← Review table (city) · shopper page

Lakes Arco 90 - 28 Zoll - Diamant - 2026

fahrrad-xxl:372202 · source URL · confidence 0.74

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 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 rims/laufrad are listed as the house model 'Lakes Double Wall' which does not establish material or a recognized tier, so wheelMaterial and wheelTier are left null. No complete-bike weight is stated (only permissible total weight), so weightKg is null. Mixed groupset marked true because the crank (Prowheel) differs from the Shimano Tourney drivetrain.",
  "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": "false",
      "evidence": "Schaltung: 21-Gang Kettenschaltung",
      "confidence": 0.9
    },
    "speeds": {
      "value": "7",
      "evidence": "Schaltwerk: Shimano Tourney TX35, 7-fach",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: Prowheel\nSchaltwerk: Shimano Tourney TX35, 7-fach",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "rim",
      "evidence": "V-Brake, mechanische Felgenbremse",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel rims/laufrad are listed as the house model 'Lakes Double Wall' which does not establish material or a recognized tier, so wheelMaterial and wheelTier are left null. No complete-bike weight is stated (only permissible total weight), so weightKg is null. Mixed groupset marked true because the crank (Prowheel) differs from the Shimano Tourney drivetrain."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:372202",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "372202",
  "productUrl": "https://www.fahrrad-xxl.de/lakes-arco-90-x0047395",
  "brand": "Lakes",
  "model": "Arco 90",
  "modelYear": 2026,
  "category": "city",
  "categoryBasis": "route",
  "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": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "64 cm",
      "size": "64",
      "sizeCm": 64,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/562/thumbs/461151_23433137.webp",
  "rawTitle": "Lakes Arco 90 - 28 Zoll - Diamant - 2026",
  "fetchedAt": "2026-09-19T06:28:37.095Z",
  "normalizationConfidence": 0.74,
  "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": "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": "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": "Herren",
  "Marke": "Lakes",
  "Radgröße": "28 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2026",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "372202",
  "productUrl": "https://www.fahrrad-xxl.de/lakes-arco-90-x0047395",
  "extractionMethod": "json-ld",
  "sourceCategory": "city",
  "rawTitle": "Lakes Arco 90 - 28 Zoll - Diamant - 2026",
  "rawBrand": "Lakes",
  "price": 449.99,
  "originalPrice": 599.99,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/562/thumbs/461151_23433137.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": "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": "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": "Herren",
    "Marke": "Lakes",
    "Radgröße": "28 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2026",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Mit dem Arco 90 bringt Lakes ein schnörkelloses Trekkingbike auf den Markt, das sowohl sportliche wie auch gemütliche Herren überzeugen dürfte. Dafür sorgen nicht nur der schicke Diamant Rahmen aus Aluminium sondern auch die schnellen 28\" Laufräder. In Kombination mit der ausgewogenen Geometrie und den durchdachten Anbauteilen kannst du dich also auf ein tolles Fahrgefühl freuen. Dabei ist es dem Arco 90 egal ob es durch den Stadtverkehr oder den Wald geht. Das Bike macht immer eine gute Figur."
  ],
  "rawSizes": [
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    },
    {
      "rawSize": "64 cm",
      "size": "64",
      "sizeCm": 64,
      "inStock": true,
      "stockCount": null,
      "price": 449.99
    }
  ],
  "availabilityText": "4 of 4 sizes shippable",
  "fetchedAt": "2026-09-19T06:28:37.095Z",
  "sourceMeta": {
    "articleNumber": "M000021489",
    "variantCount": 4,
    "skus": [
      "x0047395-1",
      "x0047395-2",
      "x0047395-3",
      "x0047395-4"
    ],
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ]
  }
}

Impressum · Privacy · Contact · About BikeFind