• If your have CLUB EVENTS/RIDE & would like to announce it here,
    Message traxxas-modifier about it :-)


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    Bore 62mm And 65mm Upgrades

    :help:Newbie questions here::help: What are the mandatory upgrades when upgrading to an aftermarket bore? -62mm Uma/ other brands? -65mm Uma? -Does it require any type of superhead from Uma Racing to go with their bores? Thanks for the expert recommendations and answers! ;)