Originally Posted by
jellyfishhh
The body has 4 notches and it says winner. How can I open it if it's a winner?
It put some oil in the gap as you recommend.
My Winner Pro freewheels look like this, and just say "Winner" on it (a bit confusing, I think) ....
One sign of a Winner Pro is the fact that only the small cog(s) thread on. The rest are splined, and use two different spline types. Not too easy to check if you don't have some chain whips, though.
It can be disassembled by using a pin tool, or hammer and punch, to rotate the brass colored ring clockwise.
Be forewarned that you will unleash about 100 little 1/8" bearings that will hit the floor and run int the corners or floor drains. Putting it back together is an art form unto itself.
My New Winner freewheels have two remover notches and are marked "NWN", if you look carefully...
I've never opened one of these.
Steve in Peoria