Bulls Copperhead EVO 2 XXL Street 750 Wave

bikeexchange:bulls-copperhead-evo-2-xxl-street-750-wave-2023 · source URL · confidence 0.78 · GTIN 4063518284900

Eligibility

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

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
41cm	—	41 cm	exact scale	stated by the retailer	yes	€3.790	41cm
54cm	—	54 cm	exact scale	stated by the retailer	yes	€2.694,45	54cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

41cm

—

41 cm

exact scale

stated by the retailer

yes

€3.790

41cm

54cm

—

54 cm

exact scale

stated by the retailer

yes

€2.694,45

54cm

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Bulls

model retailer:bikeexchange / derived Bulls Copperhead EVO 2 XXL Street 750 Wave

modelYear retailer:bikeexchange / parse Jahr: 2023

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse 6061

groupsetFamily retailer:bikeexchange / dictionary SHIMANO Deore SL-M4100 mit I-Spec EV

electronicShifting retailer:bikeexchange / derived SHIMANO Deore SL-M4100 mit I-Spec EV

speeds retailer:bikeexchange / parse 10-fach

brakeTier retailer:bikeexchange / dictionary BR-MT420

brakePistons retailer:bikeexchange / parse 4 Kolben

suspension retailer:bikeexchange / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bikeexchange / dictionary BULLS Lytro 34 Air LOR, Boost

mudguards retailer:bikeexchange / parse SKS Urban Velo

chaincase retailer:bikeexchange / parse KMC, X10EPT

kickstand retailer:bikeexchange / parse Hinterbauständer Ksa 40

lighting retailer:bikeexchange / parse FUXON RL-Mini Clip

wheelSize retailer:bikeexchange / parse 27.5

powerMeter retailer:bikeexchange / derived absent from a 39-field spec table

availability retailer:bikeexchange / derived sizes 2: 2 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse 54cm: Radhaus Büren

ebike.motor retailer:bikeexchange / parse Bosch | 250 Watt

ebike.motor.power retailer:bikeexchange / parse Bosch | 250 Watt

ebike.battery.capacityWh retailer:bikeexchange / parse 750 Wh

ebike.battery.integration retailer:bikeexchange / parse PowerTube

ebike.speedClass retailer:bikeexchange / parse Maximale Motorunterstützung: bis 25 km/h

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Hardtail

ebike.display retailer:bikeexchange / parse Display: Bosch LED Remote

ebike.maxSystemWeightKg retailer:bikeexchange / parse Zulässiges Gesamtgewicht: 150 kg

ebike.frameShape retailer:bikeexchange / parse Wave

field	source	evidence
brand	`retailer:bikeexchange` / parse	Bulls
model	`retailer:bikeexchange` / derived	Bulls Copperhead EVO 2 XXL Street 750 Wave
modelYear	`retailer:bikeexchange` / parse	Jahr: 2023
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	6061
groupsetFamily	`retailer:bikeexchange` / dictionary	SHIMANO Deore SL-M4100 mit I-Spec EV
electronicShifting	`retailer:bikeexchange` / derived	SHIMANO Deore SL-M4100 mit I-Spec EV
speeds	`retailer:bikeexchange` / parse	10-fach
brakeTier	`retailer:bikeexchange` / dictionary	BR-MT420
brakePistons	`retailer:bikeexchange` / parse	4 Kolben
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	BULLS Lytro 34 Air LOR, Boost
mudguards	`retailer:bikeexchange` / parse	SKS Urban Velo
chaincase	`retailer:bikeexchange` / parse	KMC, X10EPT
kickstand	`retailer:bikeexchange` / parse	Hinterbauständer Ksa 40
lighting	`retailer:bikeexchange` / parse	FUXON RL-Mini Clip
wheelSize	`retailer:bikeexchange` / parse	27.5
powerMeter	`retailer:bikeexchange` / derived	absent from a 39-field spec table
availability	`retailer:bikeexchange` / derived	sizes 2: 2 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	54cm: Radhaus Büren
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| 250 Watt
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch \| 250 Watt
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	750 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.speedClass	`retailer:bikeexchange` / parse	Maximale Motorunterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Hardtail
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch LED Remote
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 150 kg
ebike.frameShape	`retailer:bikeexchange` / parse	Wave

