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Ghost Nirvana Tour Essential - 29 Zoll - Diamant

fahrrad-xxl:656342 · source URL · confidence 0.79

Eligibility

Can win a band.

Size decisions

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Ghost | Nirvana Tour Essential | Deore | 2025
Confidence: high

• brand exact (Ghost)
• model normalized to "nirvana tour essential"
• groupset family exact (Deore)
• GTIN match (4052968309295)
• listings state different model years (2025, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
• 4 listings across 3 retailers

Provenance — why we believe each fact

Warnings

• info wheel-material-unknown — Wheel material could not be established.
• info mixed-groupset — Not a uniform groupset: {"shifters":"Deore","rearDerailleur":"XT","cassette":"Deore"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0.2,
  "equipmentValue": 36.2,
  "notes": [
    "Shimano Deore = 20.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "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.",
    "14.26 kg vs 14.4 kg mtb-hardtail reference = +0.2.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": 927,
  "valueScore": 0.976,
  "savingsVsMarket": -22.99000000000001
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material and tier are not stated explicitly. The rims are named 'Schürmann YAK Disc 32H 622-25 mm' but the source does not specify rim material or a wheelset tier that matches the allowed vocabulary, so wheelMaterial and wheelTier are left null. Mixed groupset is true because the rear derailleur is Shimano XT while the shifters are Shimano Deore (both are shown in the provided evidence).",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano XT RD-M8100 12-S, 12-fach",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Schaltwerk: Shimano XT RD-M8100 12-S, 12-fach",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Deore M6100, Triggerschalter, 12-fach",
      "confidence": 0.9
    },
    "speeds": {
      "value": "12",
      "evidence": "Schaltung: 12-Gang Kettenschaltung",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schaltwerk: Shimano XT RD-M8100 12-S, 12-fach\nSchalthebel: Shimano Deore M6100, Triggerschalter, 12-fach",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen vorne: Tektro HD-M275, hydraulische Scheibenbremse",
      "confidence": 0.9
    },
    "weightKg": {
      "value": "14.26",
      "evidence": "Gewicht in kg: 14.26",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheel material and tier are not stated explicitly. The rims are named 'Schürmann YAK Disc 32H 622-25 mm' but the source does not specify rim material or a wheelset tier that matches the allowed vocabulary, so wheelMaterial and wheelTier are left null. Mixed groupset is true because the rear derailleur is Shimano XT while the shifters are Shimano Deore (both are shown in the provided evidence)."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:656342",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "656342",
  "productUrl": "https://www.fahrrad-xxl.de/ghost-nirvana-tour-sf-essential-m000047274",
  "brand": "Ghost",
  "model": "Nirvana Tour Essential",
  "modelYear": 2025,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 949.99,
  "originalPrice": 1499,
  "currency": "EUR",
  "discountPercent": 37,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium, 148/110",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Deore",
    "rearDerailleur": "XT",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano FC-MT511, 32 Zähne",
  "cassette": "Shimano Deore CS-M6100, 10-51 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": "Raidon",
    "tier": "unknown",
    "travelMm": 120
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": false,
  "wheelSize": "29",
