That's quite possibly...the best advice he^ has given since I joined this forum.....(and he's given some very good advice over the years)....
Thanks Doug... I think
Well im only a 15 year old boy. Ive been looking for a job and have been working my *** off doing yard work. i only have right now $278 so im a little Behind but I just want something to Tinker with and add too as time goes. thats why i was thinking about the whole suspension idea because i want to ride with my buddies but i dont want to spend $1500 for a quad or dirtbike :/
First, you may have realised that certain words are not allowed here; we have a database of "banned" words which, when used, will be replaced by a bunch of asterix's. The reason for this is this is a "G" rated family forum... no profanities please...
Now that we have a bit of background (this is why we prefer you make an intro thread
first), we will do everything we can to help you achieve your goal...
I stand by my earlier statement, what you need to do is sell what you have now (hopefully, for a profit) & put those funds, together with your savings, & buy a kart that
has suspension but, maybe, needs a little work; In the long run, I think this will be the more satisfying, worthwhile & budget friendly option...
Well....you'd be surprised.....but of course...
when people don't fill out a profile location 

..... it makes it harder for us to give you advice! !!!
What he ^^ means is, if we know what area you come from, we can help with the search for a decent donor at a decent price...