X30 - KARTING123,X30 - KARTING123,X30 Spare Parts – Project X Racing Pty Ltd,IAME X30. 2hrs 18 minutes since bottom end rebuild, has a fresh top end that has been Dyno broken in. Carb has been rebuilt and ran through a ultra sonic cleaner. Exhaust,IAME X30. 2hrs 18 minutes since bottom end rebuild, has a fresh top end that has been Dyno broken in. Carb has been rebuilt and ran through a ultra sonic cleaner. Exhaust