Classic Motorcycle Tire & Tube Repair Kit from BikeMaster.  This kit has it all :: 
 
	
Patches
	
Plugs
	
Plug insertion tool
	
Hole cleaner
	
Glue
	
Pressure wheel with surface preparation tool and knife for plug trimming
	
4x Compressed CO2 air cylinders and an air valve, which can connect directly to the tire valve, or use the flexible air line included for hard-to-reach valves