I purchased a 105, 6 speed, 14/28 freewheel from E-bay a couple of months ago. It was new and my memory is that it was $14 with free ship. I can check my E-bay order history and get the right info, including the seller. I bought because after putting on a new chain the gears were slipping. I also purchased new 105 chain rings, 53/42, off E-bay. They were on sale for $10 each. I cannot recall the seller but can find that also.