Bulls COPPERHEAD EVO XXL 29 Diamant

bikeexchange:bulls_copperhead_evo_xxl_29_diamond_2025 · source URL · confidence 0.83 · GTIN 4063518358311

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
XL	XL	—	unknown	unsupported	yes	€4.399	—
XXL	XXL	—	unknown	unsupported	yes	€3.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€4.399

—

XXL

—

unknown

unsupported

yes

€3.999

—

mapping	unsupported
reason	Bulls 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.

mapping

unsupported

reason

Bulls 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

field source evidence

brand retailer:bikeexchange / parse Bulls

model retailer:bikeexchange / derived Bulls COPPERHEAD EVO XXL 29 Diamant

modelYear retailer:bikeexchange / parse Jahr: 2025

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

groupsetFamily retailer:bikeexchange / dictionary SHIMANO Cues SL-U6000

electronicShifting retailer:bikeexchange / derived SHIMANO Cues SL-U6000

speeds retailer:bikeexchange / parse 10 Gang

brakes retailer:bikeexchange / parse hydraulische Scheibenbremse

brakeTier retailer:bikeexchange / dictionary BR-MT420

brakePistons retailer:bikeexchange / parse Shimano caliper code BR-MT420

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

fork retailer:bikeexchange / dictionary 120mm

dropperPost retailer:bikeexchange / derived seatpost row "BULLS Aluminium 34,9 mm" names no dropper, in a 40-field spec table

beltDrive retailer:bikeexchange / parse CN-LG5

lighting retailer:bikeexchange / parse MonkeyLink Twinlight

powerMeter retailer:bikeexchange / derived absent from a 40-field spec table

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

seller retailer:bikeexchange / parse XXL: ZEB Zehentmeier E-Mobility & Bikes GmbH

ebike.motor retailer:bikeexchange / parse Bosch | Bosch Performance Line CX (250W, 85Nm)

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

ebike.motor.torqueNm retailer:bikeexchange / parse 85Nm

ebike.motor.power retailer:bikeexchange / parse Bosch | Bosch Performance Line CX (250W, 85Nm)

ebike.battery.capacityWh retailer:bikeexchange / parse 800 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 Kiox 300

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

ebike.frameShape retailer:bikeexchange / parse Diamant

field	source	evidence
brand	`retailer:bikeexchange` / parse	Bulls
model	`retailer:bikeexchange` / derived	Bulls COPPERHEAD EVO XXL 29 Diamant
modelYear	`retailer:bikeexchange` / parse	Jahr: 2025
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
groupsetFamily	`retailer:bikeexchange` / dictionary	SHIMANO Cues SL-U6000
electronicShifting	`retailer:bikeexchange` / derived	SHIMANO Cues SL-U6000
speeds	`retailer:bikeexchange` / parse	10 Gang
brakes	`retailer:bikeexchange` / parse	hydraulische Scheibenbremse
brakeTier	`retailer:bikeexchange` / dictionary	BR-MT420
brakePistons	`retailer:bikeexchange` / parse	Shimano caliper code BR-MT420
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	120mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row "BULLS Aluminium 34,9 mm" names no dropper, in a 40-field spec table
beltDrive	`retailer:bikeexchange` / parse	CN-LG5
lighting	`retailer:bikeexchange` / parse	MonkeyLink Twinlight
powerMeter	`retailer:bikeexchange` / derived	absent from a 40-field spec table
availability	`retailer:bikeexchange` / derived	sizes 2: 2 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	XXL: ZEB Zehentmeier E-Mobility & Bikes GmbH
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch Performance Line CX (250W, 85Nm)
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	85Nm
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch \| Bosch Performance Line CX (250W, 85Nm)
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	800 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 Kiox 300
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 150 kg
ebike.frameShape	`retailer:bikeexchange` / parse	Diamant

