Langma Advanced Pro 1 - Aurora Noise

bike-mailorder:9619123994888 · source URL · confidence 1 · GTIN 4711291109407, 4711291109414, 4711291109421, 4711291109438 +1

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XXS	XXS	—	unknown	unsupported	no	€4.799	—
XS	XS	—	unknown	unsupported	no	€4.799	—
S	S	—	unknown	unsupported	no	€4.799	—
M	M	—	unknown	unsupported	no	€4.799	—
L	L	—	unknown	unsupported	no	€4.799	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

XXS

—

unknown

unsupported

€4.799

—

unknown

unsupported

€4.799

—

unknown

unsupported

€4.799

—

unknown

unsupported

€4.799

—

unknown

unsupported

€4.799

—

mapping	unsupported
reason	Liv publishes no defensible conventional equivalence for its letter sizes. Liv publishes rider-height ranges only, and Giant's conventional-size table cannot be borrowed for it even though Liv is Giant's own brand: Liv's letters sit close to a full size lower. Liv's Langma reads XXS 145-160, XS 152-166, S 158-172, M 164-178, L 170-184 cm, where Giant's TCR reads XS 157-169, S 165-175, M 171-181, ML 177-187, L 183-193. A Liv L is positioned where a Giant M/S is, so applying the Giant mapping would tell a 58 cm shopper that a Liv L fits when it is nearer a conventional 54.

mapping

unsupported

reason

Liv publishes no defensible conventional equivalence for its letter sizes. Liv publishes rider-height ranges only, and Giant's conventional-size table cannot be borrowed for it even though Liv is Giant's own brand: Liv's letters sit close to a full size lower. Liv's Langma reads XXS 145-160, XS 152-166, S 158-172, M 164-178, L 170-184 cm, where Giant's TCR reads XS 157-169, S 165-175, M 171-181, ML 177-187, L 183-193. A Liv L is positioned where a Giant M/S is, so applying the Giant mapping would tell a 58 cm shopper that a Liv L fits when it is nearer a conventional 54.

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

Identity

Canonical configuration: Liv | Langma Advanced Pro 1 | 105 Di2
Confidence: high

brand exact (Liv)
model normalized to "langma advanced pro 1"
groupset family exact (105 Di2)
model year 2026 on 2 of 4 listings, unstated on the rest
GTIN match (4711291220461, 4711291220478, 4711291220485, +2 more)
4 listings across 3 retailers

retailer	price	sizes in stock
Mount7	€3.439	L	debug
bikes.de	€3.999	XXS \| (28")	debug
Bike-Mailorder	€4.799	none	debug
Bike-Mailorder	€4.799	none	debug

retailer

price

sizes in stock

Mount7

€3.439

debug

bikes.de

€3.999

XXS | (28")

debug

Bike-Mailorder

€4.799

none

debug

Bike-Mailorder

€4.799

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike-mailorder / parse Liv

model retailer:bike-mailorder / derived Langma Advanced Pro 1 - Aurora Noise

category retailer:bike-mailorder / derived retailer taxonomy

frameMaterial retailer:bike-mailorder / parse Carbon

frameTier retailer:bike-mailorder / dictionary Advanced Pro

groupsetFamily retailer:bike-mailorder / dictionary Shimano 105 Di2, 2x12-fach || Shimano 105 Di2, 12-fach || Shimano 105 Di2

electronicShifting retailer:bike-mailorder / derived Di2

speeds retailer:bike-mailorder / parse 2x12

brakes retailer:bike-mailorder / parse HRD

suspension retailer:bike-mailorder / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bike-mailorder / dictionary Advanced SL Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm

dropperPost retailer:bike-mailorder / derived seatpost row "GIANT Variant Carbon" names no dropper, in a 22-field spec table

