Originally Posted by
johnny99
The standard Crank cleat is not adjustable for horizontal position. The premium Crank cleat does have a small amount of horizontal adjustment (a few mm), which may be enough for you.
Heels hitting chain stays sound very unusual. Do you feet wobble alot when you pedal? You may have some other problem besides cleat position.
I have really big feet (my cycling shoes are size 49) and my chainstays seem to be extremely wide, didn't have this problem with my other bike though.