ORIGINAL: tonyjms2005
Hi
Can anyone tell me internal diameter of the exhaust cone on this engine, on the mounting flange end? I may need just the jet pipe for a project.
Kind regards
Antony
Hi Anthony,
The internal diameter of the exhaust pipe at the mount flange is 35.10mm, the exit diameter for a "stock" pipe is 21.75mm. I suggest opening the exit to an internal diameter of 24.50mm which means removing ~2mm from the total length of the pipe.
Total length of the stock pipe is 27.70mm.
Hope this helps you with your project.
Cheers,
Smithy.