  "wheelset": "Schürmann YAK Disc 32H 622-25 mm | Schürmann YAK Disc 32H 622-25 mm | Shimano HB-TC500-15-B 15x110mm | Shimano FH-TC500-HM-B 12x148mm",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "WTB Ranger Comp 29x2,35 (58-622)",
  "weightKg": 14.26,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "44,1 cm",
      "size": "44.1",
      "sizeCm": 44.1,
      "inStock": true,
      "stockCount": null,
      "price": 949.99
    },
    {
      "rawSize": "46,5 cm",
      "size": "46.5",
      "sizeCm": 46.5,
      "inStock": true,
      "stockCount": null,
      "price": 949.99
    },
    {
      "rawSize": "48,9 cm",
      "size": "48.9",
      "sizeCm": 48.9,
      "inStock": true,
      "stockCount": null,
      "price": 949.99
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/196/thumbs/980348_23413238.webp",
  "rawTitle": "Ghost Nirvana Tour Essential - 29 Zoll - Diamant",
  "fetchedAt": "2026-09-19T06:20:23.679Z",
  "normalizationConfidence": 0.79,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Deore\",\"rearDerailleur\":\"XT\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Zulässiges Gewicht inkl. Fahrer und Zuladung": "120kg",
  "Gewicht in kg": "14.26",
  "Kette": "Shimano M6100",
  "Kassette": "Shimano Deore CS-M6100, 10-51 Zähne",
  "Schaltung": "12-Gang Kettenschaltung",
  "Schaltwerk": "Shimano XT RD-M8100 12-S, 12-fach",
  "Schalthebel": "Shimano Deore M6100, Triggerschalter, 12-fach",
  "Kurbelgarnitur": "Shimano FC-MT511, 32 Zähne",
  "Bremsen vorne": "Tektro HD-M275, hydraulische Scheibenbremse",
  "Bremsen hinten": "Tektro HD-M275, hydraulische Scheibenbremse & Rücktrittbremse",
  "Bremsscheibe": "180mm / 180mm",
  "Bremshebel": "Tektro HD-M275, Aluminium",
  "Gabel": "SR Suntour Raidon 32 LOR DS, Luft, Federweg: 120mm",
  "Rahmen": "Aluminium, 148/110",
  "Federweg vorne in mm": "120 mm",
  "Rahmenform": "Diamant",
  "Lenker": "Ground Fiftyone Race Dia. 31,8mm, 760mm",
  "Sattel": "Selle Italia Adjustable",
  "Vorbau": "Ground Fiftyone Dia. 31,8mm",
  "Steuersatz": "Strummer Semi-integrated",
  "Sattelstütze": "Kalloy SP-FG101 450mm Offset 25mm, 34.9mm",
  "Griffe": "Production Privee CR35",
  "Felge vorn": "Schürmann YAK Disc 32H 622-25 mm",
  "Reifen (vorne)": "WTB Ranger Comp 29x2,35 (58-622)",
  "Felge hinten": "Schürmann YAK Disc 32H 622-25 mm",
  "Reifen (hinten)": "WTB Ranger Comp 29x2,35 (58-622)",
  "Nabe vorne": "Shimano HB-TC500-15-B 15x110mm",
  "Nabe hinten": "Shimano FH-TC500-HM-B 12x148mm",
  "Speichen": "Sapim 2.0",
  "Tretlager": "BSA",
  "Hersteller": "GHOST-Bikes GmbH, An der Tongrube 3, 95652 Waldsassen, Deutschland, https://www.ghost-bikes.com",
  "Beleuchtung": "ohne Beleuchtung",
  "Farbe": "Grün",
  "Federung": "Mit Federung",
  "Gänge": "12 - Gänge",
  "Geschlecht": "Herren",
  "Marke": "Ghost",
  "Radgröße": "29 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "2025",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "656342",
  "productUrl": "https://www.fahrrad-xxl.de/ghost-nirvana-tour-sf-essential-m000047274",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Ghost Nirvana Tour Essential - 29 Zoll - Diamant",
  "rawBrand": "Ghost",
  "price": 949.99,
  "originalPrice": 1499,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/196/thumbs/980348_23413238.webp",
  "rawSpecifications": {
    "Zulässiges Gewicht inkl. Fahrer und Zuladung": "120kg",
    "Gewicht in kg": "14.26",
    "Kette": "Shimano M6100",
    "Kassette": "Shimano Deore CS-M6100, 10-51 Zähne",
    "Schaltung": "12-Gang Kettenschaltung",
    "Schaltwerk": "Shimano XT RD-M8100 12-S, 12-fach",
    "Schalthebel": "Shimano Deore M6100, Triggerschalter, 12-fach",
    "Kurbelgarnitur": "Shimano FC-MT511, 32 Zähne",
    "Bremsen vorne": "Tektro HD-M275, hydraulische Scheibenbremse",
