Bicycles EXT 600

boc:7496315666606 · source URL · confidence 0.74

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
50 CM	—	50 cm	exact scale	stated by the retailer	no	€419,99	50 CM
55 CM	—	55 cm	exact scale	stated by the retailer	no	€419,99	55 CM
60 CM	—	60 cm	exact scale	stated by the retailer	no	€419,99	60 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

50 CM

—

50 cm

exact scale

stated by the retailer

€419,99

50 CM

55 CM

—

55 cm

exact scale

stated by the retailer

€419,99

55 CM

60 CM

—

60 cm

exact scale

stated by the retailer

€419,99

60 CM

A shopper asking for: 54 → 55 CM fits but sold out · 56 → 55 CM fits but sold out · 58 → nothing compatible · 60 → 60 CM fits but sold out

Identity

Canonical configuration: Bicycles | EXT 600 | Altus
Confidence: medium

brand exact (Bicycles)
model normalized to "ext 600"
groupset family exact (Altus)
model year unavailable on every listing
2 listings across 1 retailer
downgraded to medium: no shared GTIN, and no listing states a model year

retailer	price	sizes in stock
B.O.C.	€419,99	none	debug
B.O.C.	€549,99	none	debug

retailer

price

sizes in stock

B.O.C.

€419,99

none

debug

B.O.C.

€549,99

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse BICYCLES

model retailer:boc / derived Bicycles EXT 600

category retailer:boc / derived —

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano SL-M310 || Shimano Acera, RD-M360SGS, schwarz || Shimano Altus, FD-M310

electronicShifting retailer:boc / derived Shimano SL-M310 || Shimano Acera, RD-M360SGS, schwarz || Shimano Altus, FD-M310

suspension retailer:boc / derived suspension fork "Suntour NEX-HLO Federgabel" and no rear shock in a 37-field spec table

fork retailer:boc / parse Suntour NEX-HLO Federgabel

dropperPost retailer:boc / derived seatpost row "CFP gefedert, 27,2mmx350mm" names no dropper, in a 37-field spec table

beltDrive retailer:boc / parse KMC

hubDynamo retailer:boc / parse Shimano DH3D37 schwarz | Shimano FH-TX505-8, schwarz | Schürmann YAK

rack retailer:boc / parse Aluminium mit Federklappe

mudguards retailer:boc / parse SKS Aluflex mit Kantenschutz

kickstand retailer:boc / parse Hinterbauständer Ursus schwarz

lighting retailer:boc / parse AXA LED 15 Lux, mit Schalter

wheelSize retailer:boc / parse 28

weightKg retailer:boc / parse Gewicht Kg. ca.: 18 kg

powerMeter retailer:boc / derived absent from a 37-field spec table

availability retailer:boc / derived all variants sold out

brakes ai / ai (0.98) Hydraulische Shimano Scheibenbremsen

field	source	evidence
brand	`retailer:boc` / parse	BICYCLES
model	`retailer:boc` / derived	Bicycles EXT 600
category	`retailer:boc` / derived	—
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano SL-M310 \|\| Shimano Acera, RD-M360SGS, schwarz \|\| Shimano Altus, FD-M310
electronicShifting	`retailer:boc` / derived	Shimano SL-M310 \|\| Shimano Acera, RD-M360SGS, schwarz \|\| Shimano Altus, FD-M310
suspension	`retailer:boc` / derived	suspension fork "Suntour NEX-HLO Federgabel" and no rear shock in a 37-field spec table
fork	`retailer:boc` / parse	Suntour NEX-HLO Federgabel
dropperPost	`retailer:boc` / derived	seatpost row "CFP gefedert, 27,2mmx350mm" names no dropper, in a 37-field spec table
beltDrive	`retailer:boc` / parse	KMC
hubDynamo	`retailer:boc` / parse	Shimano DH3D37 schwarz \| Shimano FH-TX505-8, schwarz \| Schürmann YAK
rack	`retailer:boc` / parse	Aluminium mit Federklappe
mudguards	`retailer:boc` / parse	SKS Aluflex mit Kantenschutz
kickstand	`retailer:boc` / parse	Hinterbauständer Ursus schwarz
lighting	`retailer:boc` / parse	AXA LED 15 Lux, mit Schalter
wheelSize	`retailer:boc` / parse	28
weightKg	`retailer:boc` / parse	Gewicht Kg. ca.: 18 kg
powerMeter	`retailer:boc` / derived	absent from a 37-field spec table
availability	`retailer:boc` / derived	all variants sold out
brakes	`ai` / ai (0.98)	Hydraulische Shimano Scheibenbremsen

