• Alpinestars MTB B-Protector

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Alpinestars MTB Bionic Back Protector

Alpinestars Bionic Back Protector is a slim, lightweight CE certified back protector with excellent ventilation performance. The ergonomic design of this protector makes it a necessity for any gravity fueled mountain bike.


  • Full coverage CE certified back protector is lightweight, breathable and slim enough to fit under your jersey.
  • Ergonomic 5 plate construction follows the natural curve of the back with locking plates that lower the possibility of overextending the back.
  • Airflow designed to circulate even if compressed tight against the body.
  • Lycra piping surrounding waist straps and protector.
  • Wide waist straps with shoulder belt closure system for a sure fit.
  • Level 1 Certified - CE EN1621-2

Buy Alpinestars Protection from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.