SPD's seem to be the normal pedal for recumbent trikes. My buddy has some pedals I can try but still have to purchase shoes and cleats. Wondering if I should just use my SPD-SL that I can switch from my backup DF bike. Riding Hase Kettwiesel in tandem with my Son I will be walking more than I would normally on a road bike ride but not sure how much. Would be nice to have SPD's with platforms on the other side so I could jump on the bike for short solo workouts without having to get road cycle shoes or attire which I may do several times a week.