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Rotwild R.EX Ultra E-Bike Mountainbike Fully 29"-27,5" rot-sw

zweirad-stadler:rotwild-r-ex-ultra-e-bike-mountainbike-fully-29-27-5-rot-sw · source URL · confidence 1

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

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• info wheel-size-varies-by-frame-size — the row states more than one wheel size ("29"-27,5""), so the wheel size of the bike in a given frame size is not established. Recorded as unknown rather than picking one.
• info single-size-only — Only one size is in stock (M).

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 45,
  "wheelScore": 13,
  "extrasScore": 4,
  "suspensionScore": 12,
  "weightAdjustment": -3,
  "equipmentValue": 97,
  "notes": [
    "SRAM X0 Eagle AXS Transmission = 45.",
    "Wheels \"entry-carbon\" = 13.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "21.7 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork \"top\" +12 (160 mm travel, which is not scored).",
    "Brake series \"upper\" +4."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "zweirad-stadler:rotwild-r-ex-ultra-e-bike-mountainbike-fully-29-27-5-rot-sw",
  "retailer": "zweirad-stadler",
  "retailerProductId": "rotwild-r-ex-ultra-e-bike-mountainbike-fully-29-27-5-rot-sw",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-mountainbike/rotwild-r-ex-ultra-e-bike-mountainbike-fully-29-27-5-rot-sw.html",
  "brand": "Rotwild",
  "model": "R.EX Ultra E-Bike Mountainbike Fully 29\"-27,5\" rot-sw",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 12490,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "X0 Eagle AXS Transmission",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "X0 Eagle AXS Transmission"
  },
  "groupsetTierSpread": 0,
  "crank": "e*thirteen Race Carbon 165 mm (M/L) / 170 mm (XL), T. e*thirteen Spider / SRAM Chainring 34T",
  "cassette": "SRAM X0 Eagle XS 1275 10-52T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "upper",
  "suspension": "full",
  "fork": {
    "make": "FOX",
    "line": "36",
    "tier": "top",
    "travelMm": 160
  },
  "rearShock": {
    "make": "FOX",
    "line": "Float X",
    "tier": "top"
  },
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Crankbrothers Synthesis Enduro Carbon",
  "wheelMaterial": "carbon",
  "wheelTier": "entry-carbon",
  "tyres": "Schwalbe Albert Evo Trail / Soft / TLE, 29x2.5, 27.5x2.5",
  "weightKg": 21.7,
  "ebike": {
    "motor": {
      "text": "DJI | DJI Avinox M1.24",
      "brand": "dji",
      "model": "avinox-m1",
      "position": "mid",
      "torqueNm": 105,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "IPU900 Carbon - Push+ 864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button",
      "capacityWh": 864,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "DJI Avinox 2\" OLED",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 130,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/rotwild-2927-rexultra-ebike-mountainbike-fully-rotsw-134303a.jpg",
  "rawTitle": "Rotwild R.EX Ultra E-Bike Mountainbike Fully 29\"-27,5\" rot-sw",
  "fetchedAt": "2026-09-26T08:24:39.869Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "wheel-size-varies-by-frame-size",
      "message": "the row states more than one wheel size (\"29\"-27,5\"\"), so the wheel size of the bike in a given frame size is not established. Recorded as unknown rather than picking one.",
      "severity": "info"
    },
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (M).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as DJI Avinox M1.24, but the exact model is not available in the permitted motorModel vocabulary. 'Rahmenform: Fully' does not deterministically establish diamond, trapeze, or step-through.",
    "raw": {
      "motorBrand": {
        "value": "dji",
        "evidence": "Motorhersteller: DJI",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "864",
        "evidence": "Kapazität: 864 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung: bis zu 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "IPU Gen 4 900 Akku (integriert / herausnehmbar)",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names the motor as DJI Avinox M1.24, but the exact model is not available in the permitted motorModel vocabulary. 'Rahmenform: Fully' does not deterministically establish diamond, trapeze, or step-through."
    }
  }
}

