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Lakes Arco 90 - 28 Zoll - Tiefeinsteiger - 2026

fahrrad-xxl:372182 · source URL · confidence 0.78

Eligibility

Can win a band.

Size decisions

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

Identity

Canonical configuration: Lakes | Arco 90 | Tourney | 2026
Confidence: high

• brand exact (Lakes)
• model normalized to "arco 90"
• groupset family exact (Tourney)
• model year exact (2026)
• 3 listings across 1 retailer

Provenance — why we believe each fact

Warnings

• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 5,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 21,
  "notes": [
    "Shimano Tourney = 5.",
    "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 \"rim\" = 0, the baseline for city.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 646,
  "valueScore": 1.436,
  "savingsVsMarket": 196.01
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material/tier not stated; rim brake (V-Brake) clearly specified. Mixed groupset: crank is Prowheel while drivetrain components are Shimano Tourney. No complete-bike weight given. Electronic shifting not mentioned (not explicitly stated as absent), so left null.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Tourney TX35, 7-fach",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Tourney",
      "evidence": "Schaltwerk: Shimano Tourney TX35, 7-fach",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "7",
      "evidence": "Kassette: Shimano MF-TZ500-7, 7-fach",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: Prowheel, Kurbelarmlänge 170mm",
      "confidence": 0.6
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "rim",
      "evidence": "Bremsen vorne: V-Brake, mechanische Felgenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheel material/tier not stated; rim brake (V-Brake) clearly specified. Mixed groupset: crank is Prowheel while drivetrain components are Shimano Tourney. No complete-bike weight given. Electronic shifting not mentioned (not explicitly stated as absent), so left null."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:372182",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "372182",
  "productUrl": "https://www.fahrrad-xxl.de/lakes-arco-90-x0047393",
  "brand": "Lakes",
  "model": "Arco 90",
  "modelYear": 2026,
  "category": "city",
  "categoryBasis": "stated",
  "sourceCategory": "city",
  "price": 449.99,
  "originalPrice": 599.99,
  "currency": "EUR",
  "discountPercent": 25,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tourney",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Tourney",
    "rearDerailleur": "Tourney",
    "frontDerailleur": "Tourney"
  },
  "groupsetTierSpread": 0,
  "crank": "Prowheel, Kurbelarmlänge 170mm",
  "cassette": "Shimano MF-TZ500-7, 7-fach",
  "brakes": "rim",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": null,
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": true,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "28\" Lakes Double Wall, 36 Loch",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Kenda K935, 281,60\" (42-622)",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/559/thumbs/461137_23435747.webp",
  "rawTitle": "Lakes Arco 90 - 28 Zoll - Tiefeinsteiger - 2026",
  "fetchedAt": "2026-09-19T06:29:38.171Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Zulässiges Gewicht inkl. Fahrer und Zuladung": "100 kg",
  "Kurbelgarnitur": "Prowheel, Kurbelarmlänge 170mm",
  "Schaltung": "21-Gang Kettenschaltung",
  "Schaltwerk": "Shimano Tourney TX35, 7-fach",
  "Umwerfer": "Shimano Tourney FD-TY510-TS6-7",
  "Schalthebel": "Shimano Tourney ST-EF41, 3-/7-fach",
  "Kassette": "Shimano MF-TZ500-7, 7-fach",
  "Bremsen vorne": "V-Brake, mechanische Felgenbremse",
  "Bremsen hinten": "V-Brake, mechanische Felgenbremse",
  "Rahmen": "Aluminium",
  "Gabel": "Zoom CH-120, Federweg: 45mm",
  "Sattelklemme": "Lakes AT-83, 31,8mm",
  "Federweg vorne in mm": "45 mm",
  "Rahmenform": "Tiefeinsteiger",
  "Vorbau": "Lakes MTS-C269-5, verstellbar",
  "Lenker": "Lakes Bar Lenkerbreite: 590mm, Klemmung: 25,4mm, Rise: 26mm, Backsweep: 33°",
  "Griffe": "Lakes Griffe",
  "Sattel": "Selle Royal Rio",
  "Sattelstütze": "Lakes SP-78, 300mm, 27,2Ø, gefedert",
  "Pedale": "Lakes Pedale",
