These tools make rebuilding/repairing your Aero-Cylinders a breeze.
 
     One end of the hex wrench fits the shaft bearing for replacing the shaft assembly and the other end fits the main body tube for more involved repairs.
 
     A shaft bearing guide is also available and is used when you are replacing a bent shaft, simply slide the guide over the threads on the end of the new shaft then slide the shaft bearing over the guide and onto the shaft, this procedure ensures the seals inside the shaft bearing slide onto the new shaft without damaging them.
 
     Tools can be purchased together or seperately.