I knew it I knew it!! I'm a WILMA afterall. I use ziplock bags to keep spare change, and few small loose items together. And I also use small zip lock bag with small amount of talc powder in it and a spare tube. The spare tube covered lightly with talc powder makes it much easier to install the spare tube.

The set of cogs in the rear today are called cassettes. There we have 9 or 10 set of cogs and its held on the real wheel assembly with a locking ring.

Prior to cassettes, we had free wheels. It consisted of 5 set of cogs then 6/ultra 7 ... the locking ring didn't exist. The whole cog assembly had a threading in it so you just screwed the freewheel body onto the rear wheel assembly. Now you can imagine how tight the freewheel got as you pedaled your way up the hill. Pumping your leg, and with each revolution the freewheel assembly got screwed on that much tighter. The way big boys removed the freewheel was to tighten the freewheel tool in a big heavy duty vise and you would torque the whole wheel. This was a MAN's job. I couldn't do it no way no how nada...

I'm been around a LOONNNGGG time. was riding seriously when Eddy Meryck (sp) was a big name. Later Greg Le Mond became a big name. It took some time to convince people that he was an American not some French. Then he had that stupid hunting accident that ended his career. Team 7-up? Coors Classic? ... oh gosh and there was that huge race on the east coast. Sorry having my senior moments.

been ridin' safety bikes most of my life.