beltDrive retailer:bike-mailorder / parse KMC

wheelMaterial retailer:bike-mailorder / dictionary GIANT SLR 1

wheelTier retailer:bike-mailorder / dictionary GIANT SLR 1

powerMeter retailer:bike-mailorder / parse Power Meter

powerMeterKind retailer:bike-mailorder / derived named but sidedness not stated

availability retailer:bike-mailorder / derived all variants sold out

productModelYear retailer:bikes-de / derived (0.83) Jahr: 2026

field	source	evidence
brand	`retailer:bike-mailorder` / parse	Liv
model	`retailer:bike-mailorder` / derived	Langma Advanced Pro 1 - Aurora Noise
category	`retailer:bike-mailorder` / derived	retailer taxonomy
frameMaterial	`retailer:bike-mailorder` / parse	Carbon
frameTier	`retailer:bike-mailorder` / dictionary	Advanced Pro
groupsetFamily	`retailer:bike-mailorder` / dictionary	Shimano 105 Di2, 2x12-fach \|\| Shimano 105 Di2, 12-fach \|\| Shimano 105 Di2
electronicShifting	`retailer:bike-mailorder` / derived	Di2
speeds	`retailer:bike-mailorder` / parse	2x12
brakes	`retailer:bike-mailorder` / parse	HRD
suspension	`retailer:bike-mailorder` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bike-mailorder` / dictionary	Advanced SL Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm
dropperPost	`retailer:bike-mailorder` / derived	seatpost row "GIANT Variant Carbon" names no dropper, in a 22-field spec table
beltDrive	`retailer:bike-mailorder` / parse	KMC
wheelMaterial	`retailer:bike-mailorder` / dictionary	GIANT SLR 1
wheelTier	`retailer:bike-mailorder` / dictionary	GIANT SLR 1
powerMeter	`retailer:bike-mailorder` / parse	Power Meter
powerMeterKind	`retailer:bike-mailorder` / derived	named but sidedness not stated
availability	`retailer:bike-mailorder` / derived	all variants sold out
productModelYear	`retailer:bikes-de` / derived (0.83)	Jahr: 2026

Warnings

info model-year-from-product — This shop does not publish a model year. The 3 other listings of this product agree it is a 2026, read here from bikes-de's listing (Liv Langma Advanced Pro 1 Diamant fancy white).

Score breakdown

{
  "frameScore": 30,
  "drivetrainScore": 27,
  "wheelScore": 20,
  "extrasScore": 10,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 87,
  "notes": [
    "Frame tier \"upper-mid\" +4.",
    "Shimano 105 Di2 = 27.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Power meter (unspecified) +6.",
    "Brakes \"hydraulic-disc\" +3.",
    "Tubeless-ready +1.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 6034,
  "valueScore": 1.257,
  "savingsVsMarket": 1235
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike-mailorder:9619123994888",
  "retailer": "bike-mailorder",
  "retailerProductId": "9619123994888",
  "productUrl": "https://www.bike-mailorder.com/products/langma-advanced-pro-1-aurora-noise",
  "brand": "Liv",
  "model": "Langma Advanced Pro 1",
  "modelYear": null,
  "category": "road",
  "categoryBasis": "route",
  "sourceCategory": "road",
  "price": 4799,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "Advanced Carbon Rahmen, 12x142 mm Max. Reifenfreiheit: 33mm",
  "frameTier": "upper-mid",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "105 Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "105 Di2",
    "rearDerailleur": "105 Di2",
    "frontDerailleur": "105 Di2",
    "crank": "105",
    "cassette": "105"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano 105, 52/36T Kettenblätter, GIANT PowerPro Power Meter",
  "cassette": "Shimano 105, 11-34T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "GIANT SLR 1 Disc Carbon, Tubeless Ready, 40 mm | GIANT SLR 1 Disc",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "GIANT Gavia Course 0, 700x25c (28mm), Tubeless Ready, 170 TPI Auslieferung schlauchlos",
  "weightKg": null,
  "powerMeter": true,
  "powerMeterKind": "unspecified",
  "availableSizes": [
    {
      "rawSize": "XXS",
      "size": "XXS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "4711291109407",
    "4711291109414",
    "4711291109421",
    "4711291109438",
    "4711291109445"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/MY25LangmaAdvancedPro1-PC_ColorAAuroraNoise.jpg?v=1737061828",
  "rawTitle": "Langma Advanced Pro 1 - Aurora Noise",
  "fetchedAt": "2026-09-19T04:44:42.802Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "model-year-from-product",
      "message": "This shop does not publish a model year. The 3 other listings of this product agree it is a 2026, read here from bikes-de's listing (Liv Langma Advanced Pro 1 Diamant fancy white).",
      "severity": "info"
    }
  ],
  "productModelYear": 2026
}

