Originally Posted by Carl Giordano

After the first TCS RC I decided to o back to my M03 and compare it to my M05. Both now have the just stock hobby wing speedo. curious to do back to back testing to determine which one is best for me in long wheel base. (I wish Tamiya would make a cooper body for mid wheel).

Issue is my m03 was pretty beat up so I decided to build new. Question is, has anyone noticed the black gears are not as smooth as the white gears? In fact the bearings were not snug on he idler gear? Anyone come across this issue?

And for the record and I've been critical of Tamiya on the TCS thread for not have a spc motor designated for mclass. 2014 is going to be an expensive year for mclass racers! The first TCS race made it crystal clear