i know it looks dodgy, but worked a treat. Wanted to run my 2015 KA Race 7.1 on a skinny. Only trouble was the middle two cams are humongous, about 13cm long.
My solution...

Yep... heat fattened conduit made a mega spacer.
I like it, sort of thing I'd do.
Stamp a brand on it and sell it for too much ![]()
too late........ MW and FRPV gear are already on it !!!