So I bought a 2011 yz450f and so far I put a yosh pipe rs-4 and a k&n filter and the bike rips hard. I love the bike but at the same time it needs suspension work I ride desert and I hit jumps here and there but I noticed that it's bottoming out when I jump. I weight 230 and I've adjusted the rebound to see how the suspension acts but still feels the same when jumping. Seems like I'm going to have to take it to a local shop here that does suspension work but I really dnt wanna break my bank on suspension. Does anyone have any suggestions on how NOT to break my bank on suspension work. Is the stock suspension made for smaller riders? Or can I do something to the stock suspension to withstand my weight? Any advice will help.