← Review table (city) · shopper page
boc:7971133161737 · source URL · confidence 0.79
Cannot win: availability is out-of-stock; no size confirmed in stock
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 45 CM | — | 45 cm | exact scale | stated by the retailer | no | €549,99 | 45 CM |
| 50 CM | — | 50 cm | exact scale | stated by the retailer | no | €549,99 | 50 CM |
| 55 CM | — | 55 cm | exact scale | stated by the retailer | no | €549,99 | 55 CM |
A shopper asking for: 54 → 55 CM fits but sold out · 56 → 55 CM fits but sold out · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:boc / parse | BOCAS |
| model | retailer:boc / derived | Bicycles EXT 500 LTD Curve |
| category | retailer:boc / derived | — |
| frameMaterial | retailer:boc / parse | Aluminium |
| groupsetFamily | retailer:boc / dictionary | Shimano, RDM 310, Altus |
| electronicShifting | retailer:boc / derived | Shimano, RDM 310, Altus |
| speeds | retailer:boc / parse | 8 speed |
| suspension | retailer:boc / derived | suspension fork "SR Suntour, NEX" and no rear shock in a 38-field spec table |
| fork | retailer:boc / parse | SR Suntour, NEX |
| dropperPost | retailer:boc / derived | seatpost row "Kerze, Alu" names no dropper, in a 38-field spec table |
| beltDrive | retailer:boc / parse | KMC |
| hubDynamo | retailer:boc / parse | Shimano Nabendynamo | Shimano, TX 5058 |
| rack | retailer:boc / parse | Alu |
| mudguards | retailer:boc / parse | SKS, Kunststoff schwarz |
| kickstand | retailer:boc / parse | Massload CL-KA 36 |
| lighting | retailer:boc / parse | AXA Echo 15 |
| wheelSize | retailer:boc / parse | 28 |
| powerMeter | retailer:boc / derived | absent from a 38-field spec table |
| availability | retailer:boc / derived | all variants sold out |
| brakes | ai / ai (0.95) | Hydraulische Shimano Scheibenbremsen |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 4,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 23,
"notes": [
"Shimano Altus = 9.",
"8-speed -5.",
"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.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 693,
"valueScore": 1.26,
"savingsVsMarket": 143.01
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [
"brakes"
],
"rejected": [],
"notes": "Source lists both 'Shimano Acera' (FEATURES) and 'Schaltung: Shimano Altus' (SPECIFICATIONS), so the exact groupset family is ambiguous and mixedGroupset cannot be deterministically set. Wheel material and wheel tier are not stated; spokes are listed as 'Speichen: Stahl verzinkt' but rim/wheelset model or material is not given. No complete-bike weight or explicit statement about power meter is provided.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltung: Shimano Altus",
"confidence": 0.9
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 0
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "24",
"evidence": "Anzahl Gänge: 24",
"confidence": 0.95
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Shimano Scheibenbremsen",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Source lists both 'Shimano Acera' (FEATURES) and 'Schaltung: Shimano Altus' (SPECIFICATIONS), so the exact groupset family is ambiguous and mixedGroupset cannot be deterministically set. Wheel material and wheel tier are not stated; spokes are listed as 'Speichen: Stahl verzinkt' but rim/wheelset model or material is not given. No complete-bike weight or explicit statement about power meter is provided."
