{ "title": "Surfskate Geometry Report 2026 — open data", "source": "https://surfskate.app/blog/surfskate-geometry-report-2026/", "publisher": "SurfSkate.app", "license": "https://creativecommons.org/licenses/by/4.0/", "citation": "SurfSkate.app (2026). Surfskate Geometry Report 2026. https://surfskate.app/blog/surfskate-geometry-report-2026/", "generatedAt": "2026-06-13", "methodology": "Aggregated from the SurfSkate.app catalog. Specs sourced from manufacturer sheets and hands-on measurement, normalized into one schema. Medians are headline statistics; quantiles use linear interpolation; n is reported per field because some specs are not published for every model.", "generatedFrom": "src/data/{surfskates,truck-systems,wheels}.json", "totals": { "surfskates": 200, "brands": 24, "truckSystems": 33, "wheels": 96 }, "surfskates": { "wheelbase": { "n": 183, "mean": 18.7, "median": 17.6, "min": 13, "max": 50, "p25": 16.8, "p75": 20, "stdev": 4.5 }, "deckLength": { "n": 200, "mean": 32.3, "median": 31.5, "min": 24, "max": 74, "p25": 30, "p75": 33, "stdev": 5.1 }, "deckWidth": { "n": 184, "mean": 9.9, "median": 9.9, "min": 7.5, "max": 16, "p25": 9.5, "p75": 10, "stdev": 0.9 }, "boardWeight": { "n": 134, "mean": 3.8, "median": 3.64, "min": 2.58, "max": 14.52, "p25": 3, "p75": 4, "stdev": 1.31 }, "frontPivot": { "n": 124, "mean": 23, "median": 25, "min": 0, "max": 90, "p25": 15, "p75": 28, "stdev": 18.7 }, "priceEUR": { "n": 184, "mean": 241.8, "median": 228.2, "min": 77, "max": 644, "p25": 195, "p75": 299.2, "stdev": 80.8 }, "priceUSD": { "n": 160, "mean": 253.6, "median": 239.9, "min": 109, "max": 700, "p25": 224.2, "p75": 267, "stdev": 71.2 }, "wheelbaseHist": [ { "label": "<15", "count": 11, "pct": 6 }, { "label": "15–16", "count": 20, "pct": 10.9 }, { "label": "16–17", "count": 25, "pct": 13.7 }, { "label": "17–18", "count": 45, "pct": 24.6 }, { "label": "18–19", "count": 13, "pct": 7.1 }, { "label": "19–20", "count": 21, "pct": 11.5 }, { "label": "≥20", "count": 48, "pct": 26.2 } ], "deckLengthHist": [ { "label": "<29", "count": 15, "pct": 7.5 }, { "label": "29–30", "count": 15, "pct": 7.5 }, { "label": "30–31", "count": 37, "pct": 18.5 }, { "label": "31–32", "count": 39, "pct": 19.5 }, { "label": "32–33", "count": 36, "pct": 18 }, { "label": "33–34", "count": 21, "pct": 10.5 }, { "label": "≥34", "count": 37, "pct": 18.5 } ], "categoryBreakdown": [ { "key": "surf-trainer", "count": 93, "pct": 46.5 }, { "key": "hybrid", "count": 51, "pct": 25.5 }, { "key": "compact", "count": 19, "pct": 9.5 }, { "key": "surf-cruiser", "count": 16, "pct": 8 } ], "wbByDeck": [ { "label": "<29\"", "n": 14, "medianWheelbase": 15, "meanWheelbase": 14.8 }, { "label": "29–30.5\"", "n": 33, "medianWheelbase": 16.8, "meanWheelbase": 17.3 }, { "label": "30.5–32\"", "n": 48, "medianWheelbase": 17, "meanWheelbase": 17.5 }, { "label": "32–33.5\"", "n": 50, "medianWheelbase": 18, "meanWheelbase": 18.7 }, { "label": "≥33.5\"", "n": 38, "medianWheelbase": 20.6, "meanWheelbase": 