Originally Posted by
alcjphil
Removing the freewheel from your old wheel won't solve your problem since your new wheel doesn't need a freewheel, it needs a cassette.
No, the MF-TZ31 is a freewheel, not a cassette. The OP says he already unsuccessfully tried the Park FR-5.2, which should have worked if he actually had a cassette:
Originally Posted by
rplevinton
I'd like to use the Shimano MF-TZ31 Freewheel gear set from my old wheel but the removal tool recommended to me (Park Tool 5.2) is slight too big.
He needs either the Park FR-1.3 or Shimano TL-FW30 to remove the freewheel.