Description: COMPATIBLE WITH: Pedal converters for SPD KEO pedals, suitable for road bikes. EASY TO USE: Pedal converters can replace cycling shoes. Save yourself the hassle of wearing shoes. keep working out. FIT FOR EVERYONE: No need to wear the same pair of cycling shoes, avoiding the problem of different shoe sizes. EASY TO INSTALL AND REMOVE: No need to disassemble the bike pedals, just depress the pedals to complete the installation, hold the pedals and push to the side to take it out. SAVE TIME AND MONEY: With our conversion pedals, you can quickly install the conversion boards and start exercising in no time, wearing only your shoes. Specification: Item name: Pedal Converter Material: Nylon Fits for Bike Size Chart: Style A: Approx.7.2cmx7cmx1.5cm/2.83inchx2.76inchx0.59inch Style B: Approx. 7.2cmx7cmx1.5cm/2.83inchx2.76inchx0.59inch Style C: Approx. 7.2cmx6.4cmx1.5cm/2.83inchx1.09inchx0.59inch Style D: Approx. 7.2cmx6.4cmx1.5cm/2.83inchx1.09inchx0.59inch Style E: Approx. 7.1cmx7.6cmx1.5cm/2.80inchx2.99inchx0.59inch Style F: Approx.7.1cmx6.4cmx1.5cm/2.80inchx1.09inchx0.59inch Style G: Approx.7.1cmx6.4cmx1.5cm/2.80inchx1.09inchx0.59inch Package Includes: 1 Pair Pedal Adapters Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on line shopping!