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Bantam compression ratio

smelling123
in Pre-65 Bikes

Featured Replies

Hi,

Just wondering if anyone has played with higher comp ratios on trials Bantams.

I notice the 1980s Fantic 200s were 11.7:1 (geometric). Anyone any experience of changes?

I haven't measured my standard Bantam yet but I think they were about 10:1.

Also, is anyone running a different ignition timing than standard?

cheers

Stu :icon_salut:

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