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Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
road legal yz125 engine swap?
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[QUOTE="Rotorranch, post: 1233347, member: 75385"] Not sure how you got a YZ street legal...but I'm not asking. :think: Try adding a flywheel weight to the thing. That will calm it down. I think Steahly has them in 6, 9 and 11 ounce weights. Try jetting it properly. That will also help throttle response. Try a pipe tuned for low end. Different gearing. Porting. Lot's of ways to make a 125 more rideable. But...it might be better to get a bigger bike for what you want to do. I spent a lot of time in my younger days riding small bore bikes lots of miles to get to a riding area. A 250 is a lot more comfortable than a 125 for long distances. I guess it all depends on what you really want. JMHO Rotor [/QUOTE]
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Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
road legal yz125 engine swap?
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