Originally Posted by
pastorbobnlnh
It is easy to modify HG cassette sprockets to fit on the UG freehub body. Disassemble the HG cassette, and Dremel the one large spline to the smaller UG size. You can use your original UG spacers and the smallest UG sprocket. You can also replace the original spacers with 9-speed HG spacers and fit 8 sprockets on the freehub body. However, you will now need to friction shift the RD.
I believe I can assist with a 30T or 32T UG sprocket. I'll PM you.
Hye thank you, I did grind off one fat pline this morning, but took it down completely instead of leaving a skinny remnant. I have a 7 speed s ride casseette and I am hoping to just use the ug cog to lock it on. We will see, but I do appreciate the advice. I will need to stay 7 speed for the bike race I'm doing due to category rules.