Originally Posted by
Branko D
Well, mostly because they are better for riding on the open road. Lighter, less bulky, bigger contact area, firmer grip. There are no real downsides in the context of road riding except shorter cleat life (and a pair of cleats every year just isn't a big expense).
These SPD pedals used with road shoes are not heavy or bulky, and they are easier to clip into because they are double sided.
