ChinaRiders Forums - View Single Post - ATV-X21 125cc ATV

Weldangrind · 09-23-2016, 10:40 AM

This could be a nice upgrade from your existing carb, but it's up to you to confirm measurements: http://www.ebay.com/itm/Mikuni-Carbu...NXa5xM&vxp=mtr

Once it's in your hands, you may have to swap the main or slow jets (or both) to make it perfect.

What is the diameter of your existing mid pipe, right where it meets the muffler?

09-23-2016, 10:40 AM	#9
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	This could be a nice upgrade from your existing carb, but it's up to you to confirm measurements: http://www.ebay.com/itm/Mikuni-Carbu...NXa5xM&vxp=mtr Once it's in your hands, you may have to swap the main or slow jets (or both) to make it perfect. What is the diameter of your existing mid pipe, right where it meets the muffler? __________________ Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer
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