RE: Nitro RS4 Electric conversion
i think that somerenegade is right about the spur gear.... HPI has made the RS4 models based on one basic platform so alot of the parts are interchangeable. i'm also running
the RS4 3 EVO + diffs in my brushless super nitro rally...the entire diff assembly bolted right in..! the reason im using these is that they are heavy duty (hardened steel) and have a faster ratio.....
that being said the center diff/spur for the nitro mt or mt2 should work .....i'm running the mt2 center diff assembly as well and it bolted right in....