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Lapierre Zesty TR 4.9 - 29 Zoll - Fully

fahrrad-xxl:1186044 · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
LLunknownunsupportedyes€2.239,99
MMunknownunsupported?€2.249,99
mappingunsupported
reasonLapierre publishes no defensible conventional equivalence for its letter sizes. Lapierre publishes geometry only. The centimetre figures retailers print beside its letters are its seat-tube lengths: the Xelius DRS geometry row 'A: Seat tube length (mm)' reads XS 440, S 460, M 490, L 520, XL 550, XXL 580, which is exactly the retailers' 'S (46 cm)', 'L (52 cm)', 'XL (55 cm)', 'XXL (58 cm)'. A Lapierre L is a bike for a rider the rest of the market sells a 56-58 to, so reading its 520 mm seat tube as 'conventional 52' would send a 52 cm rider a frame two sizes too big.

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:fahrrad-xxl / parseLapierre
modelretailer:fahrrad-xxl / derivedLapierre Zesty TR 4.9 - 29 Zoll - Fully
categoryretailer:fahrrad-xxl / parseFully
frameMaterialretailer:fahrrad-xxl / parsealloy
groupsetFamilyretailer:fahrrad-xxl / dictionarySram GX Eagle, 12-fach
electronicShiftingretailer:fahrrad-xxl / derivedSram GX Eagle, 12-fach
speedsretailer:fahrrad-xxl / parse12 - Gänge
brakesretailer:fahrrad-xxl / parsehydraulische Scheibenbremse
brakePistonsretailer:fahrrad-xxl / parse4-Kolben
suspensionretailer:fahrrad-xxl / derivedrear shock row: Lapierre AF2 Air Trunnion metric Rebound & Lockout (165x45mm)
forkretailer:fahrrad-xxl / dictionaryRockShox 35 Gold RL boost (29") W: remote LO, Federweg: 130mm
rearShockretailer:fahrrad-xxl / parseLapierre AF2 Air Trunnion metric Rebound & Lockout (165x45mm)
beltDriveretailer:fahrrad-xxl / parseKettenschaltung
lightingretailer:fahrrad-xxl / parseohne Beleuchtung
wheelSizeretailer:fahrrad-xxl / parse29
weightKgretailer:fahrrad-xxl / parseGewicht in kg: 13
powerMeterretailer:fahrrad-xxl / derivedabsent from a 23-field spec table
availabilityretailer:fahrrad-xxl / derived1 of 2 sizes shippable, 1 in-store only

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 19,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 7,
  "weightAdjustment": 2.5,
  "equipmentValue": 44.5,
  "notes": [
    "SRAM GX Eagle = 19.",
    "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.",
    "13 kg vs 14.7 kg mtb-full reference = +2.5.",
    "Fork \"entry\" +5 (130 mm travel, which is not scored).",
    "Rear shock series not stated."
  ],
  "marketPrice": 3851,
  "valueScore": 1.719,
  "savingsVsMarket": 1611.0100000000002
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheels are only described by size (29-Zoll) with no wheelset model or material named, so wheelMaterial and wheelTier cannot be determined. Groupset is listed as Sram GX Eagle; brakes are Shimano Deore (different brand), but crank/shifter/derailleur families are not fully specified, so mixedGroupset cannot be determined. Electronic shifting is not mentioned.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "Sram GX Eagle",
      "confidence": 0.8
    },
    "groupsetFamily": {
      "value": "GX Eagle",
      "evidence": "Sram GX Eagle",
      "confidence": 0.8
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "12",
      "evidence": "12-Gang Kettenschaltung",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "hydraulischen Scheibenbremsen",
      "confidence": 0.9
    },
    "weightKg": {
      "value": "13",
      "evidence": "Gewicht in kg: 13",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "notes": "Wheels are only described by size (29-Zoll) with no wheelset model or material named, so wheelMaterial and wheelTier cannot be determined. Groupset is listed as Sram GX Eagle; brakes are Shimano Deore (different brand), but crank/shifter/derailleur families are not fully specified, so mixedGroupset cannot be determined. Electronic shifting is not mentioned."
  }
}

