{
 "name": "Tubeless sealant amount per tire, as brands publish it",
 "description": "How much tubeless sealant to put in a tire according to each brand’s own published guide (Hunt, Stan’s, Muc-Off, Peaty’s, Continental, SILCA, Schwalbe, WTB, Orange Seal and Effetto Mariposa), by tire width or by riding category (road, gravel, cyclocross, MTB). The amount column keeps the brand’s wording; ml figures for brands that publish ounces only use 1 fl oz = 29.57 ml. Brands that publish no per-tire amount are left out. Every row links the brand page and the date it was checked.",
 "url": "https://pedalbrief.com/data/tubeless-sealant-amounts",
 "license": "https://creativecommons.org/licenses/by/4.0/",
 "attribution": "Pedal Brief (pedalbrief.com)",
 "citation": "Pedal Brief (pedalbrief.com), “Tubeless sealant amount per tire, as brands publish it”, https://pedalbrief.com/data/tubeless-sealant-amounts, CC BY 4.0. Sources checked 12 Oct 2026.",
 "notice": "Compilation by Pedal Brief under CC BY 4.0. The underlying facts come from the sources linked in each row; brand and team names and trademarks belong to their owners. Provided as is, without warranty.",
 "used_on": "https://pedalbrief.com/tools/sealant-amount",
 "date_modified": "2026-10-18",
 "oldest_check": "2026-10-12",
 "fields": [
  {
   "name": "brand",
   "type": "text",
   "description": "Brand"
  },
  {
   "name": "source_title",
   "type": "text",
   "description": "Title of the brand’s guide"
  },
  {
   "name": "label",
   "type": "text",
   "description": "Tire size or category as the brand labels it"
  },
  {
   "name": "width_min_mm",
   "type": "number",
   "description": "Lowest tire width in mm the row covers (inclusive; Pedal Brief’s reading of the label); empty for category rows"
  },
  {
   "name": "width_max_mm",
   "type": "number",
   "description": "Highest tire width in mm the row covers (inclusive); empty for category rows"
  },
  {
   "name": "surface",
   "type": "text",
   "description": "road, gravel, cx or mtb where the brand names one; empty otherwise"
  },
  {
   "name": "amount",
   "type": "text",
   "description": "Amount in the brand’s wording"
  },
  {
   "name": "ml_min",
   "type": "number",
   "description": "Amount in ml, low end"
  },
  {
   "name": "ml_max",
   "type": "number",
   "description": "Amount in ml, high end"
  },
  {
   "name": "oz_min",
   "type": "number",
   "description": "Amount in fl oz, low end, only where the brand gives ounces"
  },
  {
   "name": "oz_max",
   "type": "number",
   "description": "Amount in fl oz, high end"
  },
  {
   "name": "formula",
   "type": "text",
   "description": "A per-width rule instead of a fixed amount; empty if none"
  },
  {
   "name": "brand_note",
   "type": "text",
   "description": "Context from the brand’s page"
  },
  {
   "name": "source_url",
   "type": "url",
   "description": "Brand page"
  },
  {
   "name": "checked",
   "type": "date",
   "description": "Date Pedal Brief checked the source"
  }
 ],
 "row_count": 47,
 "rows": [
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "23 mm tyres",
   "width_min_mm": 23,
   "width_max_mm": 23,
   "surface": null,
   "amount": "30 ml",
   "ml_min": 30,
   "ml_max": 30,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "25 mm tyres",
   "width_min_mm": 25,
   "width_max_mm": 25,
   "surface": null,
   "amount": "40 ml",
   "ml_min": 40,
   "ml_max": 40,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "28 mm tyres",
   "width_min_mm": 28,
   "width_max_mm": 28,
   "surface": null,
   "amount": "50 ml",
   "ml_min": 50,
   "ml_max": 50,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "32 mm tyres",
   "width_min_mm": 32,
   "width_max_mm": 32,
   "surface": null,
   "amount": "60 ml",
   "ml_min": 60,
   "ml_max": 60,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "35 mm tyres",
   "width_min_mm": 35,
   "width_max_mm": 35,
