Lapierre Edge 3.7 W Diamant Purple

bikes-de:lapierre-edge-3-7-w-2022 · source URL · confidence 0.83 · GTIN 3660423360746, 3660423360753, 3660423360760

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
36 cm (27,5") - XS	XS	—	unknown	unsupported	yes	€749	—
40 cm (27,5") - S	S	—	unknown	unsupported — the listing's 40 cm is a frame measurement	no	listing price	—
44 cm (27,5") - M	M	—	unknown	unsupported — the listing's 44 cm is a frame measurement	no	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

36 cm (27,5") - XS

—

unknown

unsupported

yes

€749

—

40 cm (27,5") - S

—

unknown

unsupported — the listing's 40 cm is a frame measurement

listing price

—

44 cm (27,5") - M

—

unknown

unsupported — the listing's 44 cm is a frame measurement

listing price

—

mapping	unsupported
reason	Lapierre 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.

mapping

unsupported

reason

Lapierre 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.

mapping	unsupported
discarded figure	the listing prints 40 cm beside its letter size
reason	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.

mapping

unsupported

discarded figure

the listing prints 40 cm beside its letter size

reason

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

field source evidence

brand retailer:bikes-de / parse Lapierre

model retailer:bikes-de / derived Lapierre Edge 3.7 W Diamant Purple

modelYear retailer:bikes-de / parse Jahr: 2022

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

groupsetFamily retailer:bikes-de / dictionary Shimano Altus STEF505 8s || Shimano Acera RD-M360, 8s || Shimano Tourney FD-TY300

electronicShifting retailer:bikes-de / derived Shimano Altus STEF505 8s || Shimano Acera RD-M360, 8s || Shimano Tourney FD-TY300

speeds retailer:bikes-de / parse 8s

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakeTier retailer:bikes-de / dictionary MT200

brakePistons retailer:bikes-de / parse Shimano caliper code MT200

suspension retailer:bikes-de / derived suspension fork "RST BLAZE -TNL (HLO)-DS 27.5'' 100mm travel" and no rear shock in a 34-field spec table

fork retailer:bikes-de / parse RST BLAZE -TNL (HLO)-DS 27.5'' 100mm travel

dropperPost retailer:bikes-de / derived seatpost row "XLC alloy, Ø: 30.9mm, L: 400mm" names no dropper, in a 34-field spec table

beltDrive retailer:bikes-de / parse Shimano Tourney FD-TY300

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 3 frame sizes offered for shipping by a bikes.de dealer

field	source	evidence
brand	`retailer:bikes-de` / parse	Lapierre
model	`retailer:bikes-de` / derived	Lapierre Edge 3.7 W Diamant Purple
modelYear	`retailer:bikes-de` / parse	Jahr: 2022
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
groupsetFamily	`retailer:bikes-de` / dictionary	Shimano Altus STEF505 8s \|\| Shimano Acera RD-M360, 8s \|\| Shimano Tourney FD-TY300
electronicShifting	`retailer:bikes-de` / derived	Shimano Altus STEF505 8s \|\| Shimano Acera RD-M360, 8s \|\| Shimano Tourney FD-TY300
speeds	`retailer:bikes-de` / parse	8s
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakeTier	`retailer:bikes-de` / dictionary	MT200
brakePistons	`retailer:bikes-de` / parse	Shimano caliper code MT200
suspension	`retailer:bikes-de` / derived	suspension fork "RST BLAZE -TNL (HLO)-DS 27.5'' 100mm travel" and no rear shock in a 34-field spec table
fork	`retailer:bikes-de` / parse	RST BLAZE -TNL (HLO)-DS 27.5'' 100mm travel
dropperPost	`retailer:bikes-de` / derived	seatpost row "XLC alloy, Ø: 30.9mm, L: 400mm" names no dropper, in a 34-field spec table
beltDrive	`retailer:bikes-de` / parse	Shimano Tourney FD-TY300
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 3 frame sizes offered for shipping by a bikes.de dealer

