GOOFIT 30mm Intake Manifold Pipe for CG 200cc 250cc Roketa Sunl JCL BMS Chinese ATV Quad Go Kart The item fits for CG 200cc 250cc Vertical Engine The inside diameter:30mm The intake pipe mouth is oblique Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)