← Review table (mtb) · shopper page
bikehouse24:83389 · source URL · confidence 0.34 · GTIN 4039645512612
Cannot win: confidence 0.34 below 0.75; suspension type not stated, so it is in neither calibration unit
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| S (43) | S | 43 cm | exact scale | stated by the retailer | yes | €1.099 | S (43) |
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:bikehouse24 / parse | Centurion |
| model | retailer:bikehouse24 / derived | Centurion Backfire Fit Pro 800.29 HP2 MTB |
| category | retailer:bikehouse24 / parse | MTB |
| suspension | retailer:bikehouse24 / derived | no fork or rear-shock row, on a route where neither is the default |
| availability | retailer:bikehouse24 / derived | Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt. |
| speeds | ai / ai (0.9) | 1x12 Shimano Schaltung |
info single-size-only — Only one size is in stock (S (43)).high frame-material-unknown — Frame material could not be established.high groupset-unknown — Groupset could not be established.info wheel-material-unknown — Wheel material could not be established.high no-spec-table — Retailer published no structured specification table.{
"frameScore": 8,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 13,
"notes": [
"Frame material unknown: scored below aluminium rather than assumed.",
"Groupset not identified: 0 drivetrain points.",
"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 series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"frameMaterial",
"groupsetFamily",
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Frame material, groupset family, wheel material/tier, brakes and weight are not stated in the source. The listing only specifies '1x12 Shimano Schaltung und Shimano Anbauteile' and '29 Zoll Hardtail MTB'.",
"raw": {
"frameMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "1x12 Shimano Schaltung und Shimano Anbauteile",
"confidence": 0.9
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"speeds": {
"value": "12",
"evidence": "1x12 Shimano Schaltung",
"confidence": 0.9
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"notes": "Frame material, groupset family, wheel material/tier, brakes and weight are not stated in the source. The listing only specifies '1x12 Shimano Schaltung und Shimano Anbauteile' and '29 Zoll Hardtail MTB'."
}
}
{
"id": "bikehouse24:83389",
"retailer": "bikehouse24",
"retailerProductId": "83389",
"productUrl": "https://www.bikehouse24.de/de/product/centurion-backfire-fit-pro-800-29-hp2-mtb-83389/",
"brand": "Centurion",
"model": "Backfire Fit Pro 800.29 HP2 MTB",
"modelYear": null,
"category": "mtb",
"categoryBasis": "stated",
"sourceCategory": "mtb",
"price": 1099,
"originalPrice": 1749,
"currency": "EUR",
"discountPercent": 37,
"frameMaterial": "unknown",
"frameModel": null,
"frameTier": null,
"groupsetBrand": null,
"groupsetFamily": null,
"groupsetGeneration": null,
"electronicShifting": null,
"speeds": 12,
"mixedGroupset": null,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": null,
"cassette": null,
"brakes": "unknown",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "unknown",
"fork": null,
"rearShock": null,
"dropperPost": null,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": null,
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"powerMeter": null,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S (43)",
"size": "43",
"sizeCm": 43,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4039645512612"
],
"imageUrl": "https://www.bikehouse24.de/WD_GetRenditeImage.ashx?wd_systemtypeid=704&width=264&height=228&crop=1&valign=CENTER&halign=CENTER&whspace=1&disenlargement=1&thumb=0&wd_pk=WyJhNDU3MDEiXQ%3d%3d",
"rawTitle": "Centurion Backfire Fit Pro 800.29 HP2 MTB",
"fetchedAt": "2026-09-19T06:38:43.855Z",
"normalizationConfidence": 0.34,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (S (43)).",
"severity": "info"
},
{
"code": "frame-material-unknown",
"message": "Frame material could not be established.",
"severity": "high"
},
{
"code": "groupset-unknown",
"message": "Groupset could not be established.",
"severity": "high"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "no-spec-table",
"message": "Retailer published no structured specification table.",
"severity": "high"
}
]
}
{}
{
"retailer": "bikehouse24",
"retailerProductId": "83389",
"productUrl": "https://www.bikehouse24.de/de/product/centurion-backfire-fit-pro-800-29-hp2-mtb-83389/",
"extractionMethod": "json-ld",
"sourceCategory": "mtb",
"rawTitle": "Centurion Backfire Fit Pro 800.29 HP2 MTB",
"rawBrand": "Centurion",
"price": 1099,
"originalPrice": 1749,
"currency": "EUR",
"imageUrl": "https://www.bikehouse24.de/WD_GetRenditeImage.ashx?wd_systemtypeid=704&width=264&height=228&crop=1&valign=CENTER&halign=CENTER&whspace=1&disenlargement=1&thumb=0&wd_pk=WyJhNDU3MDEiXQ%3d%3d",
"rawSpecifications": {},
"rawFeatures": [
"29 Zoll Hardtail MTB von Centurion",
"100 mm Manitou Machete Comp Federgabel",
"1x12 Shimano Schaltung und Shimano Anbauteile",
"für Alltag, Trekking & leichte sportliche Passagen geeignet"
],
"rawSizes": [
{
"rawSize": "S (43)",
"size": "43",
"sizeCm": 43,
"inStock": true,
"stockCount": null,
"price": 1099,
"preorder": false,
"deliveryNote": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
}
],
"availabilityText": "Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt.",
"fetchedAt": "2026-09-19T06:38:43.855Z",
"sourceMeta": {
"ldShape": "ProductGroup",
"productGroupId": "83389",
"variantCount": 1,
"skus": [
"4039645512612"
],
"varids": [
"42696"
],
"colours": [
"merlot"
],
"sizesInStock": "1 of 1",
"badges": [
"Auf Lager | Lieferzeit 3-7 Werktage innerhalb Dt."
]
}
}