September 22nd, 2003, 04:02 PM
I rode a century last weekend and saw a couple of people riding with some kind of water tank mounted on their bikes. It was plastic and teardrop shaped, and it had what looked like a regular water bottle stuck in a hole on top. It was mounted either on a rack or on the seatpost (I don't remember which). Looked like it could hold about 6 bottles worth of liquid. Anyone know what it was and where I might find it?