{
  "name": "固定齿轮滑行痕迹计算器",
  "short_name": "固定齿轮滑行痕迹计算器",
  "description": "固定齿轮物理学：计算滑行痕迹、齿轮英寸，为城市骑行优化后轮胎磨损。",
  "start_url": "/zh/utilities/categories/cycling/fixed-gear-skid-patch-calculator-gear-inches/",
  "scope": "/zh/utilities/categories/cycling/fixed-gear-skid-patch-calculator-gear-inches/",
  "icons": [
    {
      "src": "/images/utilities/fixed-gear.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}