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Bulls SONIC EVA AM SX 1

bikeexchange:bulls_sonic_eva_am_sx_1_2024 · source URL · confidence 1 · GTIN 4251238578021

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM—unknownunsupportedyes€4.499—
mappingunsupported
reasonBulls publishes no defensible conventional equivalence for its letter sizes. BULLS publishes a rider-height chart only ('Körpergröße' -> 'empfohlene Rahmengröße', XS 135-160 … XL 185-200 cm) with no centimetre equivalence, and its own chart stops at XL. So no letter is mapped. One retailer dual label ('XXL = 60 cm' on an Alpine Hawk) is left standing as listing-specific evidence because it sits on the conventional scale and there is no manufacturer evidence that it is a measurement — but it is a single unverified claim and is recorded as a residual risk.

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

fieldsourceevidence
brandretailer:bikeexchange / parseBulls
modelretailer:bikeexchange / derivedBulls SONIC EVA AM SX 1
modelYearretailer:bikeexchange / parseJahr: 2024
categoryretailer:bikeexchange / derivedretailer taxonomy
frameMaterialretailer:bikeexchange / parsecarbon
groupsetFamilyretailer:bikeexchange / dictionarySHIMANO Deore SL-M6100, rapidfire+, I-spec-EV
electronicShiftingretailer:bikeexchange / derivedSHIMANO Deore SL-M6100, rapidfire+, I-spec-EV
speedsretailer:bikeexchange / parse12 Gang
brakesretailer:bikeexchange / parsehydraulische Scheibenbremse
brakeTierretailer:bikeexchange / dictionaryBR-MT420
brakePistonsretailer:bikeexchange / parseShimano caliper code BR-MT420
suspensionretailer:bikeexchange / derivedrear shock row: SR SUNTOUR Edge Plus 2CR
forkretailer:bikeexchange / parseBULLS Lytro 34 SL LOR Air DS Boost
rearShockretailer:bikeexchange / parseSR SUNTOUR Edge Plus 2CR
dropperPostretailer:bikeexchange / derivedseatpost row "Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm" names no dropper, in a 45-field spec table
lightingretailer:bikeexchange / parseMonkeyLink Twinlight
wheelSizeretailer:bikeexchange / parse29
weightKgretailer:bikeexchange / parseGewicht*: 19,6 kg
powerMeterretailer:bikeexchange / derivedabsent from a 45-field spec table
availabilityretailer:bikeexchange / derivedsizes 1: 1 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parseM: M&M Bikes
ebike.motorretailer:bikeexchange / parseBosch | Bosch Performance Line SX 25/55Nm | Mittelmotor
ebike.motor.positionretailer:bikeexchange / parseMittelmotor
ebike.motor.torqueNmretailer:bikeexchange / parse55Nm
ebike.battery.capacityWhretailer:bikeexchange / parse400 Wh
ebike.battery.integrationretailer:bikeexchange / parseCompactTube
ebike.speedClassretailer:bikeexchange / parseMaximale Motorunterstützung: bis 25 km/h
ebike.eDisciplineretailer:bikeexchange / parseshelf: E-Fully
ebike.displayretailer:bikeexchange / parseDisplay: Bosch Mini Remote und System Controller
ebike.maxSystemWeightKgretailer:bikeexchange / parseZulässiges Gesamtgewicht: 130 kg
wheelMaterialai / ai (0.82)Laufräder: MAVIC E-Crossride 1 CL MS
wheelTierai / ai (0.72)Laufräder: MAVIC E-Crossride 1 CL MS

Warnings

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 48,
  "notes": [
    "Shimano Deore = 20.",
    "Wheels \"basic-aluminium\" = 5.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "19.6 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "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": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [
    "wheelMaterial",
    "wheelTier"
  ],
  "rejected": [],
  "notes": "The crank is listed as BULLS while the shifter, derailleur and cassette are Shimano Deore, so the groupset is treated as mixed. Wheel material and tier are classified from the named MAVIC E-Crossride 1 CL MS wheelset.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Rahmenmaterial: Carbon",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: SHIMANO Deore RD-M6100",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schaltung: SHIMANO Deore RD-M6100",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
      "confidence": 0.99
    },
    "speeds": {
      "value": "12",
      "evidence": "Anzahl Gänge: 12 Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: BULLS 165 mm",
      "confidence": 0.94
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Laufräder: MAVIC E-Crossride 1 CL MS",
      "confidence": 0.82
    },
    "wheelTier": {
      "value": "basic-aluminium",
      "evidence": "Laufräder: MAVIC E-Crossride 1 CL MS",
      "confidence": 0.72
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Art der Bremse: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "19.6",
      "evidence": "Gewicht*: 19,6 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The crank is listed as BULLS while the shifter, derailleur and cassette are Shimano Deore, so the groupset is treated as mixed. Wheel material and tier are classified from the named MAVIC E-Crossride 1 CL MS wheelset."
  }
}