  "Nabe vorne": "Shimano Nexus DH-C3000-3N-NT, Dynamo",
  "Nabe hinten": "KT-A11R-7",
  "Reifen (vorne)": "Kenda K935, 281,60\" (42-622)",
  "Reifen (hinten)": "Kenda K935, 281,60\" (42-622)",
  "Felge vorn": "28\" Lakes Double Wall, 36 Loch",
  "Felge hinten": "28\" Lakes Double Wall, 36 Loch",
  "Laufrad vorn": "28\" Lakes Double Wall, 36 Loch",
  "Beleuchtung vorn": "AXA Echo 15 Switch 15 Lux",
  "Beleuchtung hinten": "AXA Slim Steady",
  "Schutzbleche": "Lakes Schutzblech",
  "Gepäckträger": "Aluminium mit Federklappe",
  "Klingel": "Nuvo Klingel",
  "Ständer": "Atran Kickstand",
  "Hersteller": "Fahrrad XXL.de GmbH & Co KG., Unterschweinstiege 2-14, 60549 Frankfurt am Main, service@fahrrad-xxl.de",
  "Beleuchtung": "mit Beleuchtung",
  "Farbe": "Schwarz",
  "Federung": "Mit Federung",
  "Gänge": "21 - Gänge",
  "Geschlecht": "Damen",
  "Marke": "Lakes",
  "Radgröße": "28 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2026",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "372182",
  "productUrl": "https://www.fahrrad-xxl.de/lakes-arco-90-x0047393",
  "extractionMethod": "json-ld",
  "sourceCategory": "city",
  "rawTitle": "Lakes Arco 90 - 28 Zoll - Tiefeinsteiger - 2026",
  "rawBrand": "Lakes",
  "price": 449.99,
  "originalPrice": 599.99,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/559/thumbs/461137_23435747.webp",
  "rawSpecifications": {
    "Zulässiges Gewicht inkl. Fahrer und Zuladung": "100 kg",
    "Kurbelgarnitur": "Prowheel, Kurbelarmlänge 170mm",
    "Schaltung": "21-Gang Kettenschaltung",
    "Schaltwerk": "Shimano Tourney TX35, 7-fach",
    "Umwerfer": "Shimano Tourney FD-TY510-TS6-7",
    "Schalthebel": "Shimano Tourney ST-EF41, 3-/7-fach",
    "Kassette": "Shimano MF-TZ500-7, 7-fach",
    "Bremsen vorne": "V-Brake, mechanische Felgenbremse",
    "Bremsen hinten": "V-Brake, mechanische Felgenbremse",
    "Rahmen": "Aluminium",
    "Gabel": "Zoom CH-120, Federweg: 45mm",
    "Sattelklemme": "Lakes AT-83, 31,8mm",
    "Federweg vorne in mm": "45 mm",
    "Rahmenform": "Tiefeinsteiger",
    "Vorbau": "Lakes MTS-C269-5, verstellbar",
    "Lenker": "Lakes Bar Lenkerbreite: 590mm, Klemmung: 25,4mm, Rise: 26mm, Backsweep: 33°",
    "Griffe": "Lakes Griffe",
    "Sattel": "Selle Royal Rio",
    "Sattelstütze": "Lakes SP-78, 300mm, 27,2Ø, gefedert",
    "Pedale": "Lakes Pedale",
    "Nabe vorne": "Shimano Nexus DH-C3000-3N-NT, Dynamo",
    "Nabe hinten": "KT-A11R-7",
    "Reifen (vorne)": "Kenda K935, 281,60\" (42-622)",
    "Reifen (hinten)": "Kenda K935, 281,60\" (42-622)",
    "Felge vorn": "28\" Lakes Double Wall, 36 Loch",
    "Felge hinten": "28\" Lakes Double Wall, 36 Loch",
    "Laufrad vorn": "28\" Lakes Double Wall, 36 Loch",
    "Beleuchtung vorn": "AXA Echo 15 Switch 15 Lux",
    "Beleuchtung hinten": "AXA Slim Steady",
    "Schutzbleche": "Lakes Schutzblech",
    "Gepäckträger": "Aluminium mit Federklappe",
    "Klingel": "Nuvo Klingel",
    "Ständer": "Atran Kickstand",
    "Hersteller": "Fahrrad XXL.de GmbH & Co KG., Unterschweinstiege 2-14, 60549 Frankfurt am Main, service@fahrrad-xxl.de",
    "Beleuchtung": "mit Beleuchtung",
    "Farbe": "Schwarz",
    "Federung": "Mit Federung",
    "Gänge": "21 - Gänge",
    "Geschlecht": "Damen",
    "Marke": "Lakes",
    "Radgröße": "28 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2026",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Das Arco 90 von Lakes kommt ohne unnötigen Schnickschnack aus und genau das macht es zu einem tollen Trekkingbike. Simpel und effizient, so könnte man auch den edlen Tiefeinsteiger Rahmen aus Aluminium beschreiben, der schick aussieht und dank ausgewogener Geometrie noch besser fährt. Dafür sorgen auch die 28\" Laufräder, die sowohl in der Stadt wie auch im Wald eine gute Figur abgeben. Mit diesem Bike hat Lakes den Damen der Schöpfung ein echtes Geschenk gemacht."
  ],
  "rawSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    }
  ],
  "availabilityText": "2 of 2 sizes shippable",
  "fetchedAt": "2026-09-19T06:29:38.171Z",
  "sourceMeta": {
    "articleNumber": "M000021487",
    "variantCount": 2,
    "skus": [
      "x0047393-1",
      "x0047393-2"
    ],
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ]
  }
}

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