   "surface": null,
   "amount": "70 ml",
   "ml_min": 70,
   "ml_max": 70,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "40 mm tyres",
   "width_min_mm": 40,
   "width_max_mm": 40,
   "surface": null,
   "amount": "80 ml",
   "ml_min": 80,
   "ml_max": 80,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "2.3–2.4\" tyres",
   "width_min_mm": 58,
   "width_max_mm": 61,
   "surface": null,
   "amount": "120 ml",
   "ml_min": 120,
   "ml_max": 120,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "2.5\" tyres",
   "width_min_mm": 63,
   "width_max_mm": 64,
   "surface": null,
   "amount": "150 ml",
   "ml_min": 150,
   "ml_max": 150,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Hunt",
   "source_title": "How Much Sealant Should I Use & How Often Does It Need Topping Up?",
   "label": "3.0\" tyres",
   "width_min_mm": 75,
   "width_max_mm": 76,
   "surface": null,
   "amount": "200 ml",
   "ml_min": 200,
   "ml_max": 200,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Base guide when fitting tyres to Hunt wheels; \"you can use more if you feel it is necessary\".",
   "source_url": "https://help.huntbikewheels.com/en/support/solutions/articles/43000456170-how-much-sealant-should-i-use-how-often-does-it-need-topping-up-",
   "checked": "2026-10-12"
  },
  {
   "brand": "Stan's",
   "source_title": "How Much Sealant Should I Add To My Tires?",
   "label": "700c × 28 mm",
   "width_min_mm": 28,
   "width_max_mm": 28,
   "surface": null,
   "amount": "50 ml (1.7 oz)",
   "ml_min": 50,
   "ml_max": 50,
   "oz_min": 1.7,
   "oz_max": 1.7,
   "formula": null,
   "brand_note": "Original & Race Day sealant amounts from Stan's chart (Rolled Gold is a different column, not shown). \"Some tires may require more.\"",
   "source_url": "https://stans.com/pages/how-much-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Stan's",
   "source_title": "How Much Sealant Should I Add To My Tires?",
   "label": "700c × 32 mm",
   "width_min_mm": 32,
   "width_max_mm": 32,
   "surface": null,
   "amount": "55 ml (1.8 oz)",
   "ml_min": 55,
   "ml_max": 55,
   "oz_min": 1.8,
   "oz_max": 1.8,
   "formula": null,
   "brand_note": "Original & Race Day sealant amounts from Stan's chart (Rolled Gold is a different column, not shown). \"Some tires may require more.\"",
   "source_url": "https://stans.com/pages/how-much-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Stan's",
   "source_title": "How Much Sealant Should I Add To My Tires?",
   "label": "700c × 40 mm",
   "width_min_mm": 40,
   "width_max_mm": 40,
   "surface": null,
   "amount": "60 ml (2 oz)",
   "ml_min": 60,
   "ml_max": 60,
   "oz_min": 2,
   "oz_max": 2,
   "formula": null,
   "brand_note": "Original & Race Day sealant amounts from Stan's chart (Rolled Gold is a different column, not shown). \"Some tires may require more.\"",
   "source_url": "https://stans.com/pages/how-much-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Stan's",
   "source_title": "How Much Sealant Should I Add To My Tires?",
   "label": "700c × 45 mm",
   "width_min_mm": 45,
   "width_max_mm": 45,
   "surface": null,
   "amount": "80 ml (2.7 oz)",
   "ml_min": 80,
   "ml_max": 80,
   "oz_min": 2.7,
   "oz_max": 2.7,
   "formula": null,
   "brand_note": "Original & Race Day sealant amounts from Stan's chart (Rolled Gold is a different column, not shown). \"Some tires may require more.\"",
   "source_url": "https://stans.com/pages/how-much-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Stan's",
   "source_title": "How Much Sealant Should I Add To My Tires?",
   "label": "700c × 50 mm",
   "width_min_mm": 50,
   "width_max_mm": 50,
   "surface": null,
   "amount": "95 ml (3.2 oz)",
   "ml_min": 95,
   "ml_max": 95,
   "oz_min": 3.2,
   "oz_max": 3.2,
   "formula": null,
   "brand_note": "Original & Race Day sealant amounts from Stan's chart (Rolled Gold is a different column, not shown). \"Some tires may require more.\"",
