Asking a question on behalf of my son's friend who owns a R100. Both live in Denmark.
He reports that the bike will rev happily in neutral, 1st 2nd and 3rd but will not rev past 3000 rpm in 4th and fifth. There's no obvious reason.
Any bright ideas please?
glyn
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- Fri Jun 06, 2025 12:00 pm
- Forum: Post 1970 Airheads
- Topic: R100 engine revs
- Replies: 12
- Views: 9892