ITEM NAME:5Pin Performance racing CDI box scooter 50 110 150 200 250cc go-kart ATV M&O.1x 5 Pin CDI box. Honda Spree Aero Elite Dio series scooter. 90cc 110cc 125cc 140cc Pit Dirt Bike Quad ATV. Reset your ignition advance curve for better acceleration, up to 10% acceleration boost. Fits for most 50-125cc Chinese import 4-stroke Pit / Dirt bikes & quads.
