← Review table (mtb) · shopper page
bikes-de:ghost-nirvana-tour-sf-base-petrol-2021 · source URL · confidence 0.78 · GTIN 4052968303019, 4052968303026, 4052968303033, 4052968303040 +1
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | XS | — | unknown | unsupported | no | listing price | — |
| S | S | — | unknown | unsupported | no | listing price | — |
| M | M | — | unknown | unsupported | yes | €898 | — |
| L | L | — | unknown | unsupported | no | listing price | — |
| XL | XL | — | unknown | unsupported | no | listing price | — |
| mapping | unsupported |
|---|---|
| reason | "XS" is a letter size and there is no reviewed Ghost equivalence to convert it. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Ghost | Nirvana Tour SF Base petrol | SX Eagle | 2021
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| bikes.de | €898 | M | debug |
| BikeExchange | €898 | M | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Ghost |
| model | retailer:bikes-de / derived | Ghost Nirvana Tour SF Base petrol |
| modelYear | retailer:bikes-de / parse | Jahr: 2021 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| groupsetFamily | retailer:bikes-de / dictionary | Sram SX Eagle || SRAM SX Eagle 12-S |
| electronicShifting | retailer:bikes-de / derived | Sram SX Eagle || SRAM SX Eagle 12-S |
| speeds | retailer:bikes-de / parse | 12-S |
| brakeTier | retailer:bikes-de / dictionary | BR-MT200 |
| brakePistons | retailer:bikes-de / parse | Shimano caliper code BR-MT200 |
| suspension | retailer:bikes-de / derived | suspension fork "SR Suntour XCR 34 LOR DS Air 100 mm (XS) 120 mm (S - XL)" and no rear shock in a 34-field spec table |
| fork | retailer:bikes-de / parse | SR Suntour XCR 34 LOR DS Air 100 mm (XS) 120 mm (S - XL) |
| dropperPost | retailer:bikes-de / derived | seatpost row "Ground Fiftyone 34.9 mm" names no dropper, in a 34-field spec table |
| wheelSize | retailer:bikes-de / parse | 27.5 |
| powerMeter | retailer:bikes-de / derived | absent from a 34-field spec table |
| availability | retailer:bikes-de / derived | 1 of 5 frame sizes offered for shipping by a bikes.de dealer |
| weightKg | ai / ai (0.9) | Gewicht: 14.4 |
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 single-size-only — Only one size is in stock (M).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 17,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 33,
"notes": [
"SRAM SX Eagle = 17.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"14.4 kg vs 14.4 kg mtb-hardtail reference = +0.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
"Brake series \"basic\" +0."
],
"marketPrice": 791,
"valueScore": 0.881,
"savingsVsMarket": -107
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [
"weightKg"
],
"rejected": [],
"notes": "wheelMaterial and wheelTier not stated explicitly; rim model given (Schürmann YAK Disc) but material/tier not specified. Brakes listed as 'Scheibenbremse' and specific model 'Shimano BR-MT200' is given, but the source does not explicitly state 'hydraulic' or 'mechanical', so brake type is undetermined from the text. Power meter not mentioned.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 0.9
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltwerk: SRAM SX Eagle 12-S",
"confidence": 0.9
},
"groupsetFamily": {
"value": "SX Eagle",
"evidence": "Schaltwerk: SRAM SX Eagle 12-S",
"confidence": 0.9
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltungstyp: Kettenschaltung",
"confidence": 0.8
},
"speeds": {
"value": "12",
"evidence": "Schaltwerk: SRAM SX Eagle 12-S",
"confidence": 0.9
},
"mixedGroupset": {
"value": "false",
"evidence": "Kurbelsatz: SRAM SX Eagle 32T",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"weightKg": {
"value": "14.4",
"evidence": "Gewicht: 14.4",
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.1
},
"notes": "wheelMaterial and wheelTier not stated explicitly; rim model given (Schürmann YAK Disc) but material/tier not specified. Brakes listed as 'Scheibenbremse' and specific model 'Shimano BR-MT200' is given, but the source does not explicitly state 'hydraulic' or 'mechanical', so brake type is undetermined from the text. Power meter not mentioned."
