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Lapierre XR 7.9

bikeexchange:lapierre-xr-7-9-2022 · source URL · confidence 0.95 · GTIN 3660423364973

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
XLXLunknownunsupportedyes€3.399
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

Canonical configuration: Lapierre | XR 7.9 Diamant | GX Eagle | 2023
Confidence: high

retailerpricesizes in stock
BikeHouse24€2.999M, XLdebug
bikes.de€3.39951 cm (29") - XLdebug
BikeExchange€3.399XLdebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bikeexchange / parseLapierre
modelretailer:bikeexchange / derivedLapierre XR 7.9
modelYearretailer:bikeexchange / parseJahr: 2022
categoryretailer:bikeexchange / derivedretailer taxonomy
frameMaterialretailer:bikeexchange / parseFull Carbon
groupsetFamilyretailer:bikeexchange / dictionarySram GX Lunar Eagle 12spd
electronicShiftingretailer:bikeexchange / derivedSram GX Lunar Eagle 12spd
speedsretailer:bikeexchange / parse12s
brakeTierretailer:bikeexchange / dictionaryLEVEL
brakePistonsretailer:bikeexchange / parse2 pistons
suspensionretailer:bikeexchange / derivedrear shock row: FOX FLOAT DPS, Perf-Series Remote up, Evol LV, 210x50 (Std/Std)
rearShockretailer:bikeexchange / parseFOX FLOAT DPS, Perf-Series Remote up, Evol LV, 210x50 (Std/Std)
dropperPostretailer:bikeexchange / derivedseatpost row "Lapierre alloy forged, Ø: 31,6mm, L: 400mm" names no dropper, in a 25-field spec table
powerMeterretailer:bikeexchange / derivedabsent from a 25-field spec table
availabilityretailer:bikeexchange / derivedsizes 1: 1 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parseXL: FaFit24
wheelMaterialai / ai (0.7)DT Swiss X1900 Spline - 29''*25c boost 6 bolts
wheelTierai / ai (0.7)DT Swiss X1900 Spline - 29''*25c boost 6 bolts

Warnings

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 19,
  "wheelScore": 8,
  "extrasScore": 2,
  "suspensionScore": 5,
  "weightAdjustment": 0,
  "equipmentValue": 60,
  "notes": [
    "SRAM GX Eagle = 19.",
    "Wheels \"good-aluminium\" = 8.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Rear shock series not stated.",
    "Brake series \"entry\" +2."
  ],
  "marketPrice": 5550,
  "valueScore": 1.633,
  "savingsVsMarket": 2151
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [
    "wheelMaterial",
    "wheelTier"
  ],
  "rejected": [],
  "notes": "wheelMaterial/wheelTier assigned from the named wheelset model 'DT Swiss X1900 Spline'. Brakes are listed as 'Scheibenbremse' and brake lever as 'Sram LEVEL T 2 pistons' but the source does not explicitly state 'hydraulic' or 'mechanical', so brakes left null. electronicShifting not explicitly stated; set to null. Weight not provided.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Carbon",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "SRAM X01 Eagle",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "X01 Eagle",
      "evidence": "SRAM X01 Eagle",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.1
    },
    "speeds": {
      "value": "12",
      "evidence": "SRAM XG1275 10-52T 12s",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schaltung: SRAM X01 Eagle\nSchalthebel: Sram GX Lunar Eagle 12spd",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "DT Swiss X1900 Spline - 29''*25c boost 6 bolts",
      "confidence": 0.7
    },
    "wheelTier": {
      "value": "good-aluminium",
      "evidence": "DT Swiss X1900 Spline - 29''*25c boost 6 bolts",
      "confidence": 0.7
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.1
    },
    "notes": "wheelMaterial/wheelTier assigned from the named wheelset model 'DT Swiss X1900 Spline'. Brakes are listed as 'Scheibenbremse' and brake lever as 'Sram LEVEL T 2 pistons' but the source does not explicitly state 'hydraulic' or 'mechanical', so brakes left null. electronicShifting not explicitly stated; set to null. Weight not provided."
  }
}

