Ergonomic alignment for power transmission and injury prevention This SPD cleat tool helps you finetune cleat position to match your natural foot position, improving efficiency and reducing the risk of discomfort or injury. Simple cleat adjustment Reproduce the exact position of your existing cleats on shoes, enabling easy, accurate installation and consistent feel. Front and rear alignment Align the cleat for both front and rear positions so the force center sits on the pedal's center lines. Install the cleat at the forefoot power center and control the angle according to your foot shape and the grid points between the first and fifth phalanges. Easy left and right adjustment Install the cleat inside the crank to match your standing width, keeping the cleat close to the crank and accommodating your standing habits. Use scenarios setup: When mounting SPD cleats on a fresh pair of shoes, ensuring ergonomic alignment and accurate positioning from the start. Cleat replacement: Reinstalling cleats after maintenance or when switching shoes, matching the previous position for a familiar feel. Custom stance optimization: For riders with specific stance widths or preferences, using front/rear alignment and adjustable angle to place the cleat at the forefoot power center and tailor fit to foot shape.