Posted by a reviewer on Amazon

There are videos on youtube showing how to do that

Posted by a reviewer on Amazon

Removing the old freewheel was impossible using standard tools including a freewheel adapterremover and a large spanner so i had to go to a shop to get it removed

Posted by a reviewer on Amazon

They used the freewheel remover clamped on a bench vise and even using the leverage provided by the wheel it took some serious effort

Posted by a reviewer on Amazon

Have had rhea item before on a different bike

Posted by a reviewer on Amazon

Replaced my old and worn freewheel with this as well as replacing the chain at the same time all very simple and the bike now runs much better with smooth gear changes

Posted by a reviewer on Amazon

Its shimanoso its got to work

Posted by a reviewer on Amazon

I would not have attempted this if this product had not been so cheap