}
}
{
"id": "boc:7971133161737",
"retailer": "boc",
"retailerProductId": "7971133161737",
"productUrl": "https://boc24.de/products/bicycles-ext-500-ltd-curve",
"brand": "Bocas",
"model": "Bicycles EXT 500 LTD Curve",
"modelYear": null,
"category": "city",
"categoryBasis": "route",
"sourceCategory": "city",
"price": 549.99,
"originalPrice": 799.99,
"currency": "EUR",
"discountPercent": 31,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Altus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "Altus"
},
"groupsetTierSpread": 0,
"crank": "Shimano, TY 301, 3-fach, 48/38/28 Zähne",
"cassette": "Shimano, HG-31",
"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": "Shimano Nabendynamo | Shimano, TX 5058",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "45 CM",
"size": "45",
"sizeCm": 45,
"inStock": false,
"stockCount": null,
"price": 549.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "50 CM",
"size": "50",
"sizeCm": 50,
"inStock": false,
"stockCount": null,
"price": 549.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "55 CM",
"size": "55",
"sizeCm": 55,
"inStock": false,
"stockCount": null,
"price": 549.99,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [],
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_Bicycles-EXT-500-LTD-Curve-0-anthrazit-222323.jpg?v=1777987167",
"rawTitle": "Bicycles EXT 500 LTD Curve",
"fetchedAt": "2026-09-19T06:00:46.511Z",
"normalizationConfidence": 0.79,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Ausstattung": "Eleganter Aluminiumrahmen SR Suntour NEX Federgabel Bewährte Shimano Acera 24-Gang Kettenschaltung Hydraulische Shimano Scheibenbremsen",
"Anzahl Gänge": "24",
"Artikelmarke": "Bocas",
"Beleuchtung": "AXA Echo 15",
"Bereifung": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"Bremsen": "Shimano, BL315, vorne/hinten, Rotor 160mm",
"Dynamo": "Shimano Nabendynamo DH3D37",
"Gabel": "SR Suntour, NEX",
"Gepäckträger": "Alu",
"Geschlecht": "Damen",
"Griffe": "Trekking Comfort Griffe",
"Hinterradnabe": "Shimano Nabendynamo",
"Innenlager": "Thun Boogie",
"Kassette": "Shimano, HG-31",
"Kette": "KMC",
"Kurbelgarnitur": "Shimano, TY 301, 3-fach, 48/38/28 Zähne",
"Laufradgröße": "28 Zoll",
"Lenker": "Aluminium Comfort 23°",
"Pedale": "2K Pedale",
"Rahmenform": "Curve",
"Rahmenmaterial": "Aluminium",
"Reifen hinten": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"Reifen vorne": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"Sattel": "Selle Royal",
"Sattelstütze": "Kerze, Alu",
"Schalthebel": "Shimano, SLM 310, 3/8 speed",
"Schaltung": "Shimano Altus",
"Schaltungstyp": "Kettenschaltung",
"Schaltwerk": "Shimano, RDM 310, Altus",
"Schutzblech": "SKS, Kunststoff schwarz",
"Speichen": "Stahl verzinkt",
"Ständer": "Massload CL-KA 36",
"Steuersatz": "VP",
"Umwerfer": "Shimano, TY-710",
"Vorbau": "Alu einstellbar, 100mm",
"Vorderradnabe": "Shimano, TX 5058",
"weitere Beleuchtung": "AXA Slim",
"zulässiges Gesamtgewicht Kg": "130 kg"
}
{
"retailer": "boc",
"retailerProductId": "7971133161737",
"productUrl": "https://boc24.de/products/bicycles-ext-500-ltd-curve",
"extractionMethod": "public-json-api",
"sourceCategory": "city",
"rawTitle": "Bicycles EXT 500 LTD Curve",
"rawBrand": "BOCAS",
"price": 549.99,
"originalPrice": 799.99,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_Bicycles-EXT-500-LTD-Curve-0-anthrazit-222323.jpg?v=1777987167",
"rawSpecifications": {
"Ausstattung": "Eleganter Aluminiumrahmen SR Suntour NEX Federgabel Bewährte Shimano Acera 24-Gang Kettenschaltung Hydraulische Shimano Scheibenbremsen",
"Anzahl Gänge": "24",
"Artikelmarke": "Bocas",
"Beleuchtung": "AXA Echo 15",
"Bereifung": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"Bremsen": "Shimano, BL315, vorne/hinten, Rotor 160mm",
"Dynamo": "Shimano Nabendynamo DH3D37",
"Gabel": "SR Suntour, NEX",
"Gepäckträger": "Alu",
"Geschlecht": "Damen",
"Griffe": "Trekking Comfort Griffe",
"Hinterradnabe": "Shimano Nabendynamo",
"Innenlager": "Thun Boogie",
"Kassette": "Shimano, HG-31",
"Kette": "KMC",
"Kurbelgarnitur": "Shimano, TY 301, 3-fach, 48/38/28 Zähne",
"Laufradgröße": "28 Zoll",
"Lenker": "Aluminium Comfort 23°",
"Pedale": "2K Pedale",
"Rahmenform": "Curve",
"Rahmenmaterial": "Aluminium",
"Reifen hinten": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"Reifen vorne": "Schwalbe, Road Cruiser, 28x1.60, Reflex",
"Sattel": "Selle Royal",
"Sattelstütze": "Kerze, Alu",
"Schalthebel": "Shimano, SLM 310, 3/8 speed",
"Schaltung": "Shimano Altus",
"Schaltungstyp": "Kettenschaltung",
"Schaltwerk": "Shimano, RDM 310, Altus",
"Schutzblech": "SKS, Kunststoff schwarz",
"Speichen": "Stahl verzinkt",
"Ständer": "Massload CL-KA 36",
"Steuersatz": "VP",
"Umwerfer": "Shimano, TY-710",
"Vorbau": "Alu einstellbar, 100mm",
"Vorderradnabe": "Shimano, TX 5058",
"weitere Beleuchtung": "AXA