Mick F wrote:I seem to think that having SPD one side, and flat the other tends to produce a big chunky pedal. I'd like something sleek and minimal.
Can you have SPD and flat on the same side?
er, yes and no.
By definition the SPD binding has to stick up above the surrounding flat surface, which means that whilst 'you can have both on one side', the flats on the same side as the binding are invariably almost useless as a flat pedal; OK with trainers to go down the shops, but not for anything else.
You will read talk of 'pop-up bindings' with some pedal models, but this is a distortion of the truth; all that happens is that the binding rotates WRT to the flat section; it always pokes upwards, it just pokes upwards differently...
If you want 'a sleek SPD pedal', you could consider using a small SPD pedal (e.g. PD-A515, PD-7410, PD-6500), adding a clip-in converter for when you want to use a flat pedal.
Thinking about it, I wonder if you always ride the bike in the same pair of (say) trainers when you are using a flat pedal approach, perhaps (if the soles are thick enough) you could cut some small recesses in the sole so that the SPD binding doesn't poke into your foot? If you could do that, you could perhaps use PD-A600 or PD-A520 with no converter?
-just a thought, anyway...
cheers