- Joined
- Aug 12, 2023
- Messages
- 11
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I have recently purchased a highly modified 1975 Norton Commando with a red powder coated frame and polished aluminum tank. Cafe racer. It is an oil in frame set up. I would value any information that I could get as to the amount of oil to use or any paperwork that anyone might have access to regarding information about such a set up. I am aware that Colorado Norton works engineered a similar set up on 13 motorcycles in the past, one of which recently sol on bring a trailer. This particular frame also uses the swing arm as a oil reservoir , interestingly enough.