Need clarification for shock upgrade

That's true. Hit it with the high dollar bid, and I don't stand a chance.

But there will be another one along in just a minute... right now, I'm watching 3 or 4 YFZ400 rear shocks, and my intention is to win one shipped to me for $50 or less. It's been my experience that many people have to keep their hobbies up on a shoestring budget, and I'm one of those guys.
 
just wanted to tell you guys, Fantastic advice, I'm new on here and this really helped me a lot. But one more thing, some guys were saying they added the extended 400ex swingarm too. if im doing a complete frame up build, should i look for the 400ex swingarm and shock?? Thanks for the help fellas. Jeff