Simply for comfort, want to make it easier on my knee which have the osgood schlatter disease from childhood that never healed.
Plus it's easier to get than the Bebops, especially when my LBS have them.
I cant comment your particular needs. But the non-centering nature of Bebops /Speedplay is amazingly comfortable. One of the reason I went for this system for commuting, was in the hope of causing less aggrivation to slight knee/ankle injuries I tend to pick up from running off-road, and rugby. They really work for me. But like I said, I cant comment on your condition/needs.
I cant comment your particular needs. But the non-centering nature of Bebops /Speedplay is amazingly comfortable. One of the reason I went for this system for commuting, was in the hope of causing less aggrivation to slight knee/ankle injuries I tend to pick up from running off-road, and rugby. They really work for me. But like I said, I cant comment on your condition/needs.