Koga COLMARO ALLROAD Diamant silk red

bikes-de:koga-colmaro-allroad-2026 · source URL · confidence 0.83 · GTIN 8713568479806, 8713568479813, 8713568479820, 8713568479837 +1

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XS \| (28")	XS	—	unknown	unsupported	no	listing price	—
S \| (28")	S	—	unknown	unsupported	no	listing price	—
M \| (28")	M	—	unknown	unsupported	yes	€2.449	—
L \| (28")	L	—	unknown	unsupported	no	listing price	—
XL \| (28")	XL	—	unknown	unsupported	no	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

XS | (28")

—

unknown

unsupported

listing price

—

S | (28")

—

unknown

unsupported

listing price

—

M | (28")

—

unknown

unsupported

yes

€2.449

—

L | (28")

—

unknown

unsupported

listing price

—

XL | (28")

—

unknown

unsupported

listing price

—

mapping	unsupported
reason	"XS \| (28")" is a letter size and there is no reviewed Koga equivalence to convert it.

mapping

unsupported

reason

"XS | (28")" is a letter size and there is no reviewed Koga equivalence to convert it.

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

Identity

Canonical configuration: Koga | COLMARO ALLROAD Diamant silk | Apex XPLR | 2026
Confidence: high

brand exact (Koga)
model normalized to "colmaro allroad diamant silk"
groupset family exact (Apex XPLR)
GTIN match (8713568479813, 8713568479820)
listings state different model years (2025, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
3 listings across 3 retailers

retailer	price	sizes in stock
BikeExchange	€2.143	S, M, L, XL	debug
BikeHouse24	€2.249	L, M	debug
bikes.de	€2.449	M \| (28")	debug

retailer

price

sizes in stock

BikeExchange

€2.143

S, M, L, XL

debug

BikeHouse24

€2.249

L, M

debug

bikes.de

€2.449

M | (28")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse KOGA

model retailer:bikes-de / derived Koga COLMARO ALLROAD Diamant silk red

modelYear retailer:bikes-de / parse Jahr: 2026

category retailer:bikes-de / parse ALLROAD

frameMaterial retailer:bikes-de / parse Aluminium

groupsetFamily retailer:bikes-de / dictionary SRAM APEX XPLR D1

electronicShifting retailer:bikes-de / derived SRAM APEX XPLR D1

speeds retailer:bikes-de / parse 12 Gang

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

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

fork retailer:bikes-de / dictionary KOGA full carbon with 12x100mm dropouts, internal cable routing and hidden mudguard mounts

dropperPost retailer:bikes-de / derived seatpost row "JD SP37.1, 27.2mm" names no dropper, in a 30-field spec table

wheelSize retailer:bikes-de / parse 28

powerMeter retailer:bikes-de / derived absent from a 30-field spec table

availability retailer:bikes-de / derived 1 of 5 frame sizes offered for shipping by a bikes.de dealer

weightKg ai / ai (0.95) Gewicht: 10.35

wheelMaterial retailer:fahrrad-xxl / derived (0.95) Mavic Allroad

wheelTier retailer:fahrrad-xxl / derived (0.95) Mavic Allroad

field	source	evidence
brand	`retailer:bikes-de` / parse	KOGA
model	`retailer:bikes-de` / derived	Koga COLMARO ALLROAD Diamant silk red
modelYear	`retailer:bikes-de` / parse	Jahr: 2026
category	`retailer:bikes-de` / parse	ALLROAD
frameMaterial	`retailer:bikes-de` / parse	Aluminium
groupsetFamily	`retailer:bikes-de` / dictionary	SRAM APEX XPLR D1
electronicShifting	`retailer:bikes-de` / derived	SRAM APEX XPLR D1
speeds	`retailer:bikes-de` / parse	12 Gang
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
suspension	`retailer:bikes-de` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikes-de` / dictionary	KOGA full carbon with 12x100mm dropouts, internal cable routing and hidden mudguard mounts
dropperPost	`retailer:bikes-de` / derived	seatpost row "JD SP37.1, 27.2mm" names no dropper, in a 30-field spec table
wheelSize	`retailer:bikes-de` / parse	28
powerMeter	`retailer:bikes-de` / derived	absent from a 30-field spec table
availability	`retailer:bikes-de` / derived	1 of 5 frame sizes offered for shipping by a bikes.de dealer
weightKg	`ai` / ai (0.95)	Gewicht: 10.35
wheelMaterial	`retailer:fahrrad-xxl` / derived (0.95)	Mavic Allroad
wheelTier	`retailer:fahrrad-xxl` / derived (0.95)	Mavic Allroad

