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Marin LOMBARD E2

bikeexchange:marin_lombard_e2_2026 · source URL · confidence 0.95 · GTIN 0843346132468

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

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

Identity

Canonical configuration: Marin | LOMBARD E2 | GRX Di2 | 2026
Confidence: high

• brand exact (Marin)
• model normalized to "lombard e2"
• groupset family exact (GRX Di2)
• model year exact (2026)
• GTIN match (0843346132468)
• 2 listings across 2 retailers

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (L).

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 16,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "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 series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material is explicitly aluminium, but the source names no recognizable wheelset model, so wheelTier cannot be assigned. The groupset is mixed because the crank is ethirteen and the cassette is Shimano SLX rather than GRX.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano GRX Di2",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "GRX Di2",
      "evidence": "Shimano GRX Di2",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "Shimano GRX Di2 STRX825, 12-speed, wireless",
      "confidence": 1
    },
    "speeds": {
      "value": "12",
      "evidence": "Shimano GRX Di2 STRX825, 12-speed, wireless",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: ethirteen eSpec Plus, forged arm, 42T steel chainring",
      "confidence": 0.98
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Marin aluminum double wall rims",
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "GRX RX820 flat-mount hydraulic disc brakes",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "Wheel material is explicitly aluminium, but the source names no recognizable wheelset model, so wheelTier cannot be assigned. The groupset is mixed because the crank is ethirteen and the cassette is Shimano SLX rather than GRX."
  }
}

