I thought it looked really pear-shaped, too, but I played around overlaying it in Photoshop with a photo of a Jett 143 and the shape doesn't seem as different as I had thought. It's a mere 4mm wider at 147mm, so it's pretty close in size (I don't think my sit-bones would end up on the edge--my sit bones are somewhere in the 125 neighborhood when I use a tape measure). And apparently those flex wings are designed to crack and break-in to fit an individual rider's leg movement requirements...so maybe it wouldn't feel as pear-shaped as it might at first appear.