Warnings

info brake-actuation-unstated — The spec table says "Scheibenbremse" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.
info suspicious-discount — Claimed 45% off. Treated as context only; it does not affect the ranking.
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 35,
  "notes": [
    "Shimano Deore = 20.",
    "10-speed -3.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheelset is named as \"RYDE Disc 30, tubeless ready\", but its material is not stated and the model cannot be deterministically assigned a wheel tier from the source. The source identifies disc brakes via \"Art der Bremse: Scheibenbremse\" but does not establish whether they are hydraulic or mechanical. No complete-bike weight is provided; \"Zulässiges Gesamtgewicht: 150 kg\" is the permitted total system weight, not the bike's weight. The Shimano drivetrain uses an FSA crank, so it is treated as mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Deore Shadow",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schaltung: Shimano Deore Shadow",
      "confidence": 0.98
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Art der Schaltung: 10 Gang Kettenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "10",
      "evidence": "Art der Schaltung: 10 Gang Kettenschaltung",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: FSA",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The wheelset is named as \"RYDE Disc 30, tubeless ready\", but its material is not stated and the model cannot be deterministically assigned a wheel tier from the source. The source identifies disc brakes via \"Art der Bremse: Scheibenbremse\" but does not establish whether they are hydraulic or mechanical. No complete-bike weight is provided; \"Zulässiges Gesamtgewicht: 150 kg\" is the permitted total system weight, not the bike's weight. The Shimano drivetrain uses an FSA crank, so it is treated as mixed."
  }
}