   "source_url": "https://stans.com/pages/how-much-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Stan's",
   "source_title": "How Much Sealant Should I Add To My Tires?",
   "label": "650b × 47 mm",
   "width_min_mm": 47,
   "width_max_mm": 47,
   "surface": null,
   "amount": "80 ml (2.7 oz)",
   "ml_min": 80,
   "ml_max": 80,
   "oz_min": 2.7,
   "oz_max": 2.7,
   "formula": null,
   "brand_note": "Original & Race Day sealant amounts from Stan's chart (Rolled Gold is a different column, not shown). \"Some tires may require more.\"",
   "source_url": "https://stans.com/pages/how-much-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Muc-Off",
   "source_title": "Road & Gravel Tubeless Sealant — How much sealant do I need?",
   "label": "Road 23c, 25c",
   "width_min_mm": 23,
   "width_max_mm": 25,
   "surface": "road",
   "amount": "40–50 ml",
   "ml_min": 40,
   "ml_max": 50,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Minimum amount per tyre for Road & Gravel Tubeless Sealant; \"add up to 20 ml extra for increased protection\".",
   "source_url": "https://eu.muc-off.com/products/road-gravel-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Muc-Off",
   "source_title": "Road & Gravel Tubeless Sealant — How much sealant do I need?",
   "label": "Road 28c",
   "width_min_mm": 28,
   "width_max_mm": 28,
   "surface": "road",
   "amount": "50–60 ml",
   "ml_min": 50,
   "ml_max": 60,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Minimum amount per tyre for Road & Gravel Tubeless Sealant; \"add up to 20 ml extra for increased protection\".",
   "source_url": "https://eu.muc-off.com/products/road-gravel-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Muc-Off",
   "source_title": "Road & Gravel Tubeless Sealant — How much sealant do I need?",
   "label": "Gravel 30c–45c",
   "width_min_mm": 30,
   "width_max_mm": 45,
   "surface": "gravel",
   "amount": "70–80 ml",
   "ml_min": 70,
   "ml_max": 80,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Minimum amount per tyre for Road & Gravel Tubeless Sealant; \"add up to 20 ml extra for increased protection\".",
   "source_url": "https://eu.muc-off.com/products/road-gravel-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Peaty's",
   "source_title": "Holeshot Biofibre Tubeless Sealant — Recommended quantities",
   "label": "2 ml per mm of tyre width",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": null,
   "amount": "2 ml × width",
   "ml_min": null,
   "ml_max": null,
   "oz_min": null,
   "oz_max": null,
   "formula": "2 ml per mm of tire width",
   "brand_note": "Category table plus Peaty's rule \"2 ml of sealant for every mm wide your tyre is\". Quantities per tyre; \"adding up to 30 ml more\" for wider rim/tyre or extra protection.",
   "source_url": "https://peatys.com/en-eu/products/holeshot-biofibre-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Peaty's",
   "source_title": "Holeshot Biofibre Tubeless Sealant — Recommended quantities",
   "label": "Road",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "road",
   "amount": "30–45 ml",
   "ml_min": 30,
   "ml_max": 45,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Category table plus Peaty's rule \"2 ml of sealant for every mm wide your tyre is\". Quantities per tyre; \"adding up to 30 ml more\" for wider rim/tyre or extra protection.",
   "source_url": "https://peatys.com/en-eu/products/holeshot-biofibre-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Peaty's",
   "source_title": "Holeshot Biofibre Tubeless Sealant — Recommended quantities",
   "label": "Cyclocross",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "cx",
   "amount": "60–75 ml",
   "ml_min": 60,
   "ml_max": 75,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Category table plus Peaty's rule \"2 ml of sealant for every mm wide your tyre is\". Quantities per tyre; \"adding up to 30 ml more\" for wider rim/tyre or extra protection.",
