If you are a beginner road cyclist or any other type of cyclist trying to get into clipless pedals, this is a great way to start. It is slightly heavier than the Keo Sprint pedal which is the next model up in the range, but not enough to notice really. Even though there's a slight weight increase, it is still very light weighing in at 140 grams per pedal which is nothing compared to the old Deltas which weighed close to 200 grams each! The body itself is a glass fiber charged polyamide. The use of glass fiber charged polyamide allows for a high resistance and very light pedal body.