GOOFIT 27mm Bent Intake Manifold for CG 125cc 150cc 200cc 250cc Vertical Engine Roketa Sunl BMS JCL Jetmoto ATV Installation Hole Center to Center Distance: 48mm,the inside diameter:27mm Fit for CG 125cc 150cc 200cc 250 Vertical Engine,not for GY6 or horizontal engine 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)