Rear Wheel "catches" every 3rd turn...

[AX2007]

nothing obvious to see. did you spin the rear wheel to see if you could hear the clicking noise with the cover off?

Yes... It's coming from the front sprocket. I tried to see if the chain is rubbing anything, but I can't tell. I just added another post above this with some stuff I found.

[Agemax]

the sprockets actually look in very good condition, as does the chain apart from looking very dry. give the chain a good lubricating and see if that helps any..

[AX2007]

the sprockets actually look in very good condition, as does the chain apart from looking very dry. give the chain a good lubricating and see if that helps any..

I'll give it a shot. I think I may just change the chain/sprockets anyway if it will make the bike smoother.

[Agemax]

I'll give it a shot. I think I may just change the chain/sprockets anyway if it will make the bike smoother.

lubricating a very dry chain will make it a whole lot smoother by itself. give it a try.......