Warnings

info wheel-material-unknown — Wheel material could not be established.
info mixed-groupset — Not a uniform groupset: {"shifters":"Altus","rearDerailleur":"Acera","frontDerailleur":"Altus","crank":"Tourney"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": -2.7,
  "equipmentValue": 24.3,
  "notes": [
    "Shimano Altus = 9.",
    "Mixed groupset -1: crank is Tourney, 6 tier below Altus.",
    "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\" +3.",
    "18 kg vs 16.2 kg city reference = -2.7."
  ],
  "marketPrice": 721,
  "valueScore": 1.717,
  "savingsVsMarket": 301.01
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "Wheel material not stated explicitly (Felgen listed as 'Schürmann YAK19, Hohlkammer' but no material). Wheel tier cannot be assigned from the provided wheel model. Electronic shifting not mentioned. Mixed groupset set true because shifters, front derailleur, rear derailleur and crank are listed from different Shimano families/series in the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.98
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano Acera",
      "confidence": 0.98
    },
    "groupsetFamily": {
      "value": "Acera",
      "evidence": "Schaltung: Shimano Acera",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "24",
      "evidence": "Anzahl Gänge: 24",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Shimano SL-M310\nSchaltung: Shimano Acera\nSchaltwerk: Shimano Acera, RD-M360SGS, schwarz\nUmwerfer: Shimano Altus, FD-M310\nKurbelgarnitur: Shimano FC-TY501",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano Scheibenbremsen",
      "confidence": 0.98
    },
    "weightKg": {
      "value": "18",
      "evidence": "Gewicht Kg. ca.: 18 kg",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material not stated explicitly (Felgen listed as 'Schürmann YAK19, Hohlkammer' but no material). Wheel tier cannot be assigned from the provided wheel model. Electronic shifting not mentioned. Mixed groupset set true because shifters, front derailleur, rear derailleur and crank are listed from different Shimano families/series in the source."
  }
}

