04 Yfz

[mic 902]

Hi guys. Im looking at buying an 04Yfz. Its engine is mostly stock, just has a GYTR slip-on. Its got Ohlins all round and all Lonestar gear. Just wanted to know where to look out for problems. Things like weak spots in the frame and what problems I might run into with the engine. Thanks guys. :)

[dr.dyfz]

get a jt oil pump. http://jtatv.com/yfz450-oil-upgrade-kit.htm its a must on 04-06 the pump will go out its just a matter of time. i baby mine and it went out. its like $200 but worth every penny.
unless u wanna spend a bunch of $$ on rebuilding it.

[mic 902]

Sounds good. Ill look into it. Thnx. :)