Warnings

info single-size-only — Only one size is in stock (M | (28")).
info wheel-material-unknown — Wheel material could not be established.
info wheels-from-build-sibling — bikes-de publishes no wheel row for this bike. The wheelset "Mavic Allroad | Mavic Allroad" is read from fahrrad-xxl's listing of the same build and model year (Koga Colmaro Allroad - 28 Zoll - Diamant - 2026); every shop in this crawl that names it agrees.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0.1,
  "equipmentValue": 36.1,
  "notes": [
    "SRAM Apex XPLR = 20.",
    "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 gravel.",
    "10.35 kg vs 10.4 kg gravel reference = +0.1."
  ],
  "marketPrice": 1780,
  "valueScore": 0.727,
  "savingsVsMarket": -669
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "Wheel material and wheelset tier are not stated in the source (only tyre and wheel diameter are given). Electronic shifting not explicitly stated; SRAM APEX D1 appears but the source does not explicitly describe it as electronic. Mixed groupset set to false because crank and derailleur are both listed as SRAM APEX variants.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "Schaltwerk: SRAM APEX XPLR D1",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "Apex XPLR",
      "evidence": "Schaltwerk: SRAM APEX XPLR D1",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "12",
      "evidence": "Anzahl Gänge: 12",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Kurbelsatz: SRAM APEX 42T for 12 Gang",
      "confidence": 0.8
    },
    "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": "10.35",
      "evidence": "Gewicht: 10.35",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheel material and wheelset tier are not stated in the source (only tyre and wheel diameter are given). Electronic shifting not explicitly stated; SRAM APEX D1 appears but the source does not explicitly describe it as electronic. Mixed groupset set to false because crank and derailleur are both listed as SRAM APEX variants."
  }
}

