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Trek Marlin 7 Keswick

liquid-life:9774955790645 · source URL · confidence 0.95

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XSXSunknownunsupportedno€1.149
SSunknownunsupportedno€1.149
MMunknownunsupportedno€1.149
M/LM/Lunknownunsupportedno€1.149
LLunknownunsupportedno€1.149
XLXLunknownunsupportedno€1.149
2XLXXLunknownunsupportedno€1.149
mappingunsupported
reasonTrek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes.

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:liquid-life / parseTrek
modelretailer:liquid-life / derivedTrek Marlin 7 Keswick
modelYearretailer:liquid-life / derivedmodel year from the product URL: https://www.liquid-life.de/products/trek-marlin-7-keswick-2025
categoryretailer:liquid-life / derivedretailer taxonomy
frameMaterialretailer:liquid-life / parseAluminium
groupsetFamilyretailer:liquid-life / dictionarySRAM SX Eagle, 12fach || SRAM SX Eagle
electronicShiftingretailer:liquid-life / derivedSRAM SX Eagle, 12fach || SRAM SX Eagle
speedsretailer:liquid-life / parse12fach
brakesretailer:liquid-life / parseHydraulische Scheibenbremse
brakeTierretailer:liquid-life / dictionaryMT200
brakePistonsretailer:liquid-life / parseShimano caliper code MT200
suspensionretailer:liquid-life / derivedHardtail
forkretailer:liquid-life / dictionaryRockShox Judy Silver, Solo Air-Feder, verstellbare Zugstufe, hydraulischer TurnKey-Lockout, 42 mm Vorbiegung für 27,5"-L
dropperPostretailer:liquid-life / derivedseatpost row "TranzX JD-YSP18, 100 mm Hub, interne Zugführung, 31,6 mm, 36" names no dropper, in a 19-field spec table
wheelSizeretailer:liquid-life / parse27.5
wheelMaterialretailer:liquid-life / parseAluminium
powerMeterretailer:liquid-life / derivedabsent from a 19-field spec table
availabilityretailer:liquid-life / derivedall variants sold out

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 35,
  "notes": [
    "SRAM SX Eagle = 17.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"basic\" +2 (100 mm travel, which is not scored).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": 846,
  "valueScore": 0.736,
  "savingsVsMarket": -303
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "wheelMaterial not stated (rim listed as \"Bontrager Kovee, Hohlkammerfelge\" but material not specified) so cannot be inferred. wheelTier not assigned because tier cannot be determined solely from the provided wheel description. electronicShifting not explicitly mentioned as electronic; only mechanical SRAM SX Eagle is shown, so electronicShifting left null per rules. weight and power meter are not stated.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Alpha Silver Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "Schaltwerk: SRAM SX Eagle",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "SX Eagle",
      "evidence": "Schaltwerk: SRAM SX Eagle",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "speeds": {
      "value": "12",
      "evidence": "12fach",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schalthebel: SRAM SX Eagle, 12fach",
      "confidence": 0.85
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Scheibenbremse Shimano MT200",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "notes": "wheelMaterial not stated (rim listed as \"Bontrager Kovee, Hohlkammerfelge\" but material not specified) so cannot be inferred. wheelTier not assigned because tier cannot be determined solely from the provided wheel description. electronicShifting not explicitly mentioned as electronic; only mechanical SRAM SX Eagle is shown, so electronicShifting left null per rules. weight and power meter are not stated."
  }
}

Normalized record

{
  "id": "liquid-life:9774955790645",
  "retailer": "liquid-life",
  "retailerProductId": "9774955790645",
  "productUrl": "https://www.liquid-life.de/products/trek-marlin-7-keswick-2025",
  "brand": "Trek",
  "model": "Marlin 7 Keswick",
  "modelYear": 2025,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 1149,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Alpha Silver Aluminium, interne Zugführung für Schaltwerk und Variosattelstütze, Gepäckträgerösen, Seitenständeraufnahme, 135 x 5 mm ThruSkew Achse",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "SX Eagle",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "SX Eagle",
    "rearDerailleur": "SX Eagle",
    "crank": "SX Eagle"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM SX Eagle, Stahlkettenblatt (30 Z.), 49 mm Kettenlinie, 170 mm Kurbelarmlänge",
  "cassette": "SRAM PG-1210 Eagle, 11-50 Z., 12fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "RockShox",
    "line": "Judy",
    "tier": "basic",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "27.5",
  "wheelset": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil | VR: Formula DC-20 LW, Aluminium, 6-Loch-Scheibe",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Maxxis Ardent, tubeless ready, EXO-Karkasse, faltbarer Wulstkern, 60 TPI, 27.5 x 2.40",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M/L",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "2XL",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0783/9134/5461/files/5295472.jpg?v=1723463212",
  "rawTitle": "Trek Marlin 7 Keswick",
  "fetchedAt": "2026-09-19T05:43:23.068Z",
  "normalizationConfidence": 0.95,
  "warnings": []
}

