The aluminum crossconnect tube is custom for the Kitfox since the manifolds are moved - mine is 1/2" OD aluminum tube connecting to the Rotax 80degree elbows that thread into the manifold. They are .44" (11.3mm).
WHAT RUBBER HOSE exactly are you guys using for a PROPER (reliable) fit between the tube and the manifold? Can someone measure the ID on that rubber hose for me so I know what to order? Rotax orginal is kind of expensive if someone has the correct hose inside diameter I'd appreciate it. 1/2" hose doesn't grip the .44" aluminum elbow very well at all.....
Thanks in advance!
-Wild