Can anyone suggest an alternative for the Lower Bypass hose that connects below the water pipe and the front rail on the Flavia 1800 engine. I think the part number is 82161114. I have tried using standard 28mm ID EPDM rubber hose, but the offset between the 2 pipe ends is such that it causes too much of a kink in the pipe. The original pipe has a bit of an S bend in it.
It is the pipe (item 5) indicated in the diagram below.