}
}
{
"id": "bikes-de:ghost-nirvana-tour-sf-base-petrol-2021",
"retailer": "bikes-de",
"retailerProductId": "ghost-nirvana-tour-sf-base-petrol-2021",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.ghost/ghost-nirvana-tour-sf-base-petrol-2021/",
"brand": "Ghost",
"model": "Nirvana Tour SF Base petrol",
"modelYear": 2021,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 898,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "SX Eagle",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "SX Eagle",
"rearDerailleur": "SX Eagle",
"crank": "SX Eagle"
},
"groupsetTierSpread": 0,
"crank": "SRAM SX Eagle 32T",
"cassette": "SRAM PG-1210 11-50",
"brakes": "unknown",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "XCR",
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "27.5",
"wheelset": "Schürmann YAK Disc 584x25 32H (XS-S) 622x25 32H (M-XL) | v: Shimano HB-MT400-B 15x110 mm ; h: Shimano FH-MT400-B 12x148 mm",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "WTB Ranger 27.5x2.3 (XS-S) 29x2.3 (M-XL)",
"weightKg": 14.4,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 898
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4052968303019",
"4052968303026",
"4052968303033",
"4052968303040",
"4052968303057"
],
"imageUrl": "https://bikes-opt.b-cdn.net/ghost/2021/11672_01.jpg",
"rawTitle": "Ghost Nirvana Tour SF Base petrol",
"fetchedAt": "2026-09-19T06:15:01.474Z",
"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": "single-size-only",
"message": "Only one size is in stock (M).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "SR Suntour XCR 34 LOR DS Air 100 mm (XS) 120 mm (S - XL)",
"Schaltungstyp": "Kettenschaltung",
"Schaltwerk": "SRAM SX Eagle 12-S",
"Schalthebel": "Sram SX Eagle",
"Zahnkranz": "SRAM PG-1210 11-50",
"Bremsen": "Scheibenbremse",
"Bremse": "Shimano BR-MT200 180 mm Disc",
"Bremshebel": "Shimano BL-MT201",
"Bremsscheiben": "Shimano SM-RT10 180 mm",
"Laufradgröße": "27,5 Zoll",
"Reifen": "WTB Ranger 27.5x2.3 (XS-S) 29x2.3 (M-XL)",
"Vorderrad-Nabe": "v: Shimano HB-MT400-B 15x110 mm ; h: Shimano FH-MT400-B 12x148 mm",
"Felgen": "Schürmann YAK Disc 584x25 32H (XS-S) 622x25 32H (M-XL)",
"Speichen": "Sapim 2.0",
"Kette": "Sram SX Eagle",
"Kurbelsatz": "SRAM SX Eagle 32T",
"Pedale": "FPD NW-91K",
"Innenlager": "SRAM Powerspline 118 / 73",
"Lenker": "Ground Fiftyone Dia. 31.8 mm 0/680 mm (XS) 0/700 mm (S) 20/720 mm (M) 27/740 mm (L) 40/760 mm (XL)",
"Griffe": "Production Privee",
"Vorbau": "Ground Fiftyone Dia. 31.8 mm",
"Sattel": "Selle Italia Adjustable",
"Sattelstütze": "Ground Fiftyone 34.9 mm",
"Straßenzulassung": "Nein",
"Marke": "Ghost",
"EAN": "4052968303019",
"Hersteller Artikelnummer": "74NI1001",
"Modellserie Bezeichnung": "Nirvana",
"Rahmenform lt. Hersteller": "Herren",
"Markenfarbe": "blau",
"Rahmenhöhe": "XS",
"Jahr": "2021",
"Gewicht": "14.4"
}
{
"retailer": "bikes-de",
"retailerProductId": "ghost-nirvana-tour-sf-base-petrol-2021",
"productUrl": "https://www.bikes.de/shop/fahrraeder/marke.ghost/ghost-nirvana-tour-sf-base-petrol-2021/",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Ghost Nirvana Tour SF Base petrol",
"rawBrand": "Ghost",
"price": 898,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/ghost/2021/11672_01.jpg",
"rawSpecifications": {
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "SR Suntour XCR 34 LOR DS Air 100 mm (XS) 120 mm (S - XL)",
"Schaltungstyp": "Kettenschaltung",
"Schaltwerk": "SRAM SX Eagle 12-S",
"Schalthebel": "Sram SX Eagle",
"Zahnkranz": "SRAM PG-1210 11-50",
"Bremsen": "Scheibenbremse",
"Bremse": "Shimano BR-MT200 180 mm Disc",
"Bremshebel": "Shimano BL-MT201",
"Bremsscheiben": "Shimano SM-RT10 180 mm",
"Laufradgröße": "27,5 Zoll",
"Reifen": "WTB Ranger 27.5x2.3 (XS-S) 29x2.3 (M-XL)",
"Vorderrad-Nabe": "v: Shimano HB-MT400-B 15x110 mm ; h: Shimano FH-MT400-B 12x148 mm",
"Felgen": "Schürmann YAK Disc 584x25 32H (XS-S) 622x25 32H (M-XL)",
"Speichen": "Sapim 2.0",
"Kette": "Sram SX Eagle",
"Kurbelsatz": "SRAM SX Eagle 32T",
"Pedale": "FPD NW-91K",
"Innenlager": "SRAM Powerspline 118 / 73",
"Lenker": "Ground Fiftyone Dia. 31.8 mm 0/680 mm (XS) 0/700 mm (S) 20/720 mm (M) 27/740 mm (L) 40/760 mm (XL)",
"Griffe": "Production Privee",
"Vorbau": "Ground Fiftyone Dia. 31.8 mm",
"Sattel": "Selle Italia Adjustable",
"Sattelstütze": "Ground Fiftyone 34.9 mm",
"Straßenzulassung": "Nein",
"Marke": "Ghost",
"EAN": "4052968303019",
"Hersteller Artikelnummer": "74NI1001",
"Modellserie Bezeichnung": "Nirvana",
"Rahmenform lt. Hersteller": "Herren",
"Markenfarbe": "blau",
"Rahmenhöhe": "XS",
"Jahr": "2021",
"Gewicht": "14.4"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 898
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 5 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-19T06:15:01.474Z",
"sourceMeta": {
"dealers": [
"Rad Ab! Inh. e.K. Max Dahlke"
],
"listingRows": 1,
"articleNumbers": [
"11672"
],
"skus": [
"4052968303026",
"4052968303033",
"4052968303040",
"4052968303057"
],
"leafCategory": "MTB Hardtails"
}
}