Parsed specification table

{
  "Rahmen": "Alpha Silver Aluminium, interne Zugführung für Schaltwerk und Variosattelstütze, Gepäckträgerösen, Seitenständeraufnahme, 135 x 5 mm ThruSkew Achse",
  "Steuersatz": "Semi-integriert, 1 1/8\"",
  "Gabel": "RockShox Judy Silver, Solo Air-Feder, verstellbare Zugstufe, hydraulischer TurnKey-Lockout, 42 mm Vorbiegung für 27,5\"-Laufrad, 100 mm Schnellspannachse, 100 mm Federweg",
  "Felge": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
  "Naben": "VR: Formula DC-20 LW, Aluminium, 6-Loch-Scheibenaufnahme, 5 x 100 mm-Schnellspannachse | HR: Formula DC-22LW, 6-Loch-Scheibenaufnahme, 8/9/10-Freilaufnabe von Shimano, 135 x 5 mm Schnellspannachse",
  "Reifen": "Maxxis Ardent, tubeless ready, EXO-Karkasse, faltbarer Wulstkern, 60 TPI, 27.5 x 2.40",
  "Laufradgröße": "27,5\"",
  "Schaltwerk": "SRAM SX Eagle",
  "Schalthebel": "SRAM SX Eagle, 12fach",
  "Kette": "SRAM SX Eagle, 12fach",
  "Kurbel": "SRAM SX Eagle, Stahlkettenblatt (30 Z.), 49 mm Kettenlinie, 170 mm Kurbelarmlänge",
  "Kassette": "SRAM PG-1210 Eagle, 11-50 Z., 12fach",
  "Bremsen": "Hydraulische Scheibenbremse Shimano MT200",
  "Lenker": "Bontrager, Aluminium, 31,8 mm, 15 mm Rise, 720 mm Breite",
  "Griffe": "Bontrager XR Trail Comp, Nylonklemme",
  "Vorbau": "Bontrager Comp, 31,8 mm, 7 Grad, 35 mm Länge",
  "Sattel": "Bontrager Verse Short, Edelstahlstreben",
  "Sattelstütze": "TranzX JD-YSP18, 100 mm Hub, interne Zugführung, 31,6 mm, 361 mm Länge",
  "Disziplin": "Hardtail"
}

Raw adapter output

{
  "retailer": "liquid-life",
  "retailerProductId": "9774955790645",
  "productUrl": "https://www.liquid-life.de/products/trek-marlin-7-keswick-2025",
  "extractionMethod": "public-json-api",
  "sourceCategory": "mtb",
  "rawTitle": "Trek Marlin 7 Keswick",
  "rawBrand": "Trek",
  "price": 1149,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0783/9134/5461/files/5295472.jpg?v=1723463212",
  "rawSpecifications": {
    "Rahmen": "Alpha Silver Aluminium, interne Zugführung für Schaltwerk und Variosattelstütze, Gepäckträgerösen, Seitenständeraufnahme, 135 x 5 mm ThruSkew Achse",
    "Steuersatz": "Semi-integriert, 1 1/8\"",
    "Gabel": "RockShox Judy Silver, Solo Air-Feder, verstellbare Zugstufe, hydraulischer TurnKey-Lockout, 42 mm Vorbiegung für 27,5\"-Laufrad, 100 mm Schnellspannachse, 100 mm Federweg",
    "Felge": "Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil",
    "Naben": "VR: Formula DC-20 LW, Aluminium, 6-Loch-Scheibenaufnahme, 5 x 100 mm-Schnellspannachse | HR: Formula DC-22LW, 6-Loch-Scheibenaufnahme, 8/9/10-Freilaufnabe von Shimano, 135 x 5 mm Schnellspannachse",
    "Reifen": "Maxxis Ardent, tubeless ready, EXO-Karkasse, faltbarer Wulstkern, 60 TPI, 27.5 x 2.40",
    "Laufradgröße": "27,5\"",
    "Schaltwerk": "SRAM SX Eagle",
    "Schalthebel": "SRAM SX Eagle, 12fach",
    "Kette": "SRAM SX Eagle, 12fach",
    "Kurbel": "SRAM SX Eagle, Stahlkettenblatt (30 Z.), 49 mm Kettenlinie, 170 mm Kurbelarmlänge",
    "Kassette": "SRAM PG-1210 Eagle, 11-50 Z., 12fach",
    "Bremsen": "Hydraulische Scheibenbremse Shimano MT200",
    "Lenker": "Bontrager, Aluminium, 31,8 mm, 15 mm Rise, 720 mm Breite",
    "Griffe": "Bontrager XR Trail Comp, Nylonklemme",
    "Vorbau": "Bontrager Comp, 31,8 mm, 7 Grad, 35 mm Länge",
    "Sattel": "Bontrager Verse Short, Edelstahlstreben",
    "Sattelstütze": "TranzX JD-YSP18, 100 mm Hub, interne Zugführung, 31,6 mm, 361 mm Länge",
    "Disziplin": "Hardtail"
  },
  "rawFeatures": [
    "Trek Marlin 7 Keswick 2025",
    "Mit seiner vertrauenerweckenden Trailgeometrie ist das Marlin 7 nicht nur auf dem Trail dein treuer, souveräner Begleiter. Mit seiner wertigen RockShox-Federgabel, die Steine und Unebenheiten klaglos schluckt, und dem riesigen Übersetzungsbereich des SRAM SX Eagle 12fach-Antriebs bietet es das perfekte Verhältnis aus Preis und Performance."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M/L",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "2XL",
      "size": null,
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1149,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:43:23.068Z",
  "sourceMeta": {
    "shopifyProductId": 9774955790645,
    "handle": "trek-marlin-7-keswick-2025",
    "productType": "Hardtail",
    "tags": [
      "Fahrrad",
      "Hardtail",
      "Klaviyo-UVP",
      "Mountainbike",
      "Trek",
      "Trek Marlin 7 2025",
      "UVP20"
    ],
    "variantSkus": [
      "638079",
      "638074",
      "638075",
      "638076",
      "638077",
      "638078",
      "638080"
    ]
  }
}

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