Parsed specification table

{
  "Material": "Carbon",
  "Farbe": "rot-sw",
  "Gabel": "FOX 36 Float Factory Kashima 160 mm Grip X / HSC/LSC / LSR",
  "Federweg Gabel": "160 mm",
  "Dämpfer": "FOX Float X Factory Kashima 185 x 55 mm / 2-Pos Adjust",
  "Federweg Dämpfer": "150 mm",
  "Steuersatz": "ACROS RW EXC 1.5 - MOD",
  "Schaltung": "Elektronisch",
  "Gänge": "12-Gang",
  "Schaltwerk": "SRAM X0 Eagle Transmission AXS",
  "Schalthebel": "SRAM AXS Pod",
  "Bremsenart": "Hydraulische Scheibenbremsen",
  "Bremsen": "Sram Maven Silver",
  "Bremsscheiben": "SRAM HS2 200 mm",
  "Kurbel": "e*thirteen Race Carbon 165 mm (M/L) / 170 mm (XL), T. e*thirteen Spider / SRAM Chainring 34T",
  "Kassette": "SRAM X0 Eagle XS 1275 10-52T",
  "Kette": "SRAM X0 Eagle Transmission",
  "Lenker": "Rotwild B220 Carbon 15 mm Rise / 780 mm Width",
  "Griffe": "Ergon GD10 Slim Factory Frozen",
  "Vorbau": "ROTWILD S120 35 mm",
  "Sattelstütze Art": "Vario",
  "Sattelstütze": "8PINS NGS3.0 up to 225 mm (XL)",
  "Sattel": "Ergon SM Pro",
  "Laufradgröße": "29\"-27,5\"",
  "Felgen": "Crankbrothers Synthesis Enduro Carbon",
  "Reifen": "Schwalbe Albert Evo Trail / Soft / TLE, 29x2.5, 27.5x2.5",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "DJI",
  "Motor": "DJI Avinox M1.24",
  "Max. Drehmoment": "105 Nm",
  "Unterstützung": "bis zu 25 km/h",
  "Akku Hersteller": "Rotwild",
  "Akku": "IPU900 Carbon - Push+ 864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button",
  "Kapazität": "864 Wh",
  "Ladegerät": "Rotwild 7 A High Power",
  "Display": "DJI Avinox 2\" OLED",
  "Sonstiges": "Kettenführung Rotwild EXC",
  "Gewicht": "ca. 21,7 kg",
  "zul. Gesamtgewicht": "max. 130 kg",
  "Rahmenform": "Fully",
  "Herstellerfarbe": "bloodfin red"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "rotwild-r-ex-ultra-e-bike-mountainbike-fully-29-27-5-rot-sw",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-mountainbike/rotwild-r-ex-ultra-e-bike-mountainbike-fully-29-27-5-rot-sw.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Rotwild R.EX Ultra E-Bike Mountainbike Fully 29\"-27,5\" rot-sw",
  "rawBrand": "Rotwild",
  "price": 12490,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/rotwild-2927-rexultra-ebike-mountainbike-fully-rotsw-134303a.jpg",
  "rawSpecifications": {
    "Material": "Carbon",
    "Farbe": "rot-sw",
    "Gabel": "FOX 36 Float Factory Kashima 160 mm Grip X / HSC/LSC / LSR",
    "Federweg Gabel": "160 mm",
    "Dämpfer": "FOX Float X Factory Kashima 185 x 55 mm / 2-Pos Adjust",
    "Federweg Dämpfer": "150 mm",
    "Steuersatz": "ACROS RW EXC 1.5 - MOD",
    "Schaltung": "Elektronisch",
    "Gänge": "12-Gang",
    "Schaltwerk": "SRAM X0 Eagle Transmission AXS",
    "Schalthebel": "SRAM AXS Pod",
    "Bremsenart": "Hydraulische Scheibenbremsen",
    "Bremsen": "Sram Maven Silver",
    "Bremsscheiben": "SRAM HS2 200 mm",
    "Kurbel": "e*thirteen Race Carbon 165 mm (M/L) / 170 mm (XL), T. e*thirteen Spider / SRAM Chainring 34T",
    "Kassette": "SRAM X0 Eagle XS 1275 10-52T",
    "Kette": "SRAM X0 Eagle Transmission",
    "Lenker": "Rotwild B220 Carbon 15 mm Rise / 780 mm Width",
    "Griffe": "Ergon GD10 Slim Factory Frozen",
    "Vorbau": "ROTWILD S120 35 mm",
    "Sattelstütze Art": "Vario",
    "Sattelstütze": "8PINS NGS3.0 up to 225 mm (XL)",
    "Sattel": "Ergon SM Pro",
    "Laufradgröße": "29\"-27,5\"",
    "Felgen": "Crankbrothers Synthesis Enduro Carbon",
    "Reifen": "Schwalbe Albert Evo Trail / Soft / TLE, 29x2.5, 27.5x2.5",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "DJI",
    "Motor": "DJI Avinox M1.24",
    "Max. Drehmoment": "105 Nm",
    "Unterstützung": "bis zu 25 km/h",
    "Akku Hersteller": "Rotwild",
    "Akku": "IPU900 Carbon - Push+ 864 Wh / 36 V / 21.700 Cell / 3.580 g / QR-Button",
    "Kapazität": "864 Wh",
    "Ladegerät": "Rotwild 7 A High Power",
    "Display": "DJI Avinox 2\" OLED",
    "Sonstiges": "Kettenführung Rotwild EXC",
    "Gewicht": "ca. 21,7 kg",
    "zul. Gesamtgewicht": "max. 130 kg",
    "Rahmenform": "Fully",
    "Herstellerfarbe": "bloodfin red"
  },
  "rawFeatures": [
    "0% Finanzierung ab 1.249,00 € möglich",
    "Dienstrad-Leasing möglich",
    "14 Tage kostenloses Rückgaberecht",
    "Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren",
    "Brandaktueller DJI Avinox M1.24 Motor mit unglaublicher Maximalleistung von 1000 W und 105 Nm Drehmoment",
    "Speziell auf den DJI Antrieb abgestimmter IPU Gen 4 900 Akku (integriert / herausnehmbar)",
    "Rotwild Polydynamic Carbon-Rahmen mit Elevated Box Design",
    "Fahrwerk: FOX Float X Factory Kashima Dämpfer & FOX 36 Float Factory Kashima Federgabel",
    "Brachiale SRAM Maven Silver hydraulische Bremsen",
    "SRAM X0 Eagle AXS Transmission 12-Gang Schaltung (Elektronisch)",
    "8PINS NGS3.0 Dropperpost Sattelstütze: vollintegriert, extrem präzise und hohe Steifigkeit",
    "Gewicht nur ca. 21,7 kg"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "availabilityText": "1 of 1 sizes orderable",
  "fetchedAt": "2026-09-26T08:24:39.869Z",
  "sourceMeta": {
    "savingBadge": null,
    "deliveryWindows": [
      "M 4-8 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbike"
  ]
}

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