We're sorry but all Size / Color combinations for this product are currently out of stock.

You can be notified upon their arrival by choosing the Size and Color options you are interested in and then entering your email in the box below.


Out of Stock


Fly Racing GPX 4.5 Neck Brace


  • Chassis design by Leatt
  • Helmet rim striking platform profile
  • Improved helmet side clearance
  • Folding thoracic
  • 4-angle rear thoracic adjustment.- 0, 5, 10 and 15°
  • CE certified as personal protective equipment 89/686/EEC
  • SM/MD fits 31" - 37" chest
  • LG/XL fits 37" - 45" chest
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
Product Style Item # Manufacturer Product # Availability
Black / SM/MD 1023808 3607400 Out of Stock
Black / LG/XL 1023809 3607401 Out of Stock
White / SM/MD 1023810 3607410 Out of Stock
White / LG/XL 1023811 3607411 Out of Stock