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 26,
  "notes": [
    "Shimano CUES = 11.",
    "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.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "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",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheelset is named as BULLS DDM-30, but the source does not establish its material or a defensible wheel tier. 'Zulässiges Gesamtgewicht: 150 kg' is the permitted total system weight, not the complete-bike weight. The CUES shifter and derailleur are paired with a SAMOX crank, so the groupset is mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Cues",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Schaltung: SHIMANO Cues RD-U6000",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Art der Schaltung: Kettenschaltung | 10 Gang",
      "confidence": 0.99
    },
    "speeds": {
      "value": "10",
      "evidence": "Anzahl Gänge: 10 Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: SAMOX EC-53",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Art der Bremse: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The wheelset is named as BULLS DDM-30, but the source does not establish its material or a defensible wheel tier. 'Zulässiges Gesamtgewicht: 150 kg' is the permitted total system weight, not the complete-bike weight. The CUES shifter and derailleur are paired with a SAMOX crank, so the groupset is mixed."
  }
}

Normalized record

{
  "id": "bikeexchange:bulls_copperhead_evo_xxl_29_diamond_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_copperhead_evo_xxl_29_diamond_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_copperhead_evo_xxl_29_diamond_2025?sku=BUL_0000567990",
  "brand": "Bulls",
  "model": "COPPERHEAD EVO XXL 29 Diamant",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3999,
  "originalPrice": 4399,
  "currency": "EUR",
  "discountPercent": 9,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "SAMOX EC-53",
  "cassette": "SHIMANO CUES CS-LG300-10 11-48T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "BULLS DDM-30",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "SCHWALBE Smart Sam K-Guard",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line CX (250W, 85Nm)",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | Bosch PowerTube",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 300",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4399,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XXL",
      "size": "XXL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    }
  ],
  "seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
  "availability": "in-stock",
  "gtins": [
    "4063518358311"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/99469256f76fb3fe5ed7-HSz0ap-i.png",
  "rawTitle": "Bulls COPPERHEAD EVO XXL 29 Diamant",
  "fetchedAt": "2026-09-26T06:02:58.892Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish the exact motor model variant. It names a Bosch PowerTube battery but does not explicitly establish the battery integration category.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 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": "diamond",
        "evidence": "TITLE: Bulls COPPERHEAD EVO XXL 29 Diamant",
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line CX but does not establish the exact motor model variant. It names a Bosch PowerTube battery but does not explicitly establish the battery integration category."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Zulässiges Gesamtgewicht": "150 kg",
  "Bremse": "SHIMANO BR-MT420",
  "Bremsscheiben": "SHIMANO SM-RT30 CL 203 mm",
  "Bremsscheibe hinten": "SHIMANO SM-RT30 CL / 180 mm",
  "Art der Bremse": "hydraulische Scheibenbremse",
  "Reifengröße": "65-622 | 29 x 2.60",
  "Nabe hinten": "SHIMANO CUES FH-QC400 Boost",
  "Laufräder": "BULLS DDM-30",
  "Nabe vorne": "SHIMANO DEORE HB-TC50015B",
  "Reifen": "SCHWALBE Smart Sam K-Guard",
  "Vorbau": "Rumble Altimate",
  "Steuersatz": "acros AZX-262 310.52.570R1",
