Unforgettable suite of tunes dedicated to bicycles and, um, girls with fat butts (a full decade before Sir Mix-A-Lot's tribute  "Baby Got Back"  I might add). And if you've ever seen the picture sleeve, you have to admit that it's unforgettable as well. *blushing* This is a beautiful copy with the "butterfly" Elektra label design. (The single also appeared with the older "caterpillar" design and the newer "red" label. I don't know of any difference in price among these variants.) The B side is specially edited from a 4:12 album track. Note: The record itself has Mint labels and pristine sound. The vinyl grades very close to Mint, reflecting some very light signs of prior use. The cool picture sleeve is nearly flawless!