Normalized record

{
  "id": "boc:7496315666606",
  "retailer": "boc",
  "retailerProductId": "7496315666606",
  "productUrl": "https://boc24.de/products/bicycles-ext-600",
  "brand": "Bicycles",
  "model": "EXT 600",
  "modelYear": null,
  "category": "city",
  "categoryBasis": "route",
  "sourceCategory": "city",
  "price": 419.99,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium Trekkingrahmen",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Altus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Altus",
    "rearDerailleur": "Acera",
    "frontDerailleur": "Altus",
    "crank": "Tourney"
  },
  "groupsetTierSpread": 6,
  "crank": "Shimano FC-TY501, 28/38/48 Zähne",
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": true,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "Schürmann YAK19, Hohlkammer, 28 622x19c | Shimano DH3D37 schwarz | Shimano FH-TX505-8, schwarz",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Kenda Trekking, 42-622, reflex",
  "weightKg": 18,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 419.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 419.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "60 CM",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": 419.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0207280_1038-0.jpg?v=1777986108",
  "rawTitle": "Bicycles EXT 600",
  "fetchedAt": "2026-09-19T06:03:44.076Z",
  "normalizationConfidence": 0.74,
  "warnings": [
    {
      "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\":\"Altus\",\"crank\":\"Tourney\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Ausstattung": "28 Zoll Aluminiumrahmen Suntour NEX-HLO Federgabel Shimano 24-Gang Schaltung mit Acera Schaltwerk Hydraulische Shimano Scheibenbremsen Shimano Nabendynamo DH-3D37 Komplette StVZO-Ausstattung",
  "Anzahl Gänge": "24",
  "Artikelmarke": "Bicycles",
  "Beleuchtung": "AXA LED 15 Lux, mit Schalter",
  "Bereifung": "Kenda Trekking, 42-622, reflex",
  "Bremsen": "Shimano BR-M200",
  "Bremshebel": "Shimano BR-M200",
  "Dynamo": "Shimano DH3D37",
  "Extras": "ergonomische Griffe",
  "Felgen": "Schürmann YAK19, Hohlkammer, 28 622x19c",
  "Gabel": "Suntour NEX-HLO Federgabel",
  "Gepäckträger": "Aluminium mit Federklappe",
  "Gewicht Kg. ca.": "18 kg",
  "Griffe": "Herrmans Ergo 84B, schwarz",
  "Hinterradnabe": "Shimano DH3D37 schwarz",
  "Innenlager": "Thun Twist 2.0",
  "Kette": "KMC Z-51",
  "Kurbelgarnitur": "Shimano FC-TY501, 28/38/48 Zähne",
  "Laufradgröße": "28 Zoll",
  "Lenker": "CFP Aluminium, Lowriser, 640mm, oversize",
  "Pedale": "Kunststoff schwarz, mit Kugellager",
  "Rahmen": "Aluminium Trekkingrahmen",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Sattel": "Selle Royal Rio",
  "Sattelstütze": "CFP gefedert, 27,2mmx350mm",
  "Schalthebel": "Shimano SL-M310",
  "Schaltung": "Shimano Acera",
  "Schaltwerk": "Shimano Acera, RD-M360SGS, schwarz",
  "Schutzblech": "SKS Aluflex mit Kantenschutz",
  "Speichen": "Niro 2mm silber",
  "Ständer": "Hinterbauständer Ursus schwarz",
  "Steuersatz": "FSA, a-head, 1 1/8, semi-integriert",
  "Umwerfer": "Shimano Altus, FD-M310",
  "Vorbau": "CFP Aluminium, a-head, oversize",
  "Vorderradnabe": "Shimano FH-TX505-8, schwarz",
  "weitere Beleuchtung": "AXA Slim Steady mit Standlicht"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7496315666606",
  "productUrl": "https://boc24.de/products/bicycles-ext-600",
  "extractionMethod": "public-json-api",
  "sourceCategory": "city",
  "rawTitle": "Bicycles EXT 600",
  "rawBrand": "BICYCLES",
  "price": 419.99,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0207280_1038-0.jpg?v=1777986108",
  "rawSpecifications": {
    "Ausstattung": "28 Zoll Aluminiumrahmen Suntour NEX-HLO Federgabel Shimano 24-Gang Schaltung mit Acera Schaltwerk Hydraulische Shimano Scheibenbremsen Shimano Nabendynamo DH-3D37 Komplette StVZO-Ausstattung",
    "Anzahl Gänge": "24",
    "Artikelmarke": "Bicycles",
    "Beleuchtung": "AXA LED 15 Lux, mit Schalter",
    "Bereifung": "Kenda Trekking, 42-622, reflex",
    "Bremsen": "Shimano BR-M200",
    "Bremshebel": "Shimano BR-M200",
    "Dynamo": "Shimano DH3D37",
    "Extras": "ergonomische Griffe",
    "Felgen": "Schürmann YAK19, Hohlkammer, 28 622x19c",
    "Gabel": "Suntour NEX-HLO Federgabel",
    "Gepäckträger": "Aluminium mit Federklappe",
    "Gewicht Kg. ca.": "18 kg",
    "Griffe": "Herrmans Ergo 84B, schwarz",
    "Hinterradnabe": "Shimano DH3D37 schwarz",
    "Innenlager": "Thun Twist 2.0",
    "Kette": "KMC Z-51",
    "Kurbelgarnitur": "Shimano FC-TY501, 28/38/48 Zähne",
    "Laufradgröße": "28 Zoll",
    "Lenker": "CFP Aluminium, Lowriser, 640mm, oversize",
    "Pedale": "Kunststoff schwarz, mit Kugellager",
    "Rahmen": "Aluminium Trekkingrahmen",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Sattel": "Selle Royal Rio",
    "Sattelstütze": "CFP gefedert, 27,2mmx350mm",
    "Schalthebel": "Shimano SL-M310",
    "Schaltung": "Shimano Acera",
    "Schaltwerk": "Shimano Acera, RD-M360SGS, schwarz",
    "Schutzblech": "SKS Aluflex mit Kantenschutz",
    "Speichen": "Niro 2mm silber",
    "Ständer": "Hinterbauständer Ursus schwarz",
    "Steuersatz": "FSA, a-head, 1 1/8, semi-integriert",
    "Umwerfer": "Shimano Altus, FD-M310",
    "Vorbau": "CFP Aluminium, a-head, oversize",
    "Vorderradnabe": "Shimano FH-TX505-8, schwarz",
    "weitere Beleuchtung": "AXA Slim Steady mit Standlicht"
  },
  "rawFeatures": [
    "28 Zoll Aluminiumrahmen, Suntour NEX-HLO Federgabel, Shimano 24-Gang Schaltung mit Acera Schaltwerk, Hydraulische Shimano Scheibenbremsen, Shimano Nabendynamo DH-3D37. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
  ],
  "rawSizes": [
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 419.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 419.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "60 CM",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": null,
      "price": 419.99,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T06:03:44.076Z",
  "sourceMeta": {
    "shopifyProductId": 7496315666606,
    "handle": "bicycles-ext-600",
    "productType": "WG1",
    "variantSkus": [
      "207280-1",
      "207280-2",
      "207280-3"
    ]
  }
}

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