← Review table (mtb) · shopper page
bikeexchange:centurion-backfire-comp-50-eq-27-5-2022 · source URL · confidence 0.78 · GTIN 4039645512162
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XXS | XXS | — | unknown | unsupported | yes | €599 | — |
| XS | XS | — | unknown | unsupported | yes | €599 | — |
| mapping | unsupported |
|---|---|
| reason | "XXS" is a letter size and there is no reviewed Centurion equivalence to convert it. |
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:bikeexchange / parse | Centurion |
| model | retailer:bikeexchange / derived | Centurion Backfire Comp 50 EQ 27.5 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2022 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | SHIMANO SL-M315 || SHIMANO FD-M315-TS |
| electronicShifting | retailer:bikeexchange / derived | SHIMANO SL-M315 || SHIMANO FD-M315-TS |
| speeds | retailer:bikeexchange / parse | 2x8 |
| suspension | retailer:bikeexchange / derived | suspension fork "SR SUNTOUR XCT ATB" and no rear shock in a 41-field spec table |
| fork | retailer:bikeexchange / parse | SR SUNTOUR XCT ATB |
| dropperPost | retailer:bikeexchange / derived | seatpost row "PROCRAFT Comp II" names no dropper, in a 41-field spec table |
| beltDrive | retailer:bikeexchange / parse | KMC |
| hubDynamo | retailer:bikeexchange / parse | FH-TX506 | SHIMANO DH-3D32-QR / SHIMANO FH-TX506 | SHIMANO DH-3D32-QR | PROCRAF |
| rack | retailer:bikeexchange / parse | PROCRAFT Uni |
| mudguards | retailer:bikeexchange / parse | PROCRAFT Repell 65 mm |
| kickstand | retailer:bikeexchange / parse | PROCRAFT Kick |
| lighting | retailer:bikeexchange / parse | SPANNINGA Solo |
| wheelSize | retailer:bikeexchange / parse | 27.5 |
| weightKg | retailer:bikeexchange / parse | Gewicht*: 14,1 kg |
| powerMeter | retailer:bikeexchange / derived | absent from a 41-field spec table |
| availability | retailer:bikeexchange / derived | sizes 2: 2 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | XS: Bike-World Baier Kumhausen |
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 wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0.5,
"equipmentValue": 19.5,
"notes": [
"Shimano Altus = 7.",
"8-speed -4.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"14.1 kg vs 14.4 kg mtb-hardtail reference = +0.5.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": 598,
"valueScore": 0.998,
"savingsVsMarket": -1
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes"
],
"applied": [],
"rejected": [],
"notes": "Brake type unspecified beyond 'Scheibenbremse' and model 'TEKTRO M275' — source does not state hydraulic vs mechanical. Wheels are listed as house brand 'PROCRAFT JD 200' with stainless spokes; rim material not stated and house brand is unrecognised, so wheelMaterial and wheelTier cannot be determined from the source.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltung: Shimano Acera",
"confidence": 0.9
},
"groupsetFamily": {
"value": "Acera",
"evidence": "Schaltung: Shimano Acera",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"speeds": {
"value": "8",
"evidence": "Anzahl Gänge: 2x8",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Kurbel: SHIMANO FC-M315-2 36-22T\nSchalthebel: SHIMANO SL-M315\nUmwerfer: SHIMANO FD-M315-TS",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": "Laufräder: PROCRAFT JD 200",
"confidence": 0.3
},
"wheelTier": {
"value": null,
"evidence": "Laufräder: PROCRAFT JD 200",
"confidence": 0.3
},
"brakes": {
"value": null,
"evidence": "Art der Bremse: Scheibenbremse",
"confidence": 0.4
},
"weightKg": {
"value": "14.1",
"evidence": "Gewicht*: 14,1 kg",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"notes": "Brake type unspecified beyond 'Scheibenbremse' and model 'TEKTRO M275' — source does not state hydraulic vs mechanical. Wheels are listed as house brand 'PROCRAFT JD 200' with stainless spokes; rim material not stated and house brand is unrecognised, so wheelMaterial and wheelTier cannot be determined from the source."