  "Lenker": "RUMBLE Altimate",
  "Griffe": "ERGON GX10",
  "Display": "Bosch Kiox 300",
  "Akkukapazität": "800 Wh",
  "Ladegerät": "Bosch Ladegerät 4A",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch PowerTube",
  "Motor": "Bosch Performance Line CX (250W, 85Nm)",
  "Motorposition": "Mittelmotor",
  "Licht hinten": "MonkeyLink Twinlight",
  "Licht vorne": "MonkeyLink Kurvenlicht",
  "Schaltung": "SHIMANO Cues RD-U6000",
  "Kurbelgarnitur": "SAMOX EC-53",
  "Anzahl Gänge": "10 Gang",
  "Pedale": "ZECURE",
  "Schalthebel": "SHIMANO Cues SL-U6000",
  "Art der Schaltung": "Kettenschaltung | 10 Gang",
  "Kassette": "SHIMANO CUES CS-LG300-10 11-48T",
  "Art des Antriebs": "Elektro-Motor",
  "Kette / Riemen": "SHIMANO Linkglide CN-LG500",
  "Sattel": "ZECURE",
  "Sattelstütze": "BULLS Aluminium 34,9 mm",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "120mm",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_copperhead_evo_xxl_29_diamond_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_copperhead_evo_xxl_29_diamond_2025?sku=BUL_0000567990",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Bulls COPPERHEAD EVO XXL 29 Diamant",
  "rawBrand": "Bulls",
  "price": 3999,
  "originalPrice": 4399,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/99469256f76fb3fe5ed7-HSz0ap-i.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Zulässiges Gesamtgewicht": "150 kg",
    "Bremse": "SHIMANO BR-MT420",
    "Bremsscheiben": "SHIMANO SM-RT30 CL 203 mm",
    "Bremsscheibe hinten": "SHIMANO SM-RT30 CL / 180 mm",
    "Art der Bremse": "hydraulische Scheibenbremse",
    "Reifengröße": "65-622 | 29 x 2.60",
    "Nabe hinten": "SHIMANO CUES FH-QC400 Boost",
    "Laufräder": "BULLS DDM-30",
    "Nabe vorne": "SHIMANO DEORE HB-TC50015B",
    "Reifen": "SCHWALBE Smart Sam K-Guard",
    "Vorbau": "Rumble Altimate",
    "Steuersatz": "acros AZX-262 310.52.570R1",
    "Lenker": "RUMBLE Altimate",
    "Griffe": "ERGON GX10",
    "Display": "Bosch Kiox 300",
    "Akkukapazität": "800 Wh",
    "Ladegerät": "Bosch Ladegerät 4A",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch PowerTube",
    "Motor": "Bosch Performance Line CX (250W, 85Nm)",
    "Motorposition": "Mittelmotor",
    "Licht hinten": "MonkeyLink Twinlight",
    "Licht vorne": "MonkeyLink Kurvenlicht",
    "Schaltung": "SHIMANO Cues RD-U6000",
    "Kurbelgarnitur": "SAMOX EC-53",
    "Anzahl Gänge": "10 Gang",
    "Pedale": "ZECURE",
    "Schalthebel": "SHIMANO Cues SL-U6000",
    "Art der Schaltung": "Kettenschaltung | 10 Gang",
    "Kassette": "SHIMANO CUES CS-LG300-10 11-48T",
    "Art des Antriebs": "Elektro-Motor",
    "Kette / Riemen": "SHIMANO Linkglide CN-LG500",
    "Sattel": "ZECURE",
    "Sattelstütze": "BULLS Aluminium 34,9 mm",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "120mm",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Bosch",
    "800wh",
    "Shimano Cues",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4399,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XXL",
      "size": "XXL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3999,
      "seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
      "deliveryNote": "Reguläre Lieferzeit 8 Tage"
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:02:58.892Z",
  "sourceMeta": {
    "skus": [
      "4063518358311"
    ],
    "shopSkus": [
      "BUL_0000567990",
      "BUL_0000567989",
      "BUL_0000567990"
    ],
    "seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
    "sellerOfSize": "XXL",
    "sellerId": "b06d6cbe-820d-4d40-b547-767ab6cbddc2",
    "storeKey": "store_01KCRCV77NMDJN904S0RR2HQFW_eur",
    "storeCity": "Rott am Wald",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P8D",
    "shippingPrice": 75,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "419a45d6-6516-4a80-8b16-68b55616c6c8",
    "shopCategory": "E-Hardtail",
    "colourCount": 1,
    "fetchedSku": "BUL_0000567990"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Hardtail"
  ]
}

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