5 cm, max. width 25,0 cm – Fits into Alpinestars Jackets: Women Sz.42-50 / M-3XL, Men Sz.44-50 / XS-M
Size L = length 45,2 cm, max. width 26,5 cm – Fits into Alpinestars Jackets: Men Sz.52-64 / L-4XL

Alternative:
Nucleon KR-1i (article no. 500252) in sizes S-L
Nucleon KR-1 Celli (article no. 218561) in sizes S-L