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Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
Machine work advice
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[QUOTE="UnklFungus, post: 1351381, member: 91083"] I have a 1980 Yamaha IT125. I need to get the cylinder bored and the head machined to accept an oversize piston as mine slaps and has worn the port edges to a bit of a taper. Who do you recommend? I spoke with someone locally who's boys race and he told me to send them out and not get it done locally.. I'll also need a good source for an oversized piston, rings wrist pin and clips, as well as anything else I might need to do this right. Also, I need an air filter, and a good source to rebuild the rear shock. [/QUOTE]
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Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
Machine work advice
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