Join Date: Sep 2004
Bikes: 2008 Davidson Custom Titanium, Custom Seven Steel Tandem, 1981 Shogun Touring Bike
My wife uses Speedplay Frogs on an 04 Sirrus Comp because SPDs bother her knees. They work well for her. I use SPDs myself. Give the SPDs a try if you already have them. Remember to loosen the cleat tension screws before you try them for the first time. Just 1/2 turn in from completely loose is what I used.
Frogs and SPDs use the mountain bike cleat screw pattern. They are not interchangable with most road cleats, including other speedplays.