750 big bore for multi 620

Discussion in 'Land of the Rising Sun: ADV Bikes from Japan' started by wizz, Oct 4, 2012.

  1. wizz

    wizz Up a creek......

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    posted this at multistrada.net, thought i would see if yall inmates had any thoughts. question for folks that have done the 750 big bore to the 620. my multi is in the shop getting some much needed love. while its in there i have been considering this upgrade. is it worth doing? does it affect longevity in terms of engine life? any expeiences good or bad? thanks
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  2. jerdog53

    jerdog53 Crop Dusting Everywhere

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    Hhmmm......... This sounds interesting, is there kits for this or are you taking jugs of 750 Monster motors and installing?

    Is this just a bolt on upgrade kind of like putting 900SS heads on the 900 Cagiva motor increases output? :ear
    #2
  3. wizz

    wizz Up a creek......

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    there is a kit from ferraci that is 420$. the bore and plating is 400. and labor to pull engine apart and put back together
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  4. jerdog53

    jerdog53 Crop Dusting Everywhere

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    Oh! So they just bore it out, well that makes it easer!
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