View Full Version : Is a YFZ harder to work on than a 450R
Raptor430
02-02-2006, 03:59 PM
Hey, i was wondering if a yfz engine would be harder to work on than a R since its got two cams. Thanks
Rrider4life8
02-02-2006, 06:27 PM
4 strokes = complicated as hell
Doubtful. They are the same idea, pretty much. The variance in difficulty wouldn't be that much to my knowledge.
Piker450
02-06-2006, 03:38 PM
both pretty simple
KH426
02-06-2006, 04:26 PM
Its all nuts and bols, its all made in China and its all going to brake:devil: It really all depends on how much you know.
I think the yfz might be a tad simplier only because of the fact that it doesnt have any rocker arms. I haven't torn down a complete 450r motor before but the yfz isn't really that bad.
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