Normalized record

{
  "id": "bikeexchange:bulls_sonic_eva_am_sx_1_2024",
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_sonic_eva_am_sx_1_2024",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sonic_eva_am_sx_1_2024?sku=BUL_0000570803",
  "brand": "Bulls",
  "model": "SONIC EVA AM SX 1",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4499,
  "originalPrice": 5999,
  "currency": "EUR",
  "discountPercent": 25,
  "frameMaterial": "carbon",
  "frameModel": "carbon fibre monocoque, internal cable routing, thru axle, teleskope seatpost ready",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "BULLS 165 mm",
  "cassette": "SHIMANO Deore, CS-M6100 10-51T",
  "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": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "29",
  "wheelset": "MAVIC E-Crossride 1 CL MS",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "Wicked Will Performance/Nobby Nic Performance",
  "weightKg": 19.6,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line SX 25/55Nm | Mittelmotor",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "400 Wh | Bosch CompactTube 400 | Lithium Ionen",
      "capacityWh": 400,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Mini Remote und System Controller",
    "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": 4499,
      "seller": "M&M Bikes",
      "deliveryNote": "Reguläre Lieferzeit 10 Tage"
    }
  ],
  "seller": "M&M Bikes",
  "availability": "limited",
  "gtins": [
    "4251238578021"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d6df4090a93781728b8e-zUcQ2_H4.png",
  "rawTitle": "Bulls SONIC EVA AM SX 1",
  "fetchedAt": "2026-09-26T05:53:12.556Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (M).",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": "bosch-performance-line-sx-bdu314y",
        "evidence": "Motor: Bosch Performance Line SX 25/55Nm | Mittelmotor",
        "confidence": 0.99
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akkukapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": ""
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Carbon",
  "Gewicht*": "19,6 kg",
  "Rahmen": "carbon fibre monocoque, internal cable routing, thru axle, teleskope seatpost ready",
  "Zulässiges Gesamtgewicht": "130 kg",
  "Bremse": "SHIMANO BR-MT420",
  "Bremsscheiben": "SHIMANO SM-RT30 CL 203mm",
  "Bremsscheibe hinten": "SHIMANO RT-EM300 CL 203mm",
  "Rücktrittbremse": "nein",
  "Art der Bremse": "hydraulische Scheibenbremse",
  "Reifengröße": "62-622/60-622",
  "Laufräder": "MAVIC E-Crossride 1 CL MS",
  "Laufradgröße": "29 Zoll",
  "Reifen": "Wicked Will Performance/Nobby Nic Performance",
  "Vorbau": "Poligon 45mm",
  "Steuersatz": "ACROS AIF-531 1.5\"",
  "Lenker": "BULLS riserbar",
  "Griffe": "prologo Proxim Enduro",
  "Display": "Bosch Mini Remote und System Controller",
  "Akkukapazität": "400 Wh",
  "Drehmoment": "55.0",
  "Ladegerät": "2 A Ladegerät",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch CompactTube 400 | Lithium Ionen",
  "Motor": "Bosch Performance Line SX 25/55Nm | Mittelmotor",
  "Schloss": "ABUS Batterieschloss",
  "Licht hinten": "MonkeyLink Twinlight",
  "Licht vorne": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
  "Schaltung": "SHIMANO Deore RD-M6100",
  "Kurbelgarnitur": "BULLS 165 mm",
  "Anzahl Gänge": "12 Gang",
  "Pedale": "ZECURE MTB Pedale",
  "Schalthebel": "SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
  "Art der Schaltung": "Kettenschaltung | 12 Gang",
  "Kassette": "SHIMANO Deore, CS-M6100 10-51T",
  "Art des Antriebs": "Elektro-Motor",
  "Kette / Riemen": "SHIMANO CN-M6100-12",
