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. Easy stud installation: with this tool, you can mark the correct stud position on your shoes and place the studs exactly in the place of the old one. It makes installing shoe plates easy and hassle. 3. BETTER SHOE PLATE ALIGNMENT: This tool helps you finetune the position of both shoes for optimal front and rear alignment and ensures that your power center is on the center line of the pedal. You can also attach the shoe plate to the power centre of the forefoot and change the angle according to your foot shape and the grid points between the first and fifth finger joints. 4. Left and right adjustment: with this SPD shoe plate tool, you can install the shoe plate in the original crank according to your stand width. This ensures that you keep the shoe plate close to the crank and fit your standing habits.