Benelli 125 enduro engine
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Thread: Benelli 125 enduro engine

  1. #1
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    Benelli 125 enduro engine

    Hello let me introduce myself i am Klaas from The Netherlands at 15 years old I bought myself this motorcycling wich is my 6th benelli. I would like to have some information in how to rebuild the engine becouse of its age furtermore I do not have eny expirence with this engine type. The engine is not stuck it shifts and i have spare parts but no gaskets or bearings.
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    Member SPEIRMOOR's Avatar
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    Congrats Klaas. Are you sure thats a 125cc? looks like a 175cc to me

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    The seller tolt me it whas a 125 but i have been suspecting it is a 175 to. Do you know how i cab check what it is?

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    Member SPEIRMOOR's Avatar
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    I'll be at my storage this weekend and I'll see if there's any markings on mine

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    enduro engine

    the 175cc engine is the same one Benelli used in the Volcano. "nelli" just used a different head. gaskets will be the same for both engines. as for bearings.... when you remove a roller or ball bearing it will have a number and or letters on the side of the race. you can go to any place that sells bearings and get the right bearing. one other thing..... be sure to replace the crank seals, if they are at all hard / stiff it could make your engine run lean.....very bad $$$. good luck with your rebuild!!

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    GBo
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    Nice little bike. Is it military?

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    No I dont believe its military becouse of the pachwork it had like the 7 on it is Made of colord tape and the wiring is’nt eny better. Furthermore I am having troubel whit spark, he is geting electricity from the coils but he does not spark. Note I have replaced the capacitor. Any ideas ?
    And thanks for al the help from you.

  9. #8
    Member SPEIRMOOR's Avatar
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    Didnt get to the bike as planned but heres a schematic of the Electrical circuit
    Benelli 125 enduro engine-175-001.jpg

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    If you send me a personal message with your email I can send you pdf's of the various manuals. The 25 / 175 and 180 are very similar.

    Cheers

    Jim

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