The Tifosi RX adaptor is an adjustable performance nose piece and optical lens carrier designed to integrate seamlessly with select Tifosi models. It easily snaps into place, replacing the existing nose piece to provide corrective vision—while preserving a wide field of view and lens interchangeability.

The RX adaptor is compatible with the Rail, Rail Race, Rail XC, and Sledge Lite models. It also fits the Alliant, Podium XC and Slice, though these models have been discontinued.