XStack Tear Offs for Simpson Matrix, SX, Jr. Shark, HJC Auto, OMP - 10203C Swag This radio works with all

This radio works with all UHF business band radios operating on the same frequencies

SAH style helmets have the threaded insert made as part of the helmet

and you’re ready for the next event

All Premium Green Filters trap the smallest dirt particles that ordinary cotton-gauze “performance” filters can’t capture

Simple pairing between the Wireless Receiver and Headset makes this one of the easiest configurations to set up

XStack Tear Offs for Simpson Matrix, SX, Jr. Shark, HJC Auto, OMP - 10203C Swag This radio works with allRacing Optics XStack helmet system, featuring a patented laminated tearoff technology, is a 2 mil thick, 10 layer tearoff stack that is great for all dirt racing applications. Each sleeve contains 3 stacks of 10 tearoffs. For a total of 30 tearoffs per sleeve. Optical grade Mylar tearoffs laminated into stacks increase visibility by allowing more light transmission by reducing the amount of reflected light tearoff between layers. Features Manufacturer