Parsed specification table

{
  "Rahmen": "Advanced Carbon Rahmen, 12x142 mm Max. Reifenfreiheit: 33mm",
  "Gabel": "Advanced SL Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm",
  "Lenker": "Liv Contact SL",
  "Griffe": "Liv Stratus Elite 2.0",
  "Vorbau": "GIANT Contact SL Aerolight",
  "Sattelstütze": "GIANT Variant Carbon",
  "Sattel": "Liv Alacra SL",
  "Schalthebel": "Shimano 105 Di2, 2x12-fach",
  "Umwerfer": "Shimano 105 Di2",
  "Schaltwerk": "Shimano 105 Di2, 12-fach",
  "Bremsen": "Shimano 105 Di2 HRD, 160/140mm",
  "Bremshebel": "Shimano 105 Di2 HRD",
  "Kassette": "Shimano 105, 11-34T",
  "Kette": "KMC X-12",
  "Kurbelsatz": "Shimano 105, 52/36T Kettenblätter, GIANT PowerPro Power Meter",
  "Innenlager": "Shimano Pressfit",
  "Felgen": "GIANT SLR 1 Disc Carbon, Tubeless Ready, 40 mm",
  "Naben(v/h)": "GIANT SLR 1 Disc",
  "Speichen": "GIANT SLR 1 Disc",
  "Reifen": "GIANT Gavia Course 0, 700x25c (28mm), Tubeless Ready, 170 TPI Auslieferung schlauchlos",
  "Zubehör (teilw. verbaut)": "Computer Befestigung zur Vorbauintegration 1x Flaschenhalter Tubeless Kit (Dichtmittel,Ventile, Reifenheber,Ventilkernwerkzeug, Bedienungsanleitung)",
  "Disziplin": "Bike, Bikes, Rennräder, Spedition"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "9619123994888",
  "productUrl": "https://www.bike-mailorder.com/products/langma-advanced-pro-1-aurora-noise",
  "extractionMethod": "public-json-api",
  "sourceCategory": "road",
  "rawTitle": "Langma Advanced Pro 1 - Aurora Noise",
  "rawBrand": "Liv",
  "price": 4799,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/MY25LangmaAdvancedPro1-PC_ColorAAuroraNoise.jpg?v=1737061828",
  "rawSpecifications": {
    "Rahmen": "Advanced Carbon Rahmen, 12x142 mm Max. Reifenfreiheit: 33mm",
    "Gabel": "Advanced SL Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm",
    "Lenker": "Liv Contact SL",
    "Griffe": "Liv Stratus Elite 2.0",
    "Vorbau": "GIANT Contact SL Aerolight",
    "Sattelstütze": "GIANT Variant Carbon",
    "Sattel": "Liv Alacra SL",
    "Schalthebel": "Shimano 105 Di2, 2x12-fach",
    "Umwerfer": "Shimano 105 Di2",
    "Schaltwerk": "Shimano 105 Di2, 12-fach",
    "Bremsen": "Shimano 105 Di2 HRD, 160/140mm",
    "Bremshebel": "Shimano 105 Di2 HRD",
    "Kassette": "Shimano 105, 11-34T",
    "Kette": "KMC X-12",
    "Kurbelsatz": "Shimano 105, 52/36T Kettenblätter, GIANT PowerPro Power Meter",
    "Innenlager": "Shimano Pressfit",
    "Felgen": "GIANT SLR 1 Disc Carbon, Tubeless Ready, 40 mm",
    "Naben(v/h)": "GIANT SLR 1 Disc",
    "Speichen": "GIANT SLR 1 Disc",
    "Reifen": "GIANT Gavia Course 0, 700x25c (28mm), Tubeless Ready, 170 TPI Auslieferung schlauchlos",
    "Zubehör (teilw. verbaut)": "Computer Befestigung zur Vorbauintegration 1x Flaschenhalter Tubeless Kit (Dichtmittel,Ventile, Reifenheber,Ventilkernwerkzeug, Bedienungsanleitung)",
    "Disziplin": "Bike, Bikes, Rennräder, Spedition"
  },
  "rawFeatures": [