Normalized record

{
  "id": "bikes-de:koga-colmaro-allroad-2026",
  "retailer": "bikes-de",
  "retailerProductId": "koga-colmaro-allroad-2026",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.koga/koga-colmaro-allroad-2026/",
  "brand": "Koga",
  "model": "COLMARO ALLROAD Diamant silk red",
  "modelYear": 2026,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 2449,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Apex XPLR",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "Apex XPLR",
    "crank": "Apex"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM APEX 42T for 12 Gang",
  "cassette": "SRAM PG-1231 12 Gang - 11-44T.",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "Mavic Allroad | Mavic Allroad",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "VR: CONTINENTAL TERRA TRAIL SHIELDWALL 45-622, HR: CONTINENTAL TERRA TRAIL SHIELDWALL 45-622",
  "weightKg": 10.35,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS | (28\")",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "S | (28\")",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "M | (28\")",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2449
    },
    {
      "rawSize": "L | (28\")",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL | (28\")",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "8713568479806",
    "8713568479813",
    "8713568479820",
    "8713568479837",
    "8713568521932"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/koga/2025/3065054_01.jpg",
  "rawTitle": "Koga COLMARO ALLROAD Diamant silk red",
  "fetchedAt": "2026-09-19T05:56:22.736Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (M | (28\")).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "wheels-from-build-sibling",
      "message": "bikes-de publishes no wheel row for this bike. The wheelset \"Mavic Allroad | Mavic Allroad\" is read from fahrrad-xxl's listing of the same build and model year (Koga Colmaro Allroad - 28 Zoll - Diamant - 2026); every shop in this crawl that names it agrees.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "KOGA full carbon with 12x100mm dropouts, internal cable routing and hidden mudguard mounts",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "12",
  "Schaltwerk": "SRAM APEX XPLR D1",
  "Zahnkranz": "SRAM PG-1231 12 Gang - 11-44T.",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: SRAM APEX D1 hydraulic disc brake, flat mount type, HR: SRAM APEX D1 hydraulic disc brake, flat mount type",
  "Bremsscheiben": "VR: SRAM DB Centerline 160mm, HR: SRAM DB Centerline 160mm",
  "Laufradgröße": "28 Zoll",
  "Reifen": "VR: CONTINENTAL TERRA TRAIL SHIELDWALL 45-622, HR: CONTINENTAL TERRA TRAIL SHIELDWALL 45-622",
  "Kette": "SRAM APEX D1",
  "Kurbelsatz": "SRAM APEX 42T for 12 Gang",
  "Innenlager": "SRAM DUB BSA",
  "Lenker": "JD RA120A gravel",
  "Griffe": "Fizik Terra Bondcush Tacky",
  "Vorbau": "KOGA with fully integrated cable guidance",
  "Steuersatz": "Industrial bearing - Integrated in frame",
  "Sattel": "Selle SanMarco Shortfit Magnesium",
  "Sattelstütze": "JD SP37.1, 27.2mm",
  "Straßenzulassung": "Nein",
  "Marke": "KOGA",
  "EAN": "8713568521932",
  "Hersteller Artikelnummer": "KCDR0505",
  "Modellserie Bezeichnung": "COLMARO ALLROAD",
  "Rahmenform lt. Hersteller": "Diamant",
  "Markenfarbe": "silk red",
  "Rahmenhöhe": "XS | (28\")",
  "Jahr": "2026",
  "Gewicht": "10.35"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "koga-colmaro-allroad-2026",
  "productUrl": "https://www.bikes.de/shop/fahrraeder/marke.koga/koga-colmaro-allroad-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "gravel",
  "rawTitle": "Koga COLMARO ALLROAD Diamant silk red",
  "rawBrand": "KOGA",
  "price": 2449,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/koga/2025/3065054_01.jpg",
  "rawSpecifications": {
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "KOGA full carbon with 12x100mm dropouts, internal cable routing and hidden mudguard mounts",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "12",
    "Schaltwerk": "SRAM APEX XPLR D1",
    "Zahnkranz": "SRAM PG-1231 12 Gang - 11-44T.",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: SRAM APEX D1 hydraulic disc brake, flat mount type, HR: SRAM APEX D1 hydraulic disc brake, flat mount type",
    "Bremsscheiben": "VR: SRAM DB Centerline 160mm, HR: SRAM DB Centerline 160mm",
    "Laufradgröße": "28 Zoll",
    "Reifen": "VR: CONTINENTAL TERRA TRAIL SHIELDWALL 45-622, HR: CONTINENTAL TERRA TRAIL SHIELDWALL 45-622",
    "Kette": "SRAM APEX D1",
    "Kurbelsatz": "SRAM APEX 42T for 12 Gang",
    "Innenlager": "SRAM DUB BSA",
    "Lenker": "JD RA120A gravel",
    "Griffe": "Fizik Terra Bondcush Tacky",
    "Vorbau": "KOGA with fully integrated cable guidance",
    "Steuersatz": "Industrial bearing - Integrated in frame",
    "Sattel": "Selle SanMarco Shortfit Magnesium",
    "Sattelstütze": "JD SP37.1, 27.2mm",
    "Straßenzulassung": "Nein",
    "Marke": "KOGA",
    "EAN": "8713568521932",
    "Hersteller Artikelnummer": "KCDR0505",
    "Modellserie Bezeichnung": "COLMARO ALLROAD",
    "Rahmenform lt. Hersteller": "Diamant",
    "Markenfarbe": "silk red",
    "Rahmenhöhe": "XS | (28\")",
    "Jahr": "2026",
    "Gewicht": "10.35"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "XS | (28\")",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "S | (28\")",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "M | (28\")",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2449
    },
    {
      "rawSize": "L | (28\")",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL | (28\")",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 5 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-19T05:56:22.736Z",
  "sourceMeta": {
    "dealers": [
      "Meisgen & Schmitz eGbR"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "3065056"
    ],
    "skus": [
      "8713568479806",
      "8713568479813",
      "8713568479820",
      "8713568479837"
    ],
    "leafCategory": "Gravel Bikes"
  }
}

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