5-pin for CDI for most for 50CC 70CC 90CC 110CC scooter for ATV. 1 5 Pins for CDI Box. This unit will give you 5-10 miles speed boost on your bike and all you need to do just it on. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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