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Bulls Sonic EVO AM 1 E-Bike Mountainbike Fully 29"-27.5" blau

zweirad-stadler:bulls-sonic-evo-am-1-e-bike-mountainbike-fully-29-27-5-blau-kaufen · source URL · confidence 0.86

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: Bulls | Sonic EVO AM 1 E-Bike Mountainbike Fully 29"-27.5" | CUES
Confidence: medium

• brand exact (Bulls)
• model normalized to "sonic evo am 1 e mountainbike fully 29 27.5"
• groupset family exact (CUES)
• model year unavailable on every listing
• 2 listings across 1 retailer
• downgraded to medium: no shared GTIN, and no listing states a model year

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 suspicious-discount — Claimed 46% off. Treated as context only; it does not affect the ranking.
• high frame-material-unknown — Frame material could not be established.

Score breakdown

{
  "frameScore": 8,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 21,
  "notes": [
    "Frame material unknown: scored below aluminium rather than assumed.",
    "Shimano CUES = 11.",
    "10-speed -3.",
    "Wheels \"basic-aluminium\" = 5.",
    "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.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Frame material and complete-bike weight are not stated. The wheel material is not stated, and the Rodi TRYP30 evo wheel model is not sufficient to assign a wheel tier from the permitted source text.",
  "raw": {
    "frameMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Cues RD-U6000",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Schaltwerk: Shimano Cues RD-U6000",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltung: Kettenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "10",
      "evidence": "Gänge: 10-Gang",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano Cues RD-U6000",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsenart: Hydraulische Scheibenbremsen",
      "confidence": 0.99
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "Frame material and complete-bike weight are not stated. The wheel material is not stated, and the Rodi TRYP30 evo wheel model is not sufficient to assign a wheel tier from the permitted source text."
  }
}

Normalized record

{
  "id": "zweirad-stadler:bulls-sonic-evo-am-1-e-bike-mountainbike-fully-29-27-5-blau-kaufen",
  "retailer": "zweirad-stadler",
  "retailerProductId": "bulls-sonic-evo-am-1-e-bike-mountainbike-fully-29-27-5-blau-kaufen",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-mountainbike/bulls-sonic-evo-am-1-e-bike-mountainbike-fully-29-27-5-blau-kaufen.html",
  "brand": "Bulls",
  "model": "Sonic EVO AM 1 E-Bike Mountainbike Fully 29\"-27.5\" blau",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 2799,
  "originalPrice": 5199,
  "currency": "EUR",
  "discountPercent": 46,
  "frameMaterial": "unknown",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "rearDerailleur": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "Bulls 170 mm",
  "cassette": "Shimano LG400-10 11-48T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "basic",
  "suspension": "full",
  "fork": {
    "make": null,
    "line": "34",
    "tier": "unknown",
    "travelMm": 140
  },
  "rearShock": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown"
  },
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "Rodi TRYP30 evo tubeless ready | Shimano HB-MT400 | Shimano FH-MT400-B",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "Schwalbe Magic Mary Performanc 62-622/65-584",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Power Tube 625 Wh (S) 750 Wh (M, L, XL, XXL)",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch LED Remote",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S | 625 Wh",
      "size": "62.5",
      "sizeCm": 62.5,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "M | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "L | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "XL | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "XXL | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/bulls-sonic-am-1-e-bike-mountainbike-fully-blau-126169-a.jpg",
  "rawTitle": "Bulls Sonic EVO AM 1 E-Bike Mountainbike Fully 29\"-27.5\" blau",
  "fetchedAt": "2026-09-26T08:23:42.168Z",
  "normalizationConfidence": 0.86,
  "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": "suspicious-discount",
      "message": "Claimed 46% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "frame-material-unknown",
      "message": "Frame material could not be established.",
      "severity": "high"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "Motor is named as Bosch Performance Line CX, but the exact motor unit model is not established. Battery capacity varies by frame size: 625 Wh for S and 750 Wh for M, L, XL, and XXL. The source states \"Rahmenform: Fully\", which does not deterministically map to the specified frame-shape vocabulary.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "Motor is named as Bosch Performance Line CX, but the exact motor unit model is not established. Battery capacity varies by frame size: 625 Wh for S and 750 Wh for M, L, XL, and XXL. The source states \"Rahmenform: Fully\", which does not deterministically map to the specified frame-shape vocabulary."
    }
  }
}

