Clipless pedals designed for road cycling utilize a two-bolt cleat system often referred to as “SPD.” These systems provide a secure and efficient connection between the cyclist’s shoes and the bicycle, allowing for greater power transfer and control. This type of pedal is favored by many road cyclists, particularly those focused on performance and efficiency.
The secure connection offered by this pedal style translates to a more efficient pedaling stroke, as the rider can pull up as well as push down. This enhanced biomechanical advantage can be particularly beneficial during climbs and sprints. Furthermore, the fixed position of the foot on the pedal promotes a stable and predictable platform, enhancing bike handling and control, especially at higher speeds or in technical situations. The history of these systems reflects a continuous evolution towards lighter weight, improved durability, and enhanced biomechanical efficiency.