No need adjustment

Compatible With:
For 2007 Yamaha V Star 650 XVS650 Custom
For 2006 Yamaha V Star 650 XVS650 Custom
For 2009 Yamaha V Star 650 XVS650AT Silverado
For 2007 Yamaha V Star 650 XVS650A Classic
For 2008 Yamaha V Star 650 XVS650 Custom
For 2007 Yamaha V Star 650 XVS650AT Silverado
For 2009 Yamaha V Star 650 XVS650A Classic
For 2008 Yamaha V Star 650 XVS650A Classic
For 2006 Yamaha V Star 650 XVS650A Classic
For 2008 Yamaha V Star 650 XVS650AT Silverado
For 2006 Yamaha V Star 650 XVS650AT Silverado
For 2010 Yamaha V Star 650 XVS650A Classic
For 2010 Yamaha V Star 650 XVS650 Custom
For 2010 Yamaha V Star 650 XVS650AT Silverado
For 2011 Yamaha V Star 650 XVS650 Custom
For 2009 Yamaha V Star 650 XVS650 Custom
For 2013 Yamaha V Star 650 XVS650 Custom
For 2014 Yamaha V Star 650 XVS650 Custom
For 2015 Yamaha V Star 650 XVS650 Custom
For 2016 Yamaha V Star 650 XVS650 Custom

Package Included:
2 x Carburetor Kits As picture.

Please make sure our product fits your model before placing an order and don't hesitate to contact us if you have any issue