Hi guys,

Just want to ask some questions about the difference between the Yokomo YZ 2 Cal 2 vs YZ 2 Cal 3.1

I want to get into 2wd buggy (new to rc) and a local guy is selling both of these buggies together. The local hobby shop only sells yokomo stuff.

MAIN QUESTION:
Whats the difference between the Yokomo YZ 2 Cal 2 vs YZ 2 Cal 3.1 and are the spare parts between the two interchangeable?

I dont want to buy a buggy that i cant get spare parts for. The owner of the local hobby shop says he has 90% of the spare parts for the YZ2 cal 3.1. But i dont know if that means that those parts will fit on the old version.

Sorry for a newbie question. But its SOOO hard to find information online about yokomo buggies.