Irwin wheels freebody

[TimRusso]

Does anyone know where I could get a Irwin Shimano Freehub Body?

 

Or if they are inter changeable with any other freehub body

 

Thanks in advance

[Thomo]

https://www.facebook.com/Irwin-Cycling-South-Africa-1711575925736516/

 

From another thread so not sure if still applicable but perhaps can help.