Warnings

info single-size-only — Only one size is in stock (36 cm (27,5") - XS).
info wheel-material-unknown — Wheel material could not be established.
info mixed-groupset — Not a uniform groupset: {"shifters":"Altus","rearDerailleur":"Acera","frontDerailleur":"Tourney","crank":"Tourney"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 19,
  "notes": [
    "Shimano Tourney = 3.",
    "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.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": 582,
  "valueScore": 0.777,
  "savingsVsMarket": -167
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The bike uses multiple Shimano families (Tourney, Acera, Altus) so groupsetFamily is left null and mixedGroupset is true. Wheel rims are listed as \"Felgen: Lapierre Disc...\" but material is not stated; wheel tier cannot be determined from the house-brand wheel name. No complete-bike weight or power meter is stated in the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Acera RD-M360, 8s",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltwerk: Shimano Acera RD-M360, 8s",
      "confidence": 0.85
    },
    "speeds": {
      "value": "8",
      "evidence": "Schaltwerk: Shimano Acera RD-M360, 8s",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Umwerfer: Shimano Tourney FD-TY300\nSchaltwerk: Shimano Acera RD-M360, 8s\nSchalthebel: Shimano Altus STEF505 8s",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "The bike uses multiple Shimano families (Tourney, Acera, Altus) so groupsetFamily is left null and mixedGroupset is true. Wheel rims are listed as \"Felgen: Lapierre Disc...\" but material is not stated; wheel tier cannot be determined from the house-brand wheel name. No complete-bike weight or power meter is stated in the source."
  }
}

