Originally Posted by
WhyFi
The 505s are ugly but I think that they're great ergonomically - different hand sizes/shapes and all that. Anyway, I think the bulbous ends feel more secure, particularly over bumps, and they're a nice palm rest when riding aero on the hoods with horizontal forearms.
My major issue with them ergonomically is the ability to wrap your fingers around the front like all other shimano levers