Originally Posted by
Just1More
The idea is to match a light car with light springs/oil..it's all about the setup. In 17.5 class you want a light car, weight limit is 1500g and other manufacturers are closer to that weight than your typical B4 is(i'm at 1640ish). Not to mention that if adding 100+ grams to your B4 would make it handle better, the pro's would be doing it.