just a few questions
ive noticed that the CRC 1/12th cars use alloy bodies for their damper tubes, does the IRS upgrade (for the RC12L3) use alloy damper tubes or are they plastic?
whats the difference between the associated RC12L3 axle, and the IRS axle you can get for the RC12L3?
whats the difference between running small and large diff rings? does one of them have an advantage over the other?