[tisher]

I run a 44.1 and my son 7 is running a b44 very competitive cars very easy to work on and parts are cheap they handle well out of the box... however it all depends on what your racing on a dex 410 from what i have seen are a lot quicker on high grip tracks and are very strong. we have found especially with the young one the front wishbones are a bit weak on the b44s but thats all we have had problems wise with them.