}
}
{
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"retailer": "bikeexchange",
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"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion-backfire-comp-50-eq-27-5-2022?sku=CEN_0000044957",
"brand": "Centurion",
"model": "Backfire Comp 50 EQ 27.5",
"modelYear": 2022,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 599,
"originalPrice": 799,
"currency": "EUR",
"discountPercent": 25,
"frameMaterial": "aluminium",
"frameModel": "Backfire Comp",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Altus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Altus",
"frontDerailleur": "Altus",
"crank": "Altus"
},
"groupsetTierSpread": 0,
"crank": "SHIMANO FC-M315-2 36-22T",
"cassette": "SHIMANO HG31",
"brakes": "unknown",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "XCT",
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": true,
"rack": true,
"mudguards": true,
"chaincase": null,
"kickstand": true,
"lighting": true,
"wheelSize": "27.5",
"wheelset": "PROCRAFT JD 200",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "KENDA Small Block 8, 27.5/29x2.1\"",
"weightKg": 14.1,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XXS",
"size": "XXS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 599,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 599,
"seller": "Bike-World Baier Kumhausen",
"deliveryNote": "Reguläre Lieferzeit 1 Tage"
}
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"availability": "in-stock",
"gtins": [
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"rawTitle": "Centurion Backfire Comp 50 EQ 27.5",
"fetchedAt": "2026-09-19T05:28:34.019Z",
"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": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmenmaterial": "Aluminium",
"Gewicht*": "14,1 kg",
"Rahmen": "Backfire Comp",
"Zulässiges Gesamtgewicht": "135 kg",
"Bremse": "TEKTRO M275",
"Art der Bremse": "Scheibenbremse",
"Bremshebel": "TEKTRO M275",
"Reifen": "KENDA Small Block 8, 27.5/29x2.1\"",
"Speichen": "PROCRAFT stainless 2.0",
"Nabe hinten": "SHIMANO FH-TX506",
"Reifen hinten": "KENDA Small Block 8, 27.5/29x2.1\"",
"Laufräder": "PROCRAFT JD 200",
"Laufradgröße": "27.5",
"Reifen vorne": "KENDA Small Block 8, 27.5/29x2.1\"",
"Naben": "SHIMANO DH-3D32-QR / SHIMANO FH-TX506",
"Nabe vorne": "SHIMANO DH-3D32-QR",
"Vorbau": "PROCRAFT Comp II",
"Steuersatz": "FSA NO.10P",
"Lenker": "PROCRAFT Riser Comp",
"Griffe": "PROCRAFT Sport Comp",
"Ständer": "PROCRAFT Kick",
"Licht hinten": "SPANNINGA Solo",
"Gepäckträger": "PROCRAFT Uni",
"Schutzblech": "PROCRAFT Repell 65 mm",
"Licht vorne": "SPANNINGA Kendo+",
"Schaltung": "Shimano Acera",
"Kurbel": "SHIMANO FC-M315-2 36-22T",
"Anzahl Gänge": "2x8",
"Pedale": "VP-899",
"Schalthebel": "SHIMANO SL-M315",
"Kassette": "SHIMANO HG31",
"Innenlager": "FSA BB-7420ST",
"Umwerfer": "SHIMANO FD-M315-TS",
"Kette / Riemen": "KMC Z8.3",
"Sattel": "PROCRAFT Sport",
"Sattelstütze": "PROCRAFT Comp II",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "100mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR XCT ATB",
"Jahr": "2022"
}
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"retailerProductId": "centurion-backfire-comp-50-eq-27-5-2022",
"productUrl": "https://www.bikeexchange.de/de-DE/products/centurion-backfire-comp-50-eq-27-5-2022?sku=CEN_0000044957",
"extractionMethod": "embedded-json",
"sourceCategory": "mtb",
"rawTitle": "Centurion Backfire Comp 50 EQ 27.5",
"rawBrand": "Centurion",
"price": 599,
"originalPrice": 799,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/df9714ee644bb27ab616-ISQ2Ji5o.jpg",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Gewicht*": "14,1 kg",
"Rahmen": "Backfire Comp",
"Zulässiges Gesamtgewicht": "135 kg",
"Bremse": "TEKTRO M275",
"Art der Bremse": "Scheibenbremse",
"Bremshebel": "TEKTRO M275",
"Reifen": "KENDA Small Block 8, 27.5/29x2.1\"",
"Speichen": "PROCRAFT stainless 2.0",
"Nabe hinten": "SHIMANO FH-TX506",
"Reifen hinten": "KENDA Small Block 8, 27.5/29x2.1\"",
"Laufräder": "PROCRAFT JD 200",
"Laufradgröße": "27.5",
"Reifen vorne": "KENDA Small Block 8, 27.5/29x2.1\"",
"Naben": "SHIMANO DH-3D32-QR / SHIMANO FH-TX506",
"Nabe vorne": "SHIMANO DH-3D32-QR",
"Vorbau": "PROCRAFT Comp II",
"Steuersatz": "FSA NO.10P",
"Lenker": "PROCRAFT Riser Comp",
"Griffe": "PROCRAFT Sport Comp",
"Ständer": "PROCRAFT Kick",
"Licht hinten": "SPANNINGA Solo",
"Gepäckträger": "PROCRAFT Uni",
"Schutzblech": "PROCRAFT Repell 65 mm",
"Licht vorne": "SPANNINGA Kendo+",
"Schaltung": "Shimano Acera",
"Kurbel": "SHIMANO FC-M315-2 36-22T",
"Anzahl Gänge": "2x8",
"Pedale": "VP-899",
"Schalthebel": "SHIMANO SL-M315",
"Kassette": "SHIMANO HG31",
"Innenlager": "FSA BB-7420ST",
"Umwerfer": "SHIMANO FD-M315-TS",
"Kette / Riemen": "KMC Z8.3",
"Sattel": "PROCRAFT Sport",
"Sattelstütze": "PROCRAFT Comp II",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "100mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR XCT ATB",
"Jahr": "2022"
},
"rawFeatures": [
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"Shimano Acera",
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"Beschreibung"
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"rawSizes": [
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"size": "XXS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 599,
"seller": null,
"deliveryNote": null
},
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"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 599,
"seller": "Bike-World Baier Kumhausen",
"deliveryNote": "Reguläre Lieferzeit 1 Tage"
}
],
"availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:28:34.019Z",
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"sellerOfSize": "XS",
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"storeKey": "store_01KBQHJS3RCVQTR8HYAC67NDMS_eur",
"storeCity": "Kumhausen-Grammelkam",
"storeCountry": "DE",
"storeDelivers": null,
"storeClickAndCollect": null,
"storeReservation": true,
"storeDeliveryTime": "P1D",
"shippingPrice": 0,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "6e427fb9-5fff-4f1b-8dad-b92e97010e12",
"shopCategory": "Hardtail",
"colourCount": 1,
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}