Normalized record

{
  "id": "bikeexchange:marin_lombard_e2_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "marin_lombard_e2_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/marin_lombard_e2_2026?sku=MAR_0000706436",
  "brand": "Marin",
  "model": "LOMBARD E2",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4049,
  "originalPrice": 4699,
  "currency": "EUR",
  "discountPercent": 14,
  "frameMaterial": "aluminium",
  "frameModel": "All-New Series 4 Beyond Road E, 6061 Aluminum, one-piece hydroformed downtube & motor mount, internal cable routing, mudguard and rack mounts, flat-mount disc, ",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "GRX Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "groupsetName": "GRX Di2",
    "shifters": "GRX Di2",
    "cassette": "SLX"
  },
  "groupsetTierSpread": 2,
  "crank": "ethirteen eSpec Plus, forged arm, 42T steel chainring",
  "cassette": "Shimano SLX CSM7100, 10–51T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Marin aluminum double wall rims, 25 mm inner width, 18 mm tall, disc specific, tubeless compatible; forged aluminum alloy front hub, 100x12 ",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Vee Tire Co. G-Sport, 700 x 44 mm, tubeless compatible",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch SX Sprint, 250 W, 55 Nm, (USA/NZ Class 3 28 mph / 45 km/h; EU/Global Class 1 25 km/h) | Bosch",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "400 Wh | Bosch Compact PowerTube 400",
      "capacityWh": 400,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 400",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-gravel",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4049,
      "seller": "Radfieber Düsseldorf",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "seller": "Radfieber Düsseldorf",
  "availability": "limited",
  "gtins": [
    "0843346132468"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/38e0b9e6e9b364f0e633-8AZ3UO8c.png",
  "rawTitle": "Marin LOMBARD E2",
  "fetchedAt": "2026-09-26T06:53:12.096Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (L).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source lists both USA/NZ Class 3 45 km/h and EU/Global Class 1 25 km/h, so speedClass cannot be resolved deterministically. It does not explicitly establish the battery integration type or frame shape. “Bosch SX Sprint” is not an exact motor unit from the allowed motorModel vocabulary.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akkukapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source lists both USA/NZ Class 3 45 km/h and EU/Global Class 1 25 km/h, so speedClass cannot be resolved deterministically. It does not explicitly establish the battery integration type or frame shape. “Bosch SX Sprint” is not an exact motor unit from the allowed motorModel vocabulary."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "All-New Series 4 Beyond Road E, 6061 Aluminum, one-piece hydroformed downtube & motor mount, internal cable routing, mudguard and rack mounts, flat-mount disc, 142x12 mm thru-axle",
  "Bremshebel": "Shimano GRX Di2 STRX825, 12-speed, wireless",
  "Laufräder": "Marin aluminum double wall rims, 25 mm inner width, 18 mm tall, disc specific, tubeless compatible; forged aluminum alloy front hub, 100x12 mm, disc, 32H; forged aluminum alloy rear hub, 142x12 mm, disc, 32H; 14g black stainless steel spokes",
  "Reifen": "Vee Tire Co. G-Sport, 700 x 44 mm, tubeless compatible",
  "Vorbau": "Marin 3D Forged Alloy",
  "Steuersatz": "FSA No.42 ACB, sealed cartridge bearings, 1 1/8” x 1 1/2”",
  "Lenker": "Marin Butted Alloy, compact 16º flared drop",
  "Display": "Bosch Purion 400",
  "Akkukapazität": "400 Wh",
  "Motor": "Bosch SX Sprint, 250 W, 55 Nm, (USA/NZ Class 3 28 mph / 45 km/h; EU/Global Class 1 25 km/h)",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch Compact PowerTube 400",
  "Extras": "Removable kickstand mount",
  "Kassette": "Shimano SLX CSM7100, 10–51T",
  "Kurbelgarnitur": "ethirteen eSpec Plus, forged arm, 42T steel chainring",
  "Pedale": "Nylon platform",
  "Schalthebel": "Shimano GRX Di2 STRX825, 12-speed, wireless",
  "Kette / Riemen": "KMC E12S",
  "Gruppe": "Shimano GRX Di2: RD-RX827 12-speed wireless wide-range rear derailleur; STRX825 12-speed wireless shifters; GRX RX820 flat-mount hydraulic disc brakes, 160 mm rotors (front and rear)",
  "Sattel": "Marin Beyond Road Concept Elite",
  "Sattelstütze": "TranzX YSP38J, S-M 70 mm travel; L-XL 110 mm travel, 27.2 mm",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "marin_lombard_e2_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/marin_lombard_e2_2026?sku=MAR_0000706436",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Marin LOMBARD E2",
  "rawBrand": "Marin",
  "price": 4049,
  "originalPrice": 4699,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/38e0b9e6e9b364f0e633-8AZ3UO8c.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "All-New Series 4 Beyond Road E, 6061 Aluminum, one-piece hydroformed downtube & motor mount, internal cable routing, mudguard and rack mounts, flat-mount disc, 142x12 mm thru-axle",
    "Bremshebel": "Shimano GRX Di2 STRX825, 12-speed, wireless",
    "Laufräder": "Marin aluminum double wall rims, 25 mm inner width, 18 mm tall, disc specific, tubeless compatible; forged aluminum alloy front hub, 100x12 mm, disc, 32H; forged aluminum alloy rear hub, 142x12 mm, disc, 32H; 14g black stainless steel spokes",
    "Reifen": "Vee Tire Co. G-Sport, 700 x 44 mm, tubeless compatible",
    "Vorbau": "Marin 3D Forged Alloy",
    "Steuersatz": "FSA No.42 ACB, sealed cartridge bearings, 1 1/8” x 1 1/2”",
    "Lenker": "Marin Butted Alloy, compact 16º flared drop",
    "Display": "Bosch Purion 400",
    "Akkukapazität": "400 Wh",
    "Motor": "Bosch SX Sprint, 250 W, 55 Nm, (USA/NZ Class 3 28 mph / 45 km/h; EU/Global Class 1 25 km/h)",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch Compact PowerTube 400",
    "Extras": "Removable kickstand mount",
    "Kassette": "Shimano SLX CSM7100, 10–51T",
    "Kurbelgarnitur": "ethirteen eSpec Plus, forged arm, 42T steel chainring",
    "Pedale": "Nylon platform",
    "Schalthebel": "Shimano GRX Di2 STRX825, 12-speed, wireless",
    "Kette / Riemen": "KMC E12S",
    "Gruppe": "Shimano GRX Di2: RD-RX827 12-speed wireless wide-range rear derailleur; STRX825 12-speed wireless shifters; GRX RX820 flat-mount hydraulic disc brakes, 160 mm rotors (front and rear)",
    "Sattel": "Marin Beyond Road Concept Elite",
    "Sattelstütze": "TranzX YSP38J, S-M 70 mm travel; L-XL 110 mm travel, 27.2 mm",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "400wh",
    "Shimano GRX",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4049,
      "seller": "Radfieber Düsseldorf",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:53:12.096Z",
  "sourceMeta": {
    "skus": [
      "843346132468"
    ],
    "shopSkus": [
      "MAR_0000706436",
      "MAR_0000706436"
    ],
    "seller": "Radfieber Düsseldorf",
    "sellerOfSize": "L",
    "sellerId": "1ee96c5d-9d70-4aa1-a442-6a6529cdcf9f",
    "storeKey": "store_01M1TZRD3A5D6YS9HFQYVNBZB4_eur",
    "storeCity": "Düsseldorf",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 69,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "068a83d5-def0-4665-8eb9-e169dd3d07f0",
    "shopCategory": "E-Gravel",
    "colourCount": 1,
    "fetchedSku": "MAR_0000706436"
  },
  "listingPath": [
    "E-Bikes",
    "E-Gravel"
  ]
}

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