Normalized record

{
  "id": "bikes-de:lapierre-edge-3-7-w-2022",
  "retailer": "bikes-de",
  "retailerProductId": "lapierre-edge-3-7-w-2022",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.lapierre/lapierre-edge-3-7-w-2022/",
  "brand": "Lapierre",
  "model": "Edge 3.7 W Diamant Purple",
  "modelYear": 2022,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 749,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tourney",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Altus",
    "rearDerailleur": "Acera",
    "frontDerailleur": "Tourney",
    "crank": "Tourney"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano TY301 42-34-24T 170mm (XS/S) / 175mm (M/L/XL)",
  "cassette": "Sunrace CSM400 12-32T 8s",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "RST",
    "line": "BLAZE",
    "tier": "unknown",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "27.5",
  "wheelset": "Lapierre Disc, 32H, 27.5\", 21-584 | Shimano HBTX505, 32H Center Lock QR | Shimano HBTX505, 32H Center Lock QR",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Mitas Ocelot 27.5x2.1",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "36 cm (27,5\") - XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 749
    },
    {
      "rawSize": "40 cm (27,5\") - S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "44 cm (27,5\") - M",
      "size": "44",
      "sizeCm": 44,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "3660423360746",
    "3660423360753",
    "3660423360760"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/lapierre/2022/77882_01.jpg",
  "rawTitle": "Lapierre Edge 3.7 W Diamant Purple",
  "fetchedAt": "2026-09-19T06:03:49.162Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (36 cm (27,5\") - XS).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Altus\",\"rearDerailleur\":\"Acera\",\"frontDerailleur\":\"Tourney\",\"crank\":\"Tourney\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "RST BLAZE -TNL (HLO)-DS 27.5'' 100mm travel",
  "Gabel Federweg (mm)": "100",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "24",
  "Umwerfer": "Shimano Tourney FD-TY300",
  "Schaltwerk": "Shimano Acera RD-M360, 8s",
  "Schalthebel": "Shimano Altus STEF505 8s",
  "Zahnkranz": "Sunrace CSM400 12-32T 8s",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "Shimano MT200 hydraulic brakes Disc",
  "Laufradgröße": "27,5 Zoll",
  "Reifen": "Mitas Ocelot 27.5x2.1",
  "Vorderrad-Nabe": "Shimano HBTX505, 32H Center Lock QR",
  "Hinterrad-Nabe": "Shimano HBTX505, 32H Center Lock QR",
  "Felgen": "Lapierre Disc, 32H, 27.5\", 21-584",
  "Kette": "S52 1/2\"x3/32\" 8s",
  "Kurbelsatz": "Shimano TY301 42-34-24T 170mm (XS/S) / 175mm (M/L/XL)",
  "Pedale": "Xerama SP-400",
  "Innenlager": "Square 124.5mm",
  "Lenker": "XLC alloy 6061, Width: 720mm, Rise: 15mm, Ø: 31.8mm",
  "Griffe": "Velo Double Density 130mm",
  "Vorbau": "XLC alloy, 6°, Ø: 31.8mm, L: 60mm",
  "Steuersatz": "FSA NO.10 semi-integrated",
  "Sattel": "XLC Women by DDK",
  "Sattelstütze": "XLC alloy, Ø: 30.9mm, L: 400mm",
  "Marke": "Lapierre",
  "EAN": "3660423360746",
  "Hersteller Artikelnummer": "F1233600",
  "Modellserie Bezeichnung": "Edge 3.7 W",
  "Rahmenform lt. Hersteller": "Diamant",
  "Markenfarbe": "Purple",
  "Rahmenhöhe": "36 cm (27,5\") - XS",
  "Jahr": "2022"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "lapierre-edge-3-7-w-2022",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.lapierre/lapierre-edge-3-7-w-2022/",
  "extractionMethod": "server-html",
  "sourceCategory": "mtb",
  "rawTitle": "Lapierre Edge 3.7 W Diamant Purple",
  "rawBrand": "Lapierre",
  "price": 749,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/lapierre/2022/77882_01.jpg",
  "rawSpecifications": {
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "RST BLAZE -TNL (HLO)-DS 27.5'' 100mm travel",
    "Gabel Federweg (mm)": "100",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "24",
    "Umwerfer": "Shimano Tourney FD-TY300",
    "Schaltwerk": "Shimano Acera RD-M360, 8s",
    "Schalthebel": "Shimano Altus STEF505 8s",
    "Zahnkranz": "Sunrace CSM400 12-32T 8s",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "Shimano MT200 hydraulic brakes Disc",
    "Laufradgröße": "27,5 Zoll",
    "Reifen": "Mitas Ocelot 27.5x2.1",
    "Vorderrad-Nabe": "Shimano HBTX505, 32H Center Lock QR",
    "Hinterrad-Nabe": "Shimano HBTX505, 32H Center Lock QR",
    "Felgen": "Lapierre Disc, 32H, 27.5\", 21-584",
    "Kette": "S52 1/2\"x3/32\" 8s",
    "Kurbelsatz": "Shimano TY301 42-34-24T 170mm (XS/S) / 175mm (M/L/XL)",
    "Pedale": "Xerama SP-400",
    "Innenlager": "Square 124.5mm",
    "Lenker": "XLC alloy 6061, Width: 720mm, Rise: 15mm, Ø: 31.8mm",
    "Griffe": "Velo Double Density 130mm",
    "Vorbau": "XLC alloy, 6°, Ø: 31.8mm, L: 60mm",
    "Steuersatz": "FSA NO.10 semi-integrated",
    "Sattel": "XLC Women by DDK",
    "Sattelstütze": "XLC alloy, Ø: 30.9mm, L: 400mm",
    "Marke": "Lapierre",
    "EAN": "3660423360746",
    "Hersteller Artikelnummer": "F1233600",
    "Modellserie Bezeichnung": "Edge 3.7 W",
    "Rahmenform lt. Hersteller": "Diamant",
    "Markenfarbe": "Purple",
    "Rahmenhöhe": "36 cm (27,5\") - XS",
    "Jahr": "2022"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "36 cm (27,5\") - XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 749
    },
    {
      "rawSize": "40 cm (27,5\") - S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "44 cm (27,5\") - M",
      "size": "44",
      "sizeCm": 44,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 3 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-19T06:03:49.162Z",
  "sourceMeta": {
    "dealers": [
      "Zweiradshop Krautwald GmbH"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "43335"
    ],
    "skus": [
      "3660423360753",
      "3660423360760"
    ],
    "leafCategory": "MTB Hardtails"
  }
}

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