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Thread: Modded my sons viper 50

  1. #1
    Join Date
    Mar 2006
    Posts
    13

    Modded my sons viper 50

    I put bigger tires and rims on a while back and since then he would get stuck sometimes, he would open the throttle and the tires just woudlnt move. I decided on a few things and man did it make a difference.
    I installed a 70cc kit ($120 off of ebay staight from china)
    Carbon fiber reeds
    Uni filter
    Regeared it to 15/28 and upgraded to 520 chain and sprockets
    Installed a 115 mainjet
    Hetrick racing clutch kit

    I need to do a pipe eventually but its so much faster now I think i want to keep it plugged up for now..he is only 5. He is so happy because now he can finally sling some mud from a stand still.

  2. #2
    Join Date
    Jul 2006
    Location
    Standing right behind you
    Posts
    759
    sounds naty. i was in pep boys today getting a switch for one of the firetrucks, and i saw a blast 125 cc 2 stroke race quad. they wanted 1700 for it. comes with nerfs, widened with shocks and the works.
    im almost considering to buy it just for a pit bike. lol

  3. #3
    Join Date
    Mar 2006
    Posts
    13
    You sure it was 2 stroke??? That sounds like it would surely be worth a shot. Problem with a lot of those is they are cheaply made and if they break where do you get replacement parts?

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