1. Exercise Bike Pedals with Straps The pedals come with an adjustable rubber strap. The premium strap can hold up well under the demands of indoor and outdoor exercise bike cycling. Before using, adjust the strap and pedal to suit your position. The spindle on this pedal is 1 or 2'. 2. Antislip design and construction Highquality materials are used to create bike pedal with straps, which are designed to withstand repeated use without deteriorating. The antislip design ensures secure foot posture throughout workouts, increasing . The black color not only complements modern workout gear but also gives a certain ruggedness. 3. Compatibility of Bike Pedals These pedals are expertly designed to fit the recumbent bike models 750R, TR750 03RE0334B, ensuring optimal alignment and performance. 4. Easy to Install A pair of left and right black pedals for Spin indoor stationary, upright, and recumbent exercise bikes are easy to install and come with straps. These pedals include left and right markings that are easy to see. Make sure you check the mark before swapping out the pedal to ensure proper installation. The exercise bike pedals have a 1 or 2' spindle select the appropriate size pedal by measuring the crank on your cycle. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.