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beercan

99 yz400f front sprocket help

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i was hoping someone might know if the nut holding the front sprocket on. on my 99 yz400f is reverse threaded or regular threaded any help would be great because it doesnt move either direction:banana:

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Normal thread. CCW to remove. Try applying some heat, as a lot of these see loctite in addition to the fold-up type lock washer.

I do not remember what size it needs, but it is "big" (27-30mm range).

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thank you that is very helpfull. it still dont move but at least i know im trying to loosen it in the right direction. ill get it eventually

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