Mikuni Flatslide carb TM
Dont fiddle around with no name carbs on your build. If your looking at this carb, its likely because your already burned out with tuning yours. Have faith and confidence in the Mikuni Line of products. These are hugely popular on the ruckus, and gy6 bikes.
24, 28, 32
intake diameter is 44mm on the 24/28, and 58mm on the 32mm.