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Lakes Arco 100 - 28 Zoll - Diamant - 2026

fahrrad-xxl:372148 · source URL · confidence 0.79

Eligibility

Can win a band.

Size decisions

A shopper asking for: 54 → 55 cm in stock · 56 → 55 cm in stock · 58 → nothing compatible · 60 → 60 cm in stock

Identity

Canonical configuration: Lakes | Arco 100 | Altus | 2026
Confidence: high

• brand exact (Lakes)
• model normalized to "arco 100"
• groupset family exact (Altus)
• 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.
• info mixed-groupset — Not a uniform groupset: {"shifters":"Altus","rearDerailleur":"Altus","frontDerailleur":"Altus","crank":"Tourney"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 19,
  "notes": [
    "Shimano Altus = 9.",
    "Mixed groupset -1: crank is Tourney, 6 tier below Altus.",
    "8-speed -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": 608,
  "valueScore": 1.216,
  "savingsVsMarket": 108.00999999999999
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The build lists a Shimano FC-TX801 Tourney crankset and Shimano Altus derailleurs/shifters — components from different Shimano families, so mixedGroupset is true. Wheel rims are named 'Lakes Double Wall' (house brand); material is not stated so wheelMaterial and wheelTier are left null. The listed 'Zulässiges Gewicht inkl. Fahrer und Zuladung: 100 kg' is a maximum load, not the complete-bike weight, so weightKg is null. Electronic shifting is not explicitly stated as absent, so electronicShifting is null rather than false.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Altus RD-M310",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "Altus",
      "evidence": "Schaltwerk: Shimano Altus RD-M310",
      "confidence": 0.75
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "24",
      "evidence": "Schaltung: 24-Gang Kettenschaltung",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: Shimano FC-TX801 Tourney\nSchaltwerk: Shimano Altus RD-M310",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "rim",
      "evidence": "Bremsen vorne: V-Brake, mechanische Felgenbremse\nBremsen hinten: V-Brake, mechanische Felgenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The build lists a Shimano FC-TX801 Tourney crankset and Shimano Altus derailleurs/shifters — components from different Shimano families, so mixedGroupset is true. Wheel rims are named 'Lakes Double Wall' (house brand); material is not stated so wheelMaterial and wheelTier are left null. The listed 'Zulässiges Gewicht inkl. Fahrer und Zuladung: 100 kg' is a maximum load, not the complete-bike weight, so weightKg is null. Electronic shifting is not explicitly stated as absent, so electronicShifting is null rather than false."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:372148",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "372148",
  "productUrl": "https://www.fahrrad-xxl.de/lakes-arco-100-x0047389",
  "brand": "Lakes",
  "model": "Arco 100",
  "modelYear": 2026,
  "category": "city",
  "categoryBasis": "route",
  "sourceCategory": "city",
  "price": 499.99,
  "originalPrice": 649.99,
  "currency": "EUR",
  "discountPercent": 23,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Altus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Altus",
    "rearDerailleur": "Altus",
    "frontDerailleur": "Altus",
    "crank": "Tourney"
  },
  "groupsetTierSpread": 6,
  "crank": "Shimano FC-TX801 Tourney, Kurbelarmlänge: 170mm Kurbelarmlänge",
  "cassette": "Shimano CS-HG200-8, 8-fach",
  "brakes": "rim",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 63
  },
  "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": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    },
    {
      "rawSize": "64 cm",
      "size": "64",
      "sizeCm": 64,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/555/thumbs/427392_23435948.webp",
