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View Full Version : stock 04' 400ex main jet size


04'400ex'er
03-18-2005, 03:26 PM
what is the stock 400ex main jet size?
hondarider2006
03-18-2005, 03:26 PM
148
04'400ex'er
03-18-2005, 03:30 PM
Thanks thats what i thought but I couldnt remember