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Old 07-29-2012, 03:26 PM
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Ludwig II Ludwig II is offline
Motorized Bicycle Elite Member
Join Date: Jul 2012
Location: UK
Posts: 4,302
Default Re: Enforced restrictions

I think at the last count, it was 85 and about a third of that for a retest. Looking around, I've found a petrol scooter engine at 50cc that has a reduction gearbox on it and uses 8 mm chain in sensible sprocket sizes. I think the simple way of putting a spacer in the carb to stop the slide moving too much will be easiest; add a restriction on the silencer as well and it should be on the way.
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