I BUILT A WEED EATER POWERED MINI GO-KART FOR MY KIDS .
IT STARTED LIFE AS A KETTLER PEDAL CAR .
WHEN HE WAS 6 , CLOCKED MY SON AT 22mph ON A TEST TRACK .
IT HAS A 2 SPEED TRANSMISSION , ONE WAY HUBS THAT SERVE AS A DIFFERENTIAL
AND A BAND BRAKE ON BOTH BACK WHEELS . I USED A LOT OF REAL KART PARTS
AND INTEGRATED THEM TO THE KART WITH MY MACHINED PARTS .
I STILL HAVE IT HANGING ON THE WALL WAITING FOR GRANDKIDS TO GET OLD ENOUGH .