← Review table (mtb) · shopper page
bikes-de:bulls-copperhead-fsx-2-2023 · source URL · confidence 0.83 · GTIN 4063518243747, 4063518243754, 4063518243761, 4063518243778
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S | (29") | S | — | unknown | unsupported | no | listing price | — |
| M | (29") | M | — | unknown | unsupported | yes | €1.999 | — |
| L | (29") | L | — | unknown | unsupported | no | listing price | — |
| XL | (29") | XL | — | unknown | unsupported | no | listing price | — |
| 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
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Bulls |
| model | retailer:bikes-de / derived | Bulls Copperhead FSX 2 Diamant black matt / nano grey |
| modelYear | retailer:bikes-de / parse | Jahr: 2023 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| groupsetFamily | retailer:bikes-de / dictionary | SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV || SHIMANO Deore RD-M6100 shadow+ |
| electronicShifting | retailer:bikes-de / derived | SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV || SHIMANO Deore RD-M6100 shadow+ |
| speeds | retailer:bikes-de / parse | 12-fach |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| brakeTier | retailer:bikes-de / dictionary | BR-MT420 |
| brakePistons | retailer:bikes-de / parse | Shimano caliper code BR-MT420 |
| suspension | retailer:bikes-de / derived | rear shock row: RockShox Deluxe Select+ RT |
| fork | retailer:bikes-de / dictionary | RockShox Recon Silver RL |
| rearShock | retailer:bikes-de / dictionary | RockShox Deluxe Select+ RT |
| dropperPost | retailer:bikes-de / derived | seatpost row "LIMOTEC Alpha 1, 30,9 / S 125 mm, M,L,XL 150 mm" names no dropper, in a 37-field spec table |
| wheelSize | retailer:bikes-de / parse | 29 |
| powerMeter | retailer:bikes-de / derived | absent from a 37-field spec table |
| availability | retailer:bikes-de / derived | 1 of 4 frame sizes offered for shipping by a bikes.de dealer |
info single-size-only — Only one size is in stock (M | (29")).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 5,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 8,
"weightAdjustment": 0,
"equipmentValue": 29,
"notes": [
"Shimano Deore = 5.",
"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-full.",
"Weight not published: no weight adjustment either way.",
"Fork \"basic\" +3 (140 mm travel, which is not scored).",
"Rear shock \"upper\" +5.",
"Brake series \"basic\" +0."
],
"marketPrice": 2732,
"valueScore": 1.367,
"savingsVsMarket": 733
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel material not stated; rims named 'RYDE Disc 30' but material/tier not asserted in source so wheelMaterial and wheelTier are null/undetermined (wheelTier evidence provided for the named model but tier cannot be assigned from source alone). Crank family not explicitly given, so mixedGroupset cannot be determined. No overall weight or power meter stated in source.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: SHIMANO Deore RD-M6100 shadow+",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Deore",
"evidence": "Schaltwerk: SHIMANO Deore RD-M6100 shadow+",
"confidence": 0.95
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltwerk: SHIMANO Deore RD-M6100 shadow+",
"confidence": 0.9
},
"speeds": {
"value": "12",
"evidence": "Anzahl Gänge: 12",
"confidence": 0.95
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": "Felgen: VR: RYDE Disc 30, tubeless ready, HR: RYDE Disc 30, tubeless ready",
"confidence": 0.2
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material not stated; rims named 'RYDE Disc 30' but material/tier not asserted in source so wheelMaterial and wheelTier are null/undetermined (wheelTier evidence provided for the named model but tier cannot be assigned from source alone). Crank family not explicitly given, so mixedGroupset cannot be determined. No overall weight or power meter stated in source."
}
}
{
"id": "bikes-de:bulls-copperhead-fsx-2-2023",
"retailer": "bikes-de",
"retailerProductId": "bulls-copperhead-fsx-2-2023",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.bulls/bulls-copperhead-fsx-2-2023/",
"brand": "Bulls",
"model": "Copperhead FSX 2 Diamant black matt / nano grey",
"modelYear": 2023,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 1999,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Deore",
"rearDerailleur": "Deore",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": "SHIMANO FC-MT511 30T",
"cassette": "SHIMANO Deore 12-fach, 10-51T",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "basic",
"suspension": "full",
"fork": {
"make": "RockShox",
"line": "Recon",
"tier": "basic",
"travelMm": 140
},
"rearShock": {
"make": "RockShox",
"line": "Deluxe",
"tier": "upper"
},
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "29",