  "rawTitle": "Lakes Arco 100 - 28 Zoll - Diamant - 2026",
  "fetchedAt": "2026-09-19T06:29:21.912Z",
  "normalizationConfidence": 0.79,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Altus\",\"rearDerailleur\":\"Altus\",\"frontDerailleur\":\"Altus\",\"crank\":\"Tourney\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Zulässiges Gewicht inkl. Fahrer und Zuladung": "100 kg",
  "Kurbelgarnitur": "Shimano FC-TX801 Tourney, Kurbelarmlänge: 170mm Kurbelarmlänge",
  "Schaltung": "24-Gang Kettenschaltung",
  "Schaltwerk": "Shimano Altus RD-M310, 8-fach",
  "Umwerfer": "Shimano Altus FD-M310-8",
  "Schalthebel": "Shimano Altus, 3-/8-fach",
  "Kassette": "Shimano CS-HG200-8, 8-fach",
  "Bremsen vorne": "V-Brake, mechanische Felgenbremse",
  "Bremsen hinten": "V-Brake, mechanische Felgenbremse",
  "Rahmen": "Aluminium",
  "Gabel": "SR Suntour M3010, Federweg 63mm",
  "Sattelklemme": "Lakes AT-83, 31,8mm",
  "Federweg vorne in mm": "63 mm",
  "Rahmenform": "Diamant",
  "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": "Shimano TX5008-QR-8",
  "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": "Grau",
  "Federung": "Mit Federung",
  "Gänge": "24 - Gänge",
  "Geschlecht": "Herren",
  "Marke": "Lakes",
  "Radgröße": "28 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2026",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "372148",
  "productUrl": "https://www.fahrrad-xxl.de/lakes-arco-100-x0047389",
  "extractionMethod": "json-ld",
  "sourceCategory": "city",
  "rawTitle": "Lakes Arco 100 - 28 Zoll - Diamant - 2026",
  "rawBrand": "Lakes",
  "price": 499.99,
  "originalPrice": 649.99,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/555/thumbs/427392_23435948.webp",
  "rawSpecifications": {
    "Zulässiges Gewicht inkl. Fahrer und Zuladung": "100 kg",
    "Kurbelgarnitur": "Shimano FC-TX801 Tourney, Kurbelarmlänge: 170mm Kurbelarmlänge",
    "Schaltung": "24-Gang Kettenschaltung",
    "Schaltwerk": "Shimano Altus RD-M310, 8-fach",
    "Umwerfer": "Shimano Altus FD-M310-8",
    "Schalthebel": "Shimano Altus, 3-/8-fach",
    "Kassette": "Shimano CS-HG200-8, 8-fach",
    "Bremsen vorne": "V-Brake, mechanische Felgenbremse",
    "Bremsen hinten": "V-Brake, mechanische Felgenbremse",
    "Rahmen": "Aluminium",
    "Gabel": "SR Suntour M3010, Federweg 63mm",
    "Sattelklemme": "Lakes AT-83, 31,8mm",
    "Federweg vorne in mm": "63 mm",
    "Rahmenform": "Diamant",
    "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": "Shimano TX5008-QR-8",
    "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": "Grau",
    "Federung": "Mit Federung",
    "Gänge": "24 - Gänge",
    "Geschlecht": "Herren",
    "Marke": "Lakes",
    "Radgröße": "28 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2026",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Ein gutes Trekkingbike soll vielseitig einsetzbar sein und auf verschiedenen Untergründen richtig Spaß machen. Das Arco 100 aus dem Hause Lakes bietet genau das und punktet dabei mit einer durchdachten Ausstattung. Das Schmuckstück ist allerdings der leichte Diamant Rahmen aus Aluminium. Dank ausgewogener Geometrie fährt sich das Rad extrem lässig. Flotte 28\" Laufräder sorgen dabei für die nötige Laufruhe und Stabilität. Egal ob Alltag oder Tour ins Grüne, Herren bekommen hier das passende Bike."
  ],
  "rawSizes": [
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    },
    {
      "rawSize": "64 cm",
      "size": "64",
      "sizeCm": 64,
      "inStock": true,
      "stockCount": null,
      "price": 499.99
    }
  ],
  "availabilityText": "4 of 4 sizes shippable",
  "fetchedAt": "2026-09-19T06:29:21.912Z",
  "sourceMeta": {
    "articleNumber": "M000021483",
    "variantCount": 4,
    "skus": [
      "x0047389-1",
      "x0047389-2",
      "x0047389-3",
      "x0047389-4"
    ],
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ]
  }
}

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