I have quattro's on my road bike and use the pedals with my road shoes and with mt bike shoes (I still have to have different cleats - 2 hole on my mt bike shoes, the cleat with the 3 hole adapter for the road shoe). The road cleats aren't rubber - the sort of horseshoe part that surrounds the cleat is hard plastic, and though it is easier to walk on than some types of cleats, its still not as comfy or secure as true mt bike shoe - you still have to do the duck walk.... The nice thing is you can trade off shoes without changing anything. I used my mt bike shoes all winter long since they are warmer and I can put more than one pair of socks on with them.