"wheelset": "VR: RYDE Disc 30, tubeless ready, HR: RYDE Disc 30, tubeless ready | SHIMANO HB-MT410-B Center Lock | SHIMANO FH-MT410-B Center Lock",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "VR: SCHWALBE Nobby Nic Super Race TLE 62-622, HR: SCHWALBE Nobby Nic Super Race TLE 62-622",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S | (29\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (29\")",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1999
},
{
"rawSize": "L | (29\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (29\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4063518243747",
"4063518243754",
"4063518243761",
"4063518243778"
],
"imageUrl": "https://bikes-opt.b-cdn.net/bulls/2024/3014514_01.webp",
"rawTitle": "Bulls Copperhead FSX 2 Diamant black matt / nano grey",
"fetchedAt": "2026-09-19T06:11:53.469Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (M | (29\")).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "RockShox Recon Silver RL",
"Gabel Federweg (mm)": "140",
"Dämpfer": "RockShox Deluxe Select+ RT",
"Dämpfer Federweg": "140",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SHIMANO Deore RD-M6100 shadow+",
"Schalthebel": "SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
"Zahnkranz": "SHIMANO Deore 12-fach, 10-51T",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SHIMANO BR-MT420, HR: SHIMANO BR-MT410",
"Bremsscheiben": "VR: 203 mm / Center Lock, HR: 180 mm / Center Lock",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: SCHWALBE Nobby Nic Super Race TLE 62-622, HR: SCHWALBE Nobby Nic Super Race TLE 62-622",
"Vorderrad-Nabe": "SHIMANO HB-MT410-B Center Lock",
"Hinterrad-Nabe": "SHIMANO FH-MT410-B Center Lock",
"Felgen": "VR: RYDE Disc 30, tubeless ready, HR: RYDE Disc 30, tubeless ready",
"Kette": "SHIMANO Deore CN-M6100",
"Kurbelsatz": "SHIMANO FC-MT511 30T",
"Pedale": "BULLS MTB Pedale",
"Lenker": "BULLS Sport-SL double butted Riserbar",
"Griffe": "MTB Sport",
"Vorbau": "MTB-SL, 3D geschmiedet, CCS Slot Mount ready",
"Steuersatz": "FSA No.57SC",
"Sattel": "BULLS Sportive Ergo",
"Sattelstütze": "LIMOTEC Alpha 1, 30,9 / S 125 mm, M,L,XL 150 mm",
"Straßenzulassung": "Nein",
"Marke": "Bulls",
"EAN": "4063518243747",
"Hersteller Artikelnummer": "504-38641",
"Modellserie Bezeichnung": "Copperhead FSX 2",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "moor green matt / heavy meavy green",
"Rahmenhöhe": "S | (29\")",
"Jahr": "2023",
"Zulässiges Gesamtgewicht": "125"
}
{
"retailer": "bikes-de",
"retailerProductId": "bulls-copperhead-fsx-2-2023",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.bulls/bulls-copperhead-fsx-2-2023/",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Bulls Copperhead FSX 2 Diamant black matt / nano grey",
"rawBrand": "Bulls",
"price": 1999,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/bulls/2024/3014514_01.webp",
"rawSpecifications": {
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "RockShox Recon Silver RL",
"Gabel Federweg (mm)": "140",
"Dämpfer": "RockShox Deluxe Select+ RT",
"Dämpfer Federweg": "140",
"Schaltungstyp": "Kettenschaltung",
"Anzahl Gänge": "12",
"Schaltwerk": "SHIMANO Deore RD-M6100 shadow+",
"Schalthebel": "SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
"Zahnkranz": "SHIMANO Deore 12-fach, 10-51T",
"Bremsen": "Hydraulische Scheibenbremse",
"Bremse": "VR: SHIMANO BR-MT420, HR: SHIMANO BR-MT410",
"Bremsscheiben": "VR: 203 mm / Center Lock, HR: 180 mm / Center Lock",
"Laufradgröße": "29 Zoll",
"Reifen": "VR: SCHWALBE Nobby Nic Super Race TLE 62-622, HR: SCHWALBE Nobby Nic Super Race TLE 62-622",
"Vorderrad-Nabe": "SHIMANO HB-MT410-B Center Lock",
"Hinterrad-Nabe": "SHIMANO FH-MT410-B Center Lock",
"Felgen": "VR: RYDE Disc 30, tubeless ready, HR: RYDE Disc 30, tubeless ready",
"Kette": "SHIMANO Deore CN-M6100",
"Kurbelsatz": "SHIMANO FC-MT511 30T",
"Pedale": "BULLS MTB Pedale",
"Lenker": "BULLS Sport-SL double butted Riserbar",
"Griffe": "MTB Sport",
"Vorbau": "MTB-SL, 3D geschmiedet, CCS Slot Mount ready",
"Steuersatz": "FSA No.57SC",
"Sattel": "BULLS Sportive Ergo",
"Sattelstütze": "LIMOTEC Alpha 1, 30,9 / S 125 mm, M,L,XL 150 mm",
"Straßenzulassung": "Nein",
"Marke": "Bulls",
"EAN": "4063518243747",
"Hersteller Artikelnummer": "504-38641",
"Modellserie Bezeichnung": "Copperhead FSX 2",
"Rahmenform lt. Hersteller": "Diamant",
"Markenfarbe": "moor green matt / heavy meavy green",
"Rahmenhöhe": "S | (29\")",
"Jahr": "2023",
"Zulässiges Gesamtgewicht": "125"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "S | (29\")",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M | (29\")",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1999
},
{
"rawSize": "L | (29\")",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL | (29\")",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 4 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T06:11:53.469Z",
"sourceMeta": {
"dealers": [
"Radhaus Büren GmbH"
],
"listingRows": 1,
"articleNumbers": [
"3014515"
],
"skus": [
"4063518243754",
"4063518243761",
"4063518243778"
],
"leafCategory": "MTB Fullys"
}
}