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Old 11-27-2010 | 04:51 PM
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mustangrosen
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From: Billgheim, GERMANY
Default RE: BFM 80 single Cylinder Engine with gear

Hello Mr Honda

what is a dirt bike "JUG" does it mean the cylinders?

no no not from dirt bikes - they are made by MVVS

another testrun: http://www.youtube.com/watch?v=_-A84zjWDDo



two times of 58 ccm; so i have 116 ccm.
It turns a 28 x 12" with 6200 (without gear)
and this 4 Blade 28 x 26 with aprox. 3650.... the MOKI 250 comes up to ~ 3300 with this thing. Gotcha!!
we compare the moki 250 and my engines (with gear) several times and always The RR258 gives roundabout 300-400 rpm's more, depending on the prop !