The RC10B5M Factory Lite Kit is over 75 grams of lighter than the standard RC10B5M. Factory Lite includes a 3-gear transmission for lower rotational mass, a lightened hard-anodized aluminum chassis, titanium turnbuckles, and aluminum front axles. Other features include V2 12mm big bore shocks, heavy duty ball cups, large bearing rear hubs and more.
Click here for more info –