  "Sattel": "Prologo Proxim 400 wide",
  "Sattelstütze": "Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm",
  "Federweg vorne": "140 mm",
  "Dämpfer": "SR SUNTOUR Edge Plus 2CR",
  "Gabel": "BULLS Lytro 34 SL LOR Air DS Boost",
  "Federweg hinten": "130 mm",
  "Jahr": "2024"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_sonic_eva_am_sx_1_2024",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sonic_eva_am_sx_1_2024?sku=BUL_0000570803",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Bulls SONIC EVA AM SX 1",
  "rawBrand": "Bulls",
  "price": 4499,
  "originalPrice": 5999,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/d6df4090a93781728b8e-zUcQ2_H4.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Carbon",
    "Gewicht*": "19,6 kg",
    "Rahmen": "carbon fibre monocoque, internal cable routing, thru axle, teleskope seatpost ready",
    "Zulässiges Gesamtgewicht": "130 kg",
    "Bremse": "SHIMANO BR-MT420",
    "Bremsscheiben": "SHIMANO SM-RT30 CL 203mm",
    "Bremsscheibe hinten": "SHIMANO RT-EM300 CL 203mm",
    "Rücktrittbremse": "nein",
    "Art der Bremse": "hydraulische Scheibenbremse",
    "Reifengröße": "62-622/60-622",
    "Laufräder": "MAVIC E-Crossride 1 CL MS",
    "Laufradgröße": "29 Zoll",
    "Reifen": "Wicked Will Performance/Nobby Nic Performance",
    "Vorbau": "Poligon 45mm",
    "Steuersatz": "ACROS AIF-531 1.5\"",
    "Lenker": "BULLS riserbar",
    "Griffe": "prologo Proxim Enduro",
    "Display": "Bosch Mini Remote und System Controller",
    "Akkukapazität": "400 Wh",
    "Drehmoment": "55.0",
    "Ladegerät": "2 A Ladegerät",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch CompactTube 400 | Lithium Ionen",
    "Motor": "Bosch Performance Line SX 25/55Nm | Mittelmotor",
    "Schloss": "ABUS Batterieschloss",
    "Licht hinten": "MonkeyLink Twinlight",
    "Licht vorne": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
    "Schaltung": "SHIMANO Deore RD-M6100",
    "Kurbelgarnitur": "BULLS 165 mm",
    "Anzahl Gänge": "12 Gang",
    "Pedale": "ZECURE MTB Pedale",
    "Schalthebel": "SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
    "Art der Schaltung": "Kettenschaltung | 12 Gang",
    "Kassette": "SHIMANO Deore, CS-M6100 10-51T",
    "Art des Antriebs": "Elektro-Motor",
    "Kette / Riemen": "SHIMANO CN-M6100-12",
    "Sattel": "Prologo Proxim 400 wide",
    "Sattelstütze": "Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm",
    "Federweg vorne": "140 mm",
    "Dämpfer": "SR SUNTOUR Edge Plus 2CR",
    "Gabel": "BULLS Lytro 34 SL LOR Air DS Boost",
    "Federweg hinten": "130 mm",
    "Jahr": "2024"
  },
  "rawFeatures": [
    "Bosch",
    "400wh",
    "Shimano Deore",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4499,
      "seller": "M&M Bikes",
      "deliveryNote": "Reguläre Lieferzeit 10 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T05:53:12.556Z",
  "sourceMeta": {
    "skus": [
      "4251238578021"
    ],
    "shopSkus": [
      "BUL_0000570803",
      "BUL_0000570803"
    ],
    "seller": "M&M Bikes",
    "sellerOfSize": "M",
    "sellerId": "fec2af50-4229-4a10-897b-4c6bfb376742",
    "storeKey": "store_01KCRTWN5CHE1NST7G2QD925E3_eur",
    "storeCity": "Bad Cannstatt",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P10D",
    "shippingPrice": 70,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "341cade2-2502-4ca6-ad2f-642f5221f060",
    "shopCategory": "E-Fully",
    "colourCount": 1,
    "fetchedSku": "BUL_0000570803"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Fully"
  ]
}

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