Zip 86cc gear up kit problem

Discussion in 'General Tuning' started by wicksy84, Mar 4, 2017.

  1. wicksy84

    wicksy84 New Member

    Messages:
    24
    Quick explanation I'm building c one engine with malossi 86cc kit and crank. I have upgraded secondary gear with political set. Problem is I bought a more gearbox cover but the end of the pinion doesn't fit the bearing.
     

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