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Kawasaki MX & Off-Road Dirt Bikes
1994 Kx80 R4 Big Wheel Knocking noise after using 20:1 fuel mix instead of 32:1
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[QUOTE="NoobRiderKX80R4, post: 1480590, member: 146685"] UPDATE: So I tore into my kx80 motor again, and this time I found out what was making the knocking noise I was hearing. It was definitely the connecting rod bearings, both the large lower, and the small upper bearings were falling apart (literally). So now I know what has to be done lol It's time for a complete rebuild.... I'm thinking it's time to get a 110 Big Bore kit for it and have it ported and polished, have the port timing adjusted, and the whole Sha-Bang done to it. (I wonder if they blueprint 2 strokes) Well it's all just a Dream anyways, so might as well make it a good one right?!!!! Well, even though nobody commented on this, I would like to Thank you all for the Platform to Post on, And if someone else is having a similar issue to the one I had, I would suggest double checking both the top and bottom end so that you don't have to do a teardown twice like I did....... Thank you and Have a great time Riding as much as Possible. Always Remember that: 2 Much BRAAAAP, Makes Bones Go SNAAAP! [/QUOTE]
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Dirt Bike Discussions By Brand
Kawasaki MX & Off-Road Dirt Bikes
1994 Kx80 R4 Big Wheel Knocking noise after using 20:1 fuel mix instead of 32:1
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