   "source_url": "https://peatys.com/en-eu/products/holeshot-biofibre-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Peaty's",
   "source_title": "Holeshot Biofibre Tubeless Sealant — Recommended quantities",
   "label": "26\" MTB",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "60–80 ml",
   "ml_min": 60,
   "ml_max": 80,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Category table plus Peaty's rule \"2 ml of sealant for every mm wide your tyre is\". Quantities per tyre; \"adding up to 30 ml more\" for wider rim/tyre or extra protection.",
   "source_url": "https://peatys.com/en-eu/products/holeshot-biofibre-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Peaty's",
   "source_title": "Holeshot Biofibre Tubeless Sealant — Recommended quantities",
   "label": "27.5\" MTB",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "70–90 ml",
   "ml_min": 70,
   "ml_max": 90,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Category table plus Peaty's rule \"2 ml of sealant for every mm wide your tyre is\". Quantities per tyre; \"adding up to 30 ml more\" for wider rim/tyre or extra protection.",
   "source_url": "https://peatys.com/en-eu/products/holeshot-biofibre-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Peaty's",
   "source_title": "Holeshot Biofibre Tubeless Sealant — Recommended quantities",
   "label": "29\" MTB",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "100–120 ml",
   "ml_min": 100,
   "ml_max": 120,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Category table plus Peaty's rule \"2 ml of sealant for every mm wide your tyre is\". Quantities per tyre; \"adding up to 30 ml more\" for wider rim/tyre or extra protection.",
   "source_url": "https://peatys.com/en-eu/products/holeshot-biofibre-tubeless-sealant",
   "checked": "2026-10-12"
  },
  {
   "brand": "Continental",
   "source_title": "Tubeless Ready — Recommended amount of tubeless sealant",
   "label": "Road",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "road",
   "amount": "30 ml",
   "ml_min": 30,
   "ml_max": 30,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Recommended amount for initial mounting with Continental RevoSealant. Also: \"minimum of 30 ml of Continental RevoSealant per tire\".",
   "source_url": "https://www.continental-tires.com/tire-knowledge/tubeless-ready/",
   "checked": "2026-10-12"
  },
  {
   "brand": "Continental",
   "source_title": "Tubeless Ready — Recommended amount of tubeless sealant",
   "label": "Gravel",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "gravel",
   "amount": "50 ml",
   "ml_min": 50,
   "ml_max": 50,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Recommended amount for initial mounting with Continental RevoSealant. Also: \"minimum of 30 ml of Continental RevoSealant per tire\".",
   "source_url": "https://www.continental-tires.com/tire-knowledge/tubeless-ready/",
   "checked": "2026-10-12"
  },
  {
   "brand": "Continental",
   "source_title": "Tubeless Ready — Recommended amount of tubeless sealant",
   "label": "MTB",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "70 ml",
   "ml_min": 70,
   "ml_max": 70,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Recommended amount for initial mounting with Continental RevoSealant. Also: \"minimum of 30 ml of Continental RevoSealant per tire\".",
   "source_url": "https://www.continental-tires.com/tire-knowledge/tubeless-ready/",
   "checked": "2026-10-12"
  },
  {
   "brand": "SILCA",
   "source_title": "Tubeless Sealant Installation — recommendations",
   "label": "Road",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "road",
   "amount": "2 oz (≈ 59 ml)",
   "ml_min": 59,
   "ml_max": 59,
   "oz_min": 2,
   "oz_max": 2,
   "formula": null,
   "brand_note": "Category figures from SILCA's pour-in install guide. ml shown with 1 fl oz = 29.57 ml.",