    "Bremsen hinten": "Tektro HD-M275, hydraulische Scheibenbremse & Rücktrittbremse",
    "Bremsscheibe": "180mm / 180mm",
    "Bremshebel": "Tektro HD-M275, Aluminium",
    "Gabel": "SR Suntour Raidon 32 LOR DS, Luft, Federweg: 120mm",
    "Rahmen": "Aluminium, 148/110",
    "Federweg vorne in mm": "120 mm",
    "Rahmenform": "Diamant",
    "Lenker": "Ground Fiftyone Race Dia. 31,8mm, 760mm",
    "Sattel": "Selle Italia Adjustable",
    "Vorbau": "Ground Fiftyone Dia. 31,8mm",
    "Steuersatz": "Strummer Semi-integrated",
    "Sattelstütze": "Kalloy SP-FG101 450mm Offset 25mm, 34.9mm",
    "Griffe": "Production Privee CR35",
    "Felge vorn": "Schürmann YAK Disc 32H 622-25 mm",
    "Reifen (vorne)": "WTB Ranger Comp 29x2,35 (58-622)",
    "Felge hinten": "Schürmann YAK Disc 32H 622-25 mm",
    "Reifen (hinten)": "WTB Ranger Comp 29x2,35 (58-622)",
    "Nabe vorne": "Shimano HB-TC500-15-B 15x110mm",
    "Nabe hinten": "Shimano FH-TC500-HM-B 12x148mm",
    "Speichen": "Sapim 2.0",
    "Tretlager": "BSA",
    "Hersteller": "GHOST-Bikes GmbH, An der Tongrube 3, 95652 Waldsassen, Deutschland, https://www.ghost-bikes.com",
    "Beleuchtung": "ohne Beleuchtung",
    "Farbe": "Grün",
    "Federung": "Mit Federung",
    "Gänge": "12 - Gänge",
    "Geschlecht": "Herren",
    "Marke": "Ghost",
    "Radgröße": "29 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "2025",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Ghost Nirvana Tour Essential: das Cross-Country-Hardtail im Überblick Das Nirvana Tour Essential von Ghost ist ein Cross-Country-Hardtail und eine passende Wahl für dich, wenn du ein leichtes und schnelles Bike für Fahrten in leichtem Gelände ohne Hindernisse, über Feldwege oder auch für Kurzstrecken-Rennen suchst. Mit seiner soliden Federung vorne, ausgestattet mit 120 mm Federweg, sorgt es für ein bequemes und sportliches Fahrgefühl. Als Hardtail ist es ausschließlich vorne gefedert und bietet dadurch eine direkte Kraftübertragung und ein geringes Gewicht. Der Aluminiumrahmen macht das Bike nicht nur robust, sondern auch leicht und agil. Egal ob beim schnellen Bergabfahren oder steilen Bergauffahren, das Nirvana Tour Essential mit 29 Zoll Laufrädern wird dich bei deinem Abenteuer unterstützen. Cross-Country-Gabel mit 120 mm Mit der SR Suntour Raidon 32 LOR DS ist das Ghost-Modell mit einer solide Federgabel für den Cross-Country-Bereich ausgestattet. Durch den relativ geringen Federweg der Federgabel von 120 mm ist das Hardtail relativ leicht. Durch die direkte Kraftübertragung ermöglicht es dir insbesondere ein effizientes und schnelles Bergauf-Fahren. Aber auch bergab wirst du kleine Hindernisse und Unebenheiten meistern. Egal ob auf leichten Trails im Wald, auf Feldwegen oder bei Kurzstrecken-Rennen, dieses Modell ist eine gute Wahl für Cross-Country-Fahrer, die ihren Fokus auf Schnelligkeit legen. Shimano XT RD-M8100 12-S mit 12-fach-Kettenschaltung & hydraulische Scheibenbremse"
  ],
  "rawSizes": [
    {
      "rawSize": "44,1 cm",
      "size": "44.1",
      "sizeCm": 44.1,
      "inStock": true,
      "stockCount": null,
      "price": 949.99
    },
    {
      "rawSize": "46,5 cm",
      "size": "46.5",
      "sizeCm": 46.5,
      "inStock": true,
      "stockCount": null,
      "price": 949.99
    },
    {
      "rawSize": "48,9 cm",
      "size": "48.9",
      "sizeCm": 48.9,
      "inStock": true,
      "stockCount": null,
      "price": 949.99
    }
  ],
  "availabilityText": "3 of 3 sizes shippable",
  "fetchedAt": "2026-09-19T06:20:23.679Z",
  "sourceMeta": {
    "articleNumber": "M000047274",
    "variantCount": 3,
    "skus": [
      "x2040196",
      "x2040197",
      "x2040198"
    ],
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStock",
      "https://schema.org/InStock"
    ]
  }
}

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