ENGINE GEAR

i wonder..what is the type of engine gear of zeus A-129 and wolborg 4 A-100?
and what is their effect...?
if somebodt knew, can you tell me...?
Don't make threads to simply ask one small question.

Use the "Ask a question, get an answer!" thread instead.
oh...sorry..
i'm a newbie..
beside..quite confused wth this thread system...dont know where else to post...
Read the introductory PM you recieved when you first joined, it explains a lot. And before you ask about something, Beywiki usually has the answer.
^Steps for success on the WBO.
alright..thanks...