Normalized record

{
  "id": "bikeexchange:lapierre-xr-7-9-2022",
  "retailer": "bikeexchange",
  "retailerProductId": "lapierre-xr-7-9-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/lapierre-xr-7-9-2022?sku=LAP_0000043345",
  "brand": "Lapierre",
  "model": "XR 7.9",
  "modelYear": 2022,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 3399,
  "originalPrice": 5000,
  "currency": "EUR",
  "discountPercent": 32,
  "frameMaterial": "carbon",
  "frameModel": "XR Full Carbon Ultimate 100mm travel Pressfit, Boost, Metric, Thru Axle",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "GX Eagle",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "GX Eagle",
    "crank": "GX Eagle"
  },
  "groupsetTierSpread": 0,
  "crank": "Sram GX Lunar EAGLE BOOST148 DUB BLACK 34T 170mm (S) /175mm (M/L/XL)",
  "cassette": "SRAM XG1275 10-52T 12s",
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "entry",
  "suspension": "full",
  "fork": null,
  "rearShock": {
    "make": "FOX",
    "line": "FLOAT DPS",
    "tier": "unknown"
  },
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "DT Swiss X1900 Spline - 29''*25c boost 6 bolts",
  "wheelMaterial": "aluminium",
  "wheelTier": "good-aluminium",
  "tyres": "Maxxis Rekon Race EXO TR 29x2.35",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": "FaFit24",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    }
  ],
  "seller": "FaFit24",
  "availability": "limited",
  "gtins": [
    "3660423364973"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a2bfeec1d65a5ac0c6e6-KDpGHa37.jpg",
  "rawTitle": "Lapierre XR 7.9",
  "fetchedAt": "2026-09-19T05:47:08.829Z",
  "normalizationConfidence": 0.95,
  "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 (XL).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "XR Full Carbon Ultimate 100mm travel Pressfit, Boost, Metric, Thru Axle",
  "Bremsscheibe vorne": "⌀ 160mm",
  "Bremsscheiben": "Centerline Rounded 180mm/160mm front/rear (29\")",
  "Bremsscheibe hinten": "⌀ 160mm",
  "Art der Bremse": "Scheibenbremse",
  "Bremshebel": "Sram LEVEL T 2 pistons",
  "Reifen": "Maxxis Rekon Race EXO TR 29x2.35",
  "Laufräder": "DT Swiss X1900 Spline - 29''*25c boost 6 bolts",
  "Vorbau": "Lapierre alloy, 7°, L: 60mm (S/M) / 70mm (L/XL)",
  "Steuersatz": "\"FSA Integrated 1.5ZS IS-2 /42/ACB hidden set \"",
  "Lenker": "Progress Carbon UD Flat, Width: 740mm, Ø: 31.8mm",
  "Griffe": "Lapierre \"Fit\" grips, M: small size, L/XL: large size",
  "Zubehör": "Valves + Thru axle Bottle opener lever",
  "Kassette": "SRAM XG1275 10-52T 12s",
  "Schaltung": "SRAM X01 Eagle",
  "Kurbelgarnitur": "Sram GX Lunar EAGLE BOOST148 DUB BLACK 34T 170mm (S) /175mm (M/L/XL)",
  "Pedale": "FPD NW-91K steel cage",
  "Schalthebel": "Sram GX Lunar Eagle 12spd",
  "Innenlager": "SRAM Dub PF MTB 92",
  "Kette / Riemen": "SRAM Nx Eagle 12s",
  "Sattel": "Fizik Taiga Black",
  "Sattelstütze": "Lapierre alloy forged, Ø: 31,6mm, L: 400mm",
  "Gabel Bauart": "Federgabel",
  "Dämpfer": "FOX FLOAT DPS, Perf-Series Remote up, Evol LV, 210x50 (Std/Std)",
  "Jahr": "2022"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "lapierre-xr-7-9-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/lapierre-xr-7-9-2022?sku=LAP_0000043345",
  "extractionMethod": "embedded-json",
  "sourceCategory": "mtb",
  "rawTitle": "Lapierre XR 7.9",
  "rawBrand": "Lapierre",
  "price": 3399,
  "originalPrice": 5000,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a2bfeec1d65a5ac0c6e6-KDpGHa37.jpg",
  "rawSpecifications": {
    "Rahmen": "XR Full Carbon Ultimate 100mm travel Pressfit, Boost, Metric, Thru Axle",
    "Bremsscheibe vorne": "⌀ 160mm",
    "Bremsscheiben": "Centerline Rounded 180mm/160mm front/rear (29\")",
    "Bremsscheibe hinten": "⌀ 160mm",
    "Art der Bremse": "Scheibenbremse",
    "Bremshebel": "Sram LEVEL T 2 pistons",
    "Reifen": "Maxxis Rekon Race EXO TR 29x2.35",
    "Laufräder": "DT Swiss X1900 Spline - 29''*25c boost 6 bolts",
    "Vorbau": "Lapierre alloy, 7°, L: 60mm (S/M) / 70mm (L/XL)",
    "Steuersatz": "\"FSA Integrated 1.5ZS IS-2 /42/ACB hidden set \"",
    "Lenker": "Progress Carbon UD Flat, Width: 740mm, Ø: 31.8mm",
    "Griffe": "Lapierre \"Fit\" grips, M: small size, L/XL: large size",
    "Zubehör": "Valves + Thru axle Bottle opener lever",
    "Kassette": "SRAM XG1275 10-52T 12s",
    "Schaltung": "SRAM X01 Eagle",
    "Kurbelgarnitur": "Sram GX Lunar EAGLE BOOST148 DUB BLACK 34T 170mm (S) /175mm (M/L/XL)",
    "Pedale": "FPD NW-91K steel cage",
    "Schalthebel": "Sram GX Lunar Eagle 12spd",
    "Innenlager": "SRAM Dub PF MTB 92",
    "Kette / Riemen": "SRAM Nx Eagle 12s",
    "Sattel": "Fizik Taiga Black",
    "Sattelstütze": "Lapierre alloy forged, Ø: 31,6mm, L: 400mm",
    "Gabel Bauart": "Federgabel",
    "Dämpfer": "FOX FLOAT DPS, Perf-Series Remote up, Evol LV, 210x50 (Std/Std)",
    "Jahr": "2022"
  },
  "rawFeatures": [
    "Carbon",
    "SRAM X01 Eagle",
    "29\"",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": "FaFit24",
      "deliveryNote": "Reguläre Lieferzeit 3 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-19T05:47:08.829Z",
  "sourceMeta": {
    "skus": [
      "3660423364973"
    ],
    "shopSkus": [
      "LAP_0000043345",
      "LAP_0000043345"
    ],
    "seller": "FaFit24",
    "sellerOfSize": "XL",
    "sellerId": "3b6befa9-b74f-4588-9831-9d24ca6801e3",
    "storeKey": "store_01KCPFSRJGH51KJC1BSTYVZENF_eur",
    "storeCity": "Vilshofen an der Donau",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": null,
    "storeReservation": null,
    "storeDeliveryTime": "P3D",
    "shippingPrice": 34.99,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "875a204a-d657-4e73-9854-9603d69a221a",
    "shopCategory": "Fully",
    "colourCount": 1,
    "fetchedSku": "LAP_0000043345"
  }
}

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