Normalized record

{
  "id": "fahrrad-xxl:1186044",
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1186044",
  "productUrl": "https://www.fahrrad-xxl.de/lapierre-zesty-tr-4-9-m000073128",
  "brand": "Lapierre",
  "model": "Zesty TR 4.9",
  "modelYear": null,
  "category": "mtb",
  "categoryBasis": "stated",
  "sourceCategory": "mtb",
  "price": 2239.99,
  "originalPrice": 3199,
  "currency": "EUR",
  "discountPercent": 30,
  "frameMaterial": "aluminium",
  "frameModel": "Zesty TR Supreme 5 alloy 120mm travel (29''), pressfit, boost, metric, thru axle",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "GX Eagle",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "GX Eagle"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "unknown",
  "suspension": "full",
  "fork": {
    "make": "RockShox",
    "line": null,
    "tier": "entry",
    "travelMm": 130
  },
  "rearShock": {
    "make": null,
    "line": null,
    "tier": "unknown"
  },
  "dropperPost": null,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": false,
  "wheelSize": "29",
  "wheelset": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": null,
  "weightKg": 13,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2239.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": null,
      "stockCount": null,
      "price": 2249.99
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/103/thumbs/4844602_23449316.webp",
  "rawTitle": "Lapierre Zesty TR 4.9 - 29 Zoll - Fully",
  "fetchedAt": "2026-09-19T06:24:32.080Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (L).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Gewicht in kg": "13",
  "Schaltung": "12-Gang Kettenschaltung",
  "Schaltwerk": "Sram GX Eagle, 12-fach",
  "Bremsen vorne": "Shimano Deore BR-M4120, 4-Kolben, hydraulische Scheibenbremse",
  "Bremsen hinten": "Shimano Deore BR-M4100, 2-Kolben, hydraulische Scheibenbremse",
  "Gabel": "RockShox 35 Gold RL boost (29\") W: remote LO, Federweg: 130mm",
  "Rahmen": "Zesty TR Supreme 5 alloy 120mm travel (29''), pressfit, boost, metric, thru axle",
  "Dämpfer": "Lapierre AF2 Air Trunnion metric Rebound & Lockout (165x45mm)",
  "Federweg hinten in mm": "120 mm",
  "Federweg vorne in mm": "130 mm",
  "Rahmenform": "Fully",
  "Lenker": "Lapierre alloy 6061DB, Width: 760mm, Rise: 15mm, Ø: 31.8mm bar bore",
  "Vorbau": "Lapierre Full CNC, 0°, L: 45mm (S/M), 50mm (L), 55mm (XL)",
  "Beleuchtung": "ohne Beleuchtung",
  "Farbe": "Blau",
  "Federung": "Mit Federung",
  "Gänge": "12 - Gänge",
  "Geschlecht": "Herren",
  "Marke": "Lapierre",
  "Radgröße": "29 Zoll",
  "Rahmenmaterial": "Aluminium",
  "Saison": "Aktion",
  "Schaltart": "Kettenschaltung"
}

Raw adapter output

{
  "retailer": "fahrrad-xxl",
  "retailerProductId": "1186044",
  "productUrl": "https://www.fahrrad-xxl.de/lapierre-zesty-tr-4-9-m000073128",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Lapierre Zesty TR 4.9 - 29 Zoll - Fully",
  "rawBrand": "Lapierre",
  "price": 2239.99,
  "originalPrice": 3199,
  "currency": "EUR",
  "imageUrl": "https://cdn.fahrrad-xxl.de/media/pimg/103/thumbs/4844602_23449316.webp",
  "rawSpecifications": {
    "Gewicht in kg": "13",
    "Schaltung": "12-Gang Kettenschaltung",
    "Schaltwerk": "Sram GX Eagle, 12-fach",
    "Bremsen vorne": "Shimano Deore BR-M4120, 4-Kolben, hydraulische Scheibenbremse",
    "Bremsen hinten": "Shimano Deore BR-M4100, 2-Kolben, hydraulische Scheibenbremse",
    "Gabel": "RockShox 35 Gold RL boost (29\") W: remote LO, Federweg: 130mm",
    "Rahmen": "Zesty TR Supreme 5 alloy 120mm travel (29''), pressfit, boost, metric, thru axle",
    "Dämpfer": "Lapierre AF2 Air Trunnion metric Rebound & Lockout (165x45mm)",
    "Federweg hinten in mm": "120 mm",
    "Federweg vorne in mm": "130 mm",
    "Rahmenform": "Fully",
    "Lenker": "Lapierre alloy 6061DB, Width: 760mm, Rise: 15mm, Ø: 31.8mm bar bore",
    "Vorbau": "Lapierre Full CNC, 0°, L: 45mm (S/M), 50mm (L), 55mm (XL)",
    "Beleuchtung": "ohne Beleuchtung",
    "Farbe": "Blau",
    "Federung": "Mit Federung",
    "Gänge": "12 - Gänge",
    "Geschlecht": "Herren",
    "Marke": "Lapierre",
    "Radgröße": "29 Zoll",
    "Rahmenmaterial": "Aluminium",
    "Saison": "Aktion",
    "Schaltart": "Kettenschaltung"
  },
  "rawFeatures": [
    "Das Lapierre Zesty TR 4.9 ist ein vielseitiges Mountainbike mit einem leichten Aluminium-Rahmen und 29-Zoll-Rädern. Es verfügt über einen vollgefederten Rahmen mit 120 mm Federweg hinten und eine RockShox 35 Gold RL Gabel mit 130 mm Federweg vorn, die für optimale Kontrolle und Komfort auf anspruchsvollen Trails sorgt. Ausgestattet mit einer 12-Gang Kettenschaltung (Sram GX Eagle) und hydraulischen Scheibenbremsen von Shimano Deore bietet es präzise Schaltvorgänge und zuverlässige Bremsleistung. Mit einem Gewicht von nur 13 kg ist das Zesty TR 4.9 ideal für Trail- und All-Mountain-Fahrer, die ein agiles und leistungsstarkes Bike suchen."
  ],
  "rawSizes": [
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2239.99
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": null,
      "stockCount": null,
      "price": 2249.99
    }
  ],
  "availabilityText": "1 of 2 sizes shippable, 1 in-store only",
  "fetchedAt": "2026-09-19T06:24:32.080Z",
  "sourceMeta": {
    "articleNumber": "M000073128",
    "variantCount": 2,
    "skus": [
      "x6922103",
      "x6922102"
    ],
    "availabilities": [
      "https://schema.org/InStock",
      "https://schema.org/InStoreOnly"
    ]
  }
}

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