Parsed specification table

{
  "Farbe": "blau",
  "Gabel": "Bulls Lytro 34 Air 1.8 Boost",
  "Federweg Gabel": "140 mm",
  "Dämpfer": "SR Suntour Edge Plus",
  "Federweg Dämpfer": "150 mm",
  "Steuersatz": "Acros 310.52.570R1",
  "Schaltung": "Kettenschaltung",
  "Gänge": "10-Gang",
  "Schaltwerk": "Shimano Cues RD-U6000",
  "Schalthebel": "Shimano SL-Cues 10",
  "Bremsenart": "Hydraulische Scheibenbremsen",
  "Bremsen": "Shimano BR-MT420",
  "Bremsscheiben": "203 mm / 203 mm",
  "Kurbel": "Bulls 170 mm",
  "Pedale": "Zecure MTB Pedale",
  "Kassette": "Shimano LG400-10 11-48T",
  "Kette": "Shimano CN-LG500-10/11",
  "Lenker": "Bulls",
  "Griffe": "prologo Proxim Enduro",
  "Vorbau": "MTB-SLS, CCS Slot Mount ready",
  "Sattelstütze Art": "Vario",
  "Sattelstütze": "Limotec Alpha 1 34,9 mm + SL MT500-IL, 170 mm",
  "Sattel": "prologo Proxim 400",
  "Laufradgröße": "29\"-27.5\"",
  "Felgen": "Rodi TRYP30 evo tubeless ready",
  "Reifen": "Schwalbe Magic Mary Performanc 62-622/65-584",
  "Nabe vorne": "Shimano HB-MT400",
  "Nabe hinten": "Shimano FH-MT400-B",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "Bosch",
  "Motor": "Bosch Performance Line CX",
  "Max. Drehmoment": "85 Nm",
  "Unterstützung": "bis 25 km/h",
  "Akku Hersteller": "Bosch",
  "Akku": "Power Tube 625 Wh (S) 750 Wh (M, L, XL, XXL)",
  "Ladegerät": "4 A",
  "Display": "Bosch LED Remote",
  "Scheinwerfer": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
  "Rücklicht": "MonkeyLink Twinlight",
  "Sonstiges": "Abus Batterieschloss",
  "zul. Gesamtgewicht": "max. 150 kg",
  "Rahmenform": "Fully",
  "Herstellerfarbe": "pro blue"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "bulls-sonic-evo-am-1-e-bike-mountainbike-fully-29-27-5-blau-kaufen",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-mountainbike/bulls-sonic-evo-am-1-e-bike-mountainbike-fully-29-27-5-blau-kaufen.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Bulls Sonic EVO AM 1 E-Bike Mountainbike Fully 29\"-27.5\" blau",
  "rawBrand": "Bulls",
  "price": 2799,
  "originalPrice": 5199,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/bulls-sonic-am-1-e-bike-mountainbike-fully-blau-126169-a.jpg",
  "rawSpecifications": {
    "Farbe": "blau",
    "Gabel": "Bulls Lytro 34 Air 1.8 Boost",
    "Federweg Gabel": "140 mm",
    "Dämpfer": "SR Suntour Edge Plus",
    "Federweg Dämpfer": "150 mm",
    "Steuersatz": "Acros 310.52.570R1",
    "Schaltung": "Kettenschaltung",
    "Gänge": "10-Gang",
    "Schaltwerk": "Shimano Cues RD-U6000",
    "Schalthebel": "Shimano SL-Cues 10",
    "Bremsenart": "Hydraulische Scheibenbremsen",
    "Bremsen": "Shimano BR-MT420",
    "Bremsscheiben": "203 mm / 203 mm",
    "Kurbel": "Bulls 170 mm",
    "Pedale": "Zecure MTB Pedale",
    "Kassette": "Shimano LG400-10 11-48T",
    "Kette": "Shimano CN-LG500-10/11",
    "Lenker": "Bulls",
    "Griffe": "prologo Proxim Enduro",
    "Vorbau": "MTB-SLS, CCS Slot Mount ready",
    "Sattelstütze Art": "Vario",
    "Sattelstütze": "Limotec Alpha 1 34,9 mm + SL MT500-IL, 170 mm",
    "Sattel": "prologo Proxim 400",
    "Laufradgröße": "29\"-27.5\"",
    "Felgen": "Rodi TRYP30 evo tubeless ready",
    "Reifen": "Schwalbe Magic Mary Performanc 62-622/65-584",
    "Nabe vorne": "Shimano HB-MT400",
    "Nabe hinten": "Shimano FH-MT400-B",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "Bosch",
    "Motor": "Bosch Performance Line CX",
    "Max. Drehmoment": "85 Nm",
    "Unterstützung": "bis 25 km/h",
    "Akku Hersteller": "Bosch",
    "Akku": "Power Tube 625 Wh (S) 750 Wh (M, L, XL, XXL)",
    "Ladegerät": "4 A",
    "Display": "Bosch LED Remote",
    "Scheinwerfer": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
    "Rücklicht": "MonkeyLink Twinlight",
    "Sonstiges": "Abus Batterieschloss",
    "zul. Gesamtgewicht": "max. 150 kg",
    "Rahmenform": "Fully",
    "Herstellerfarbe": "pro blue"
  },
  "rawFeatures": [
    "S | 625 Wh 7-14 Werktage",
    "M | 750 Wh 7-14 Werktage",
    "L | 750 Wh 4-8 Werktage",
    "XL | 750 Wh 7-14 Werktage",
    "XXL | 750 Wh 7-14 Werktage",
    "0% Finanzierung ab 279,89 € 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",
    "Das Bulls Sonic Evo AM 1 steht für Performance ohne Kompromisse. Sonic E-Power-Chassis für volle Kontrolle und maximalen Fahrspaß. Moderne Rahmengeometrie, beste Ergonomie und fokusiertes Oversizing, das große Kontrolle und höchsten Kraftfluss vereint.",
    "Bosch Performance Line CX (Smart System) Antrieb 85 Nm",
    "750 Wh PowerTube Akku (Gr. S = 625 Wh)"
  ],
  "rawSizes": [
    {
      "rawSize": "S | 625 Wh",
      "size": "62.5",
      "sizeCm": 62.5,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "M | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "L | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "XL | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    },
    {
      "rawSize": "XXL | 750 Wh",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "7-14 Werktage"
    }
  ],
  "availabilityText": "5 of 5 sizes orderable",
  "fetchedAt": "2026-09-26T08:23:42.168Z",
  "sourceMeta": {
    "savingBadge": "2400 € gespartauf UVP",
    "deliveryWindows": [
      "S | 625 Wh 7-14 Werktage",
      "M | 750 Wh 7-14 Werktage",
      "L | 750 Wh 4-8 Werktage",
      "XL | 750 Wh 7-14 Werktage",
      "XXL | 750 Wh 7-14 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbike"
  ]
}

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