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BBR 120cc Big bore Kit

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I just bought this kit off of eBay. 411-HXR-1001.jpg

I'm wondering what I should do next. The bike is completely stock right now except for a 15 tooth drive sprocket and a 105 main.

I was thinking do the exhaust first them a new carb after. Has anyone here used this kit and what jet do you recommend to use before I do the exhaust and carb?

Thanks KC

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Probably get a pipe. To get the most out it, you need both. So whatever you get first won't matter all that much, but a carb without a pipe doesn't work that great. So I vote pipe.

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Thats what I was thinking too.

Do you think the 105 main will run rich enough or will I need a larger one?

Thanks KC

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Who knows way up there. I had about the same thing and ran a 100 main. Just get a 100,102, and 105. They are pretty cheap an you should always have some for different situations.

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