Originally Posted by
dman18t
I can only speak to F1 (25.5) , what you have will be fine. 25.5 didn't go crazy like 21.5 motors. Besides F1 is all about tires and smooth driving. Low CG shorty packs are recent, can make a big difference for F1. I use the newer SMC and Orion lcg packs, really good bang for buck and in no way slow.
I saw a few of those and mistook them for 1s 12th at first. Ill need to get one or two cause I can only imagine how much that helps. Good to know on the F1 motors though as its one less thing ill need to upgrade. Before my hiatus F1 was one of my only cars with all new electronics.