I come across these all the time on ebay...
The cables are internal, and theyre supposed to exit after the grip...So im guessing that the length of cable is a question, which i think i have. Are triumph cable ends different than standards? What else am I not thinking of? Ease of squeeze based on the added friction of the internal cable? Has this been done on our bikes before?
I think they look pretty cool when theyre on the bike..except for the way the brake cable hangs in this picture...he doesnt have the clutch routed that way though.

Any thoughts?