    "Das Langma Advanced Pro ist das offizielle Rad der Rennradsaison und wurde entwickelt, um Berge zu erklimmen und Bestenlisten anzuführen. Der neu überarbeitete Rahmen und die Komponenten sind formschön integriert und ermöglichen mühelose Aufstiege und furchtlose Abfahrten. Die stromlinienförmige Aerodynamik rundet diesen Allrounder ab und inspiriert dich, den ganzen Tag lang an deine Grenzen zu gehen.",
    "EFFIZIENZ AUF QOM-LEVEL Das überarbeitete Rahmenset und die integrierten Komponenten sorgen für eine effiziente Kraftübertragung für schnelle Geschwindigkeitsschübe und ausdauernde Kletterfähigkeiten.",
    "Überragende Kontrolle Mit bis zu 33 mm Reifenfreiheit bist du für jede Straße gerüstet, von der frisch asphaltierten bis zur ausgefahrenen, ohne Kompromisse beim Handling einzugehen. Der ausgestellte Lenker sorgt für Kontrolle und Vertrauen bei explosiven Sprints und rasanten Abfahrten.",
    "Vorsprung durch Aerodynamik Mit den ellipsenförmigen Rohren und der neuen internen Kabelführung reduzierst du den Luftwiderstand, erhöhst die Geschwindigkeit und siehst die Landschaft an dir vorbeifliegen.",
    "Ausstattung: Rahmen: Advanced Carbon Rahmen, 12x142 mm Max. Reifenfreiheit: 33mm Gabel: Advanced SL Vollcarbon Gabel, OD Aero Gabelschaft, 12x100 mm Lenker: Liv Contact SL Griffe: Liv Stratus Elite 2.0 Vorbau: GIANT Contact SL Aerolight Sattelstütze: GIANT Variant Carbon Sattel: Liv Alacra SL Pedale: nicht im Lieferumfang enthalten Schalthebel: Shimano 105 Di2, 2x12-fach Umwerfer: Shimano 105 Di2 Schaltwerk: Shimano 105 Di2, 12-fach Bremsen: Shimano 105 Di2 HRD, 160/140mm Bremshebel: Shimano 105 Di2 HRD Kassette: Shimano 105, 11-34T Kette: KMC X-12 Kurbelsatz: Shimano 105, 52/36T Kettenblätter, GIANT PowerPro Power Meter Innenlager: Shimano Pressfit Felgen: GIANT SLR 1 Disc Carbon, Tubeless Ready, 40 mm Naben(v/h): GIANT SLR 1 Disc Speichen: GIANT SLR 1 Disc Reifen: GIANT Gavia Course 0, 700x25c (28mm), Tubeless Ready, 170 TPI Auslieferung schlauchlos Zubehör (teilw. verbaut): Computer Befestigung zur Vorbauintegration 1x Flaschenhalter Tubeless Kit (Dichtmittel,Ventile, Reifenheber,Ventilkernwerkzeug, Bedienungsanleitung)",
    "* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
  ],
  "rawSizes": [
    {
      "rawSize": "XXS",
      "size": "XXS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4799,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T04:44:42.802Z",
  "sourceMeta": {
    "shopifyProductId": 9619123994888,
    "handle": "langma-advanced-pro-1-aurora-noise",
    "productType": "Bike",
    "tags": [
      "Bike",
      "Bikes",
      "Rennräder",
      "Spedition"
    ],
    "skus": [
      "4711291109407",
      "4711291109414",
      "4711291109421",
      "4711291109438",
      "4711291109445"
    ],
    "articleNumbers": [
      "L10210038",
      "L10210038.1",
      "L10210038.2",
      "L10210038.3",
      "L10210038.4"
    ],
    "stockSource": "feed-sold-out",
    "backorderNote": null,
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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