1. Accurate Positioning: With this SPD cleat tool, you can adjust the position of your shoe plates for accurate positioning and optimal power transmission. The ergonomic design adapts to your natural foot position and reduces injury. 2. Effortless Stud Installation: With this tool, you can mark the correct stud position on your shoes and install the studs in the same place as the old ones. Thanks to this tool, the installation of shoe plates is easy and convenient. 3. Improved Pedal Performance: With this tool, you can finetune the position of both shoes for optimal front and rear alignment and ensure that your power center matches the center line of the pedal. You can also adjust the placement of the studs in the force center of the forefoot and adjust the angle according to your foot shape and the grid points between the first and fifth metatarsal joints. 4. Left and Right Positioning: With this SPD shoe plate tool, you can install the shoe plate in the original crank depending on your stance width. This positions the shoe plate closer to the crank and adapts to your standing habits.