I agree with [MENTION=302603]bikemig[/MENTION], this is a real shame, along with the quality of the finish on the sprockets. Considering that IRD freewheels are about 2-3 times more expensive than the new Shimano, Sunrace, and other varieties, we should expect a really superior product.

I should also mention that in my limited experience with the IRDs, I failed in removing the sprockets. If they could be easily removed, IRD could sell kits for converting the 5 speed into an Ultra or Compact spaced 6 speed freewheel. This would appeal to all of us who keep our vintage rides spaced at 120mm.