ALPINESTARS NUCLEON KR-3 PROTECTOR

ALPINESTARS NUCLEON KR-3 PROTECTOR

Alpinestars Nucleon Kr-3 Directly developed from the Alpinestars MotoGP racing department, this back protector contain the maximum performance required by a back protection. The new generation structure made of Viscoelastic PU foam compound with lattice shell, together with the central reinforcement plate, greatly improve the protection on the spine area and the fit, making this back protector flexible and ergonomic to adapt to the conformation of any body shape during use. KR-3 sees the implementation of 2 additional polymeric inserts on the ribs area, thus further increasing the level of protection. The central shell also extends in the area of ​​the shoulder blades protecting the acromion, a small shoulder bone often subjected to injuries because not properly protected. The lower part is extensible through the KR-TB * coccyx guard.

The lumbar belt is height adjustable thanks to the Velcro system, allowing a precise and ergonomic fit. The braces are removable when used under a racing suit or if you want to equip the back protector with the KR-Ci * chest guard.

TECHNICAL FEATURES:

• Back protector entirely certified to EN 1621_2:2014 CE directive
• Back protector made of new generation Viscoelatic PU foam compound
  
• Adjustable ribs polymeric protectors, removable
• Adjustable lumbar waist
  
• Reinforcement on spinal area
  
• Adjustable and removable suspenders
  
• Breathable 3D mesh lining
• The back protector Nucleon KR-3 can be completed by adding the appropriate KR-C*chest protector and KR-TB* tailbone protector

✱ NOT INCLUDED - Check ACCESSORIES button to customize this product

The Nucleon KR-3 is made in 5 different sizes to accommodate various heights and conformations:

Description By BurnOut