Thanks, dedhed and Bill Kapaun,

I believe that I have the Hyperglide, because I can see a spline wider than all the other splines on it, but I am not sure if it is the “Uniglide compatible” or not. I have seen my cassette removed from the wheel using one chain whip only (or at least, this is what I remember). Would the FR-5 TLP25 be a good tool for removing/installing my lock ring?

What about a Park SR-1 chain whip? On my chainring I can read: ‘Shimano SG for narrow chain only’. Will the Park SR-1 work with narrow chain?

Thanks