Normalized record

{
  "id": "bikeexchange:bulls-copperhead-evo-2-xxl-street-750-wave-2023",
  "retailer": "bikeexchange",
  "retailerProductId": "bulls-copperhead-evo-2-xxl-street-750-wave-2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls-copperhead-evo-2-xxl-street-750-wave-2023?sku=BUL_0000101155",
  "brand": "Bulls",
  "model": "Copperhead EVO 2 XXL Street 750 Wave",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2694.45,
  "originalPrice": 4899,
  "currency": "EUR",
  "discountPercent": 45,
  "frameMaterial": "aluminium",
  "frameModel": "6061 Aluminium, hydroforming, internal cable routing, thru axle",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA",
  "cassette": "SHIMANO Deore 10-fach, 11-42T",
  "brakes": "unknown",
  "brakePistons": 4,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": "34",
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "27.5",
  "wheelset": "RYDE Disc 30, tubeless ready",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "SCHWALBE Smart Sam K-Guard",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | 250 Watt",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "750 Wh | Bosch PowerTube (Smart System) 750 | Intube-Akku",
      "capacityWh": 750,
      "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": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "41cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3790,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2694.45,
      "seller": "Radhaus Büren",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "seller": "Radhaus Büren",
  "availability": "in-stock",
  "gtins": [
    "4063518284900"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/4854b2104e35392135c1-o8vN_wR3.jpg",
  "rawTitle": "Bulls Copperhead EVO 2 XXL Street 750 Wave",
  "fetchedAt": "2026-09-26T06:02:45.951Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "brake-actuation-unstated",
      "message": "The spec table says \"Scheibenbremse\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
      "severity": "info"
    },
    {
      "code": "suspicious-discount",
      "message": "Claimed 45% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch as the motor manufacturer but does not establish an exact motor model.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "750",
        "evidence": "Akkukapazität: 750 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akku Montage: Intube-Akku",
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Bulls Copperhead EVO 2 XXL Street 750 Wave",
        "confidence": 0.98
      },
      "notes": "The source names Bosch as the motor manufacturer but does not establish an exact motor model."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "6061 Aluminium, hydroforming, internal cable routing, thru axle",
  "Zulässiges Gesamtgewicht": "150 kg",
  "Bremse": "SHIMANO BR-MT420, 4 Kolben",
  "Art der Bremse": "Scheibenbremse",
  "Nabe hinten": "SHIMANO FH-MT200-B Center Lock",
  "Laufräder": "RYDE Disc 30, tubeless ready",
  "Laufradgröße": "27.5 Zoll",
  "Nabe vorne": "SHIMANO HB-MT400-B Center Lock",
  "Reifen": "SCHWALBE Smart Sam K-Guard",
  "Vorbau": "MTB-SL, 3D geschmiedet, CCS Slot Mount ready",
  "Lenker": "ZECURE Sport-SL",
  "Griffe": "Comfort sport",
  "Display": "Bosch LED Remote",
  "Akkukapazität": "750 Wh",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch PowerTube (Smart System) 750",
  "Akku Montage": "Intube-Akku",
  "Motor": "250 Watt",
  "Ständer": "Hinterbauständer Ksa 40",
  "Licht hinten": "FUXON RL-Mini Clip",
  "Schutzblech": "SKS Urban Velo",
  "Licht vorne": "FUXON FS-70 EB, 70 Lux LED mit Sensor und Tagfahrlicht",
  "Schaltung": "Shimano Deore Shadow",
  "Kurbelgarnitur": "FSA",
  "Pedale": "ZECURE MTB Pedale",
  "Schalthebel": "SHIMANO Deore SL-M4100 mit I-Spec EV",
  "Art der Schaltung": "10 Gang Kettenschaltung",
  "Kassette": "SHIMANO Deore 10-fach, 11-42T",
  "Kettenkasten": "KMC, X10EPT",
  "Sattel": "ZECURE",
  "Sattelstütze Remote Hebel": "LIMOTEC Alpha 1, 30,9 / S: 75 mm, M: 100 mm, L: 125 mm, XL/ XXL: 150 mm",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "120mm",
  "Gabelhersteller": "Bulls",
  "Gabel": "BULLS Lytro 34 Air LOR, Boost",
  "Jahr": "2023"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "bulls-copperhead-evo-2-xxl-street-750-wave-2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls-copperhead-evo-2-xxl-street-750-wave-2023?sku=BUL_0000101155",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Bulls Copperhead EVO 2 XXL Street 750 Wave",
  "rawBrand": "Bulls",
  "price": 2694.45,
  "originalPrice": 4899,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/4854b2104e35392135c1-o8vN_wR3.jpg",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "6061 Aluminium, hydroforming, internal cable routing, thru axle",
    "Zulässiges Gesamtgewicht": "150 kg",
    "Bremse": "SHIMANO BR-MT420, 4 Kolben",
    "Art der Bremse": "Scheibenbremse",
    "Nabe hinten": "SHIMANO FH-MT200-B Center Lock",
    "Laufräder": "RYDE Disc 30, tubeless ready",
    "Laufradgröße": "27.5 Zoll",
    "Nabe vorne": "SHIMANO HB-MT400-B Center Lock",
    "Reifen": "SCHWALBE Smart Sam K-Guard",
    "Vorbau": "MTB-SL, 3D geschmiedet, CCS Slot Mount ready",
    "Lenker": "ZECURE Sport-SL",
    "Griffe": "Comfort sport",
    "Display": "Bosch LED Remote",
    "Akkukapazität": "750 Wh",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch PowerTube (Smart System) 750",
    "Akku Montage": "Intube-Akku",
    "Motor": "250 Watt",
    "Ständer": "Hinterbauständer Ksa 40",
    "Licht hinten": "FUXON RL-Mini Clip",
    "Schutzblech": "SKS Urban Velo",
    "Licht vorne": "FUXON FS-70 EB, 70 Lux LED mit Sensor und Tagfahrlicht",
    "Schaltung": "Shimano Deore Shadow",
    "Kurbelgarnitur": "FSA",
    "Pedale": "ZECURE MTB Pedale",
    "Schalthebel": "SHIMANO Deore SL-M4100 mit I-Spec EV",
    "Art der Schaltung": "10 Gang Kettenschaltung",
    "Kassette": "SHIMANO Deore 10-fach, 11-42T",
    "Kettenkasten": "KMC, X10EPT",
    "Sattel": "ZECURE",
    "Sattelstütze Remote Hebel": "LIMOTEC Alpha 1, 30,9 / S: 75 mm, M: 100 mm, L: 125 mm, XL/ XXL: 150 mm",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "120mm",
    "Gabelhersteller": "Bulls",
    "Gabel": "BULLS Lytro 34 Air LOR, Boost",
    "Jahr": "2023"
  },
  "rawFeatures": [
    "Bosch",
    "750wh",
    "Shimano Deore Shadow",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "41cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3790,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "54cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": true,
      "stockCount": null,
      "price": 2694.45,
      "seller": "Radhaus Büren",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:02:45.951Z",
  "sourceMeta": {
    "skus": [
      "4063518284900"
    ],
    "shopSkus": [
      "BUL_0000101155",
      "BUL_0000101153",
      "BUL_0000101155"
    ],
    "seller": "Radhaus Büren",
    "sellerOfSize": "54cm",
    "sellerId": "ae442530-7e8f-4383-b8d0-c086edad459f",
    "storeKey": "store_01KCRK4EPGT2ZNAPQX9ECY6ZRZ_eur",
    "storeCity": "Büren",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 75,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "ddfd981e-77e5-4f87-ab62-c68b64d53ade",
    "shopCategory": "E-Hardtail",
    "colourCount": 1,
    "fetchedSku": "BUL_0000101155"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Hardtail"
  ]
}

Impressum · Privacy · Contact · About BikeFind