GOOFIT AC 6 Pin CDI for CG 125cc 150c 200c 250cc Vertical Engine ATV Dirt Bike Go Kart 4+2 Pin,AC CDI Get more RPM than your stock CDI Fit for CG 125cc 150c 200c 250cc Vertical Engine,not for GY6 or horizontal engine Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)