In December we purchased two baja 70cc dirtbikes for christmas gifts started one up on christmas morning then started the other as soon as the second one was started the first one had died and would not restart contacted baja due to the holiday there was a delay once they returned my call they determined that it was the cdi box i had to wait for the cdi box to come in the mail and have it put on the bike didnt fix it contacted baja they sent a coil by mail again same deal wait and still wont run they then sent a carborator same deal at thi... read full review »