   "source_url": "https://silca.cc/blogs/silca/tubeless-sealant-installation",
   "checked": "2026-10-12"
  },
  {
   "brand": "SILCA",
   "source_title": "Tubeless Sealant Installation — recommendations",
   "label": "Gravel",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "gravel",
   "amount": "3–4 oz (≈ 89–118 ml)",
   "ml_min": 89,
   "ml_max": 118,
   "oz_min": 3,
   "oz_max": 4,
   "formula": null,
   "brand_note": "Category figures from SILCA's pour-in install guide. ml shown with 1 fl oz = 29.57 ml.",
   "source_url": "https://silca.cc/blogs/silca/tubeless-sealant-installation",
   "checked": "2026-10-12"
  },
  {
   "brand": "SILCA",
   "source_title": "Tubeless Sealant Installation — recommendations",
   "label": "MTB",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "4–5 oz (≈ 118–148 ml)",
   "ml_min": 118,
   "ml_max": 148,
   "oz_min": 4,
   "oz_max": 5,
   "formula": null,
   "brand_note": "Category figures from SILCA's pour-in install guide. ml shown with 1 fl oz = 29.57 ml.",
   "source_url": "https://silca.cc/blogs/silca/tubeless-sealant-installation",
   "checked": "2026-10-12"
  },
  {
   "brand": "Schwalbe",
   "source_title": "Doc Blue Professional — recommended filling quantity",
   "label": "Tires 23–60 mm",
   "width_min_mm": 23,
   "width_max_mm": 60,
   "surface": null,
   "amount": "60–90 ml/tire",
   "ml_min": 60,
   "ml_max": 90,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Doc Blue Professional filling quantities.",
   "source_url": "https://www.schwalbetires.com/accessories/sealant-mounting-fluids/",
   "checked": "2026-10-12"
  },
  {
   "brand": "Schwalbe",
   "source_title": "Doc Blue Professional — recommended filling quantity",
   "label": "Tires 62–100 mm",
   "width_min_mm": 62,
   "width_max_mm": 100,
   "surface": null,
   "amount": "90–120 ml/tire",
   "ml_min": 90,
   "ml_max": 120,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Doc Blue Professional filling quantities.",
   "source_url": "https://www.schwalbetires.com/accessories/sealant-mounting-fluids/",
   "checked": "2026-10-12"
  },
  {
   "brand": "WTB",
   "source_title": "FAQs — minimum volumes of tubeless sealant",
   "label": "Road/Gravel (under 50 mm tire width)",
   "width_min_mm": null,
   "width_max_mm": 49,
   "surface": null,
   "amount": "2–4 oz (≈ 59–118 ml)",
   "ml_min": 59,
   "ml_max": 118,
   "oz_min": 2,
   "oz_max": 4,
   "formula": null,
   "brand_note": "Minimum volumes. ml shown with 1 fl oz = 29.57 ml.",
   "source_url": "https://www.wtb.com/pages/frequently-asked-questions",
   "checked": "2026-10-12"
  },
  {
   "brand": "WTB",
   "source_title": "FAQs — minimum volumes of tubeless sealant",
   "label": "Mountain (2.0–2.5\" tire width)",
   "width_min_mm": 50,
   "width_max_mm": 64,
   "surface": "mtb",
   "amount": "3–5 oz (≈ 89–148 ml)",
   "ml_min": 89,
   "ml_max": 148,
   "oz_min": 3,
   "oz_max": 5,
   "formula": null,
   "brand_note": "Minimum volumes. ml shown with 1 fl oz = 29.57 ml.",
   "source_url": "https://www.wtb.com/pages/frequently-asked-questions",
   "checked": "2026-10-12"
  },
  {
   "brand": "WTB",
   "source_title": "FAQs — minimum volumes of tubeless sealant",
   "label": "Mountain (2.6–4.0\" tire width)",
   "width_min_mm": 66,
   "width_max_mm": 102,
   "surface": "mtb",
   "amount": "4–6 oz (≈ 118–177 ml)",
   "ml_min": 118,
   "ml_max": 177,
   "oz_min": 4,
   "oz_max": 6,
   "formula": null,
   "brand_note": "Minimum volumes. ml shown with 1 fl oz = 29.57 ml.",
   "source_url": "https://www.wtb.com/pages/frequently-asked-questions",
   "checked": "2026-10-12"
  },
  {
   "brand": "Orange Seal",
   "source_title": "Contact FAQ — How much sealant do I install?",
   "label": "23–28c",
   "width_min_mm": 23,
   "width_max_mm": 28,
   "surface": "road",
   "amount": "1–2 oz (≈ 30–59 ml)",
   "ml_min": 30,
   "ml_max": 59,