23 } ], "brandCounts": [ { "key": "YOW", "count": 33, "pct": 16.5 }, { "key": "Carver", "count": 31, "pct": 15.5 }, { "key": "Smoothstar", "count": 14, "pct": 7 }, { "key": "Slide", "count": 14, "pct": 7 }, { "key": "Long Island", "count": 14, "pct": 7 }, { "key": "Flying Wheels", "count": 13, "pct": 6.5 }, { "key": "Curfboard", "count": 10, "pct": 5 }, { "key": "Hamboards", "count": 9, "pct": 4.5 }, { "key": "Glutier", "count": 9, "pct": 4.5 }, { "key": "Waterborne", "count": 7, "pct": 3.5 } ], "cheapest": { "name": "Flying Wheels Surfskate UNIVERSE 31", "priceEUR": 76.99 }, "dearest": { "name": "Hamboards Classic 74\"", "priceEUR": 643.99 } }, "trucks": { "types": [ { "key": "bushing", "count": 16, "pct": 48.5 }, { "key": "spring-based", "count": 12, "pct": 36.4 }, { "key": "adapter", "count": 3, "pct": 9.1 }, { "key": "gravity", "count": 2, "pct": 6.1 } ], "pivotByType": { "bushing": { "count": 16, "pivot": { "n": 10, "mean": 19.6, "median": 20, "min": 0, "max": 25, "p25": 20, "p75": 23.5, "stdev": 6.8 } }, "spring-based": { "count": 12, "pivot": { "n": 8, "mean": 33.8, "median": 35, "min": 25, "max": 45, "p25": 30, "p75": 35, "stdev": 5.4 } }, "adapter": { "count": 3, "pivot": { "n": 0 } }, "gravity": { "count": 2, "pivot": { "n": 1, "mean": 45, "median": 45, "min": 45, "max": 45, "p25": 45, "p75": 45, "stdev": 0 } } }, "pivotAll": { "n": 19, "mean": 26.9, "median": 25, "min": 0, "max": 45, "p25": 20, "p75": 35, "stdev": 10.1 }, "priceEUR": { "n": 30, "mean": 102.3, "median": 91, "min": 35, "max": 199, "p25": 61.5, "p75": 141.8, "stdev": 48.9 }, "cheapestSpring": { "name": "Hamboards HST 2.0", "pivot": null, "priceEUR": 80.95 } }, "wheels": { "diameter": { "n": 96, "mean": 69.9, "median": 69, "min": 58, "max": 105, "p25": 65, "p75": 73.5, "stdev": 8.5 }, "durometer": { "n": 95, "mean": 80.3, "median": 80, "min": 75, "max": 101, "p25": 78, "p75": 82, "stdev": 3.3 }, "contactPatch": { "n": 91, "mean": 43.9, "median": 44, "min": 25, "max": 58, "p25": 38, "p75": 49.5, "stdev": 8.4 }, "width": { "n": 91, "mean": 48.2, "median": 49, "min": 35, "max": 62, "p25": 44, "p75": 52, "stdev": 6.3 }, "diameterHist": [ { "label": "<58", "count": 0, "pct": 0 }, { "label": "58–62", "count": 9, "pct": 9.4 }, { "label": "62–66", "count": 24, "pct": 25 }, { "label": "66–70", "count": 18, "pct": 18.8 }, { "label": "70–74", "count": 21, "pct": 21.9 }, { "label": "≥74", "count": 24, "pct": 25 } ], "durometerHist": [ { "label": "<78", "count": 14, "pct": 14.7 }, { "label": "78–80", "count": 24, "pct": 25.3 }, { "label": "80–82", "count": 29, "pct": 30.5 }, { "label": "82–84", "count": 20, "pct": 21.1 }, { "label": "84–90", "count": 7, "pct": 7.4 }, { "label": "≥90", "count": 1, "pct": 1.1 } ], "durometerByDiameterBin": [ { "label": "<62mm", "n": 9, "medianDurometer": 81 }, { "label": "62–66mm", "n": 24, "medianDurometer": 80 }, { "label": "66–70mm", "n": 18, "medianDurometer": 78.8 }, { "label": "≥70mm", "n": 45, "medianDurometer": 80 } ] } }