Originally Posted by jnyrcr

LRP all the way if I had to choose between those two, a 4.5 turn motor seems like alot, IMO, a 6.5 or 7.5 would be stupid fast, I run a novak 6.5 light with a lrp sxx tc spec and it's realy fast, I think a 4.5 is more of an on road motor, I've don't think I've heard of anyone running a 4.5 in off road, these are the battery's I'm running http://www.hobbypartz.com/98p-25c-4800-2s3p-saddle.html they fit perfect, hope that helps.