   "oz_min": 1,
   "oz_max": 2,
   "formula": null,
   "brand_note": "23–28c is tire width; 26–27.5 and 29ers are wheel diameters on Orange Seal's FAQ. ml with 1 fl oz = 29.57 ml.",
   "source_url": "https://orangeseal.com/pages/contact",
   "checked": "2026-10-12"
  },
  {
   "brand": "Orange Seal",
   "source_title": "Contact FAQ — How much sealant do I install?",
   "label": "26–27.5\" wheels",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "3 oz (≈ 89 ml)",
   "ml_min": 89,
   "ml_max": 89,
   "oz_min": 3,
   "oz_max": 3,
   "formula": null,
   "brand_note": "23–28c is tire width; 26–27.5 and 29ers are wheel diameters on Orange Seal's FAQ. ml with 1 fl oz = 29.57 ml.",
   "source_url": "https://orangeseal.com/pages/contact",
   "checked": "2026-10-12"
  },
  {
   "brand": "Orange Seal",
   "source_title": "Contact FAQ — How much sealant do I install?",
   "label": "29ers",
   "width_min_mm": null,
   "width_max_mm": null,
   "surface": "mtb",
   "amount": "4 oz (≈ 118 ml)",
   "ml_min": 118,
   "ml_max": 118,
   "oz_min": 4,
   "oz_max": 4,
   "formula": null,
   "brand_note": "23–28c is tire width; 26–27.5 and 29ers are wheel diameters on Orange Seal's FAQ. ml with 1 fl oz = 29.57 ml.",
   "source_url": "https://orangeseal.com/pages/contact",
   "checked": "2026-10-12"
  },
  {
   "brand": "Orange Seal",
   "source_title": "Contact FAQ — How much sealant do I install?",
   "label": "3.0–5.0\" tires",
   "width_min_mm": 75,
   "width_max_mm": 127,
   "surface": null,
   "amount": "6–8 oz (≈ 177–237 ml)",
   "ml_min": 177,
   "ml_max": 237,
   "oz_min": 6,
   "oz_max": 8,
   "formula": null,
   "brand_note": "23–28c is tire width; 26–27.5 and 29ers are wheel diameters on Orange Seal's FAQ. ml with 1 fl oz = 29.57 ml.",
   "source_url": "https://orangeseal.com/pages/contact",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 23 mm (Caffélatex)",
   "width_min_mm": 23,
   "width_max_mm": 23,
   "surface": null,
   "amount": "30 ml",
   "ml_min": 30,
   "ml_max": 30,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 25 mm (Caffélatex)",
   "width_min_mm": 25,
   "width_max_mm": 25,
   "surface": null,
   "amount": "30 ml",
   "ml_min": 30,
   "ml_max": 30,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 28 mm (Caffélatex)",
   "width_min_mm": 28,
   "width_max_mm": 28,
   "surface": null,
   "amount": "35 ml",
   "ml_min": 35,
   "ml_max": 35,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 32 mm (Caffélatex)",
   "width_min_mm": 32,
   "width_max_mm": 32,
   "surface": null,
   "amount": "35 ml",
   "ml_min": 35,
   "ml_max": 35,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 38 mm (Caffélatex)",
   "width_min_mm": 38,
   "width_max_mm": 38,
   "surface": null,
   "amount": "40 ml",
   "ml_min": 40,
   "ml_max": 40,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 42 mm (Caffélatex)",
   "width_min_mm": 42,
   "width_max_mm": 42,
   "surface": null,
   "amount": "40 ml",
   "ml_min": 40,
   "ml_max": 40,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "700c × 47 mm (Caffélatex)",
   "width_min_mm": 47,
   "width_max_mm": 47,
   "surface": null,
   "amount": "45 ml",
   "ml_min": 45,
   "ml_max": 45,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  },
  {
   "brand": "Effetto Mariposa",
   "source_title": "The correct quantity of Caffélatex and Végétalex",
   "label": "Cyclocross 700c × 33 mm (Caffélatex)",
   "width_min_mm": 33,
   "width_max_mm": 33,
   "surface": "cx",
   "amount": "40 ml",
   "ml_min": 40,
   "ml_max": 40,
   "oz_min": null,
   "oz_max": null,
   "formula": null,
   "brand_note": "Caffélatex quantities for 700c (ETRTO 622) road/gravel from their table. Tubeless-Ready: +5 ml (road/gravel) or +10 ml (off-road).",
   "source_url": "https://www.effettomariposa.eu/en-us/blogs/tech-news/the-right-caffelatex-quantity-mountain-fat-road-cyclocross",
   "checked": "2026-10-12"
  }
 ]
}