Custom bicycle with scooter engine

Discussion in 'Photos & Bicycle Builds' started by karolis94, Sep 25, 2014.

  1. karolis94

    karolis94 New Member

    I can finally share with you guys the latest pictures of my new motorized bicycle. I have installed 50cc GY6 scooter engine during the spring break and modified it during the summer. Current engine specs:
    82cc cylinder kit;
    harder valve springs;
    camshaft with longer lobes;
    free flow air filter;
    free flow exhaust;

    I have designed it to run on E85 fuel by advancing ignition timing, increasing compression ratio and richening the air/fuel mixture;

    You can find more photos on my facebook page (click there)

    It only needs some fiberglass fairings.
    If anybody have any questions feel free to write a comment.

  2. Imthegrt1

    Imthegrt1 Member

    How's that handle in the turns?
    How long is it?
    Neat bike