This is a new in the box AIM MYCHROM-4 KART TACH,LAPTIMER AND TEMPERATURE AND GAUGE. It has never been out of the box other than for the attached photos. See the photo of the side of the box for included options and serial number

Please note I am not a go kart expert so what you see is what you get.  Please ask any and all questions before bidding, payment is due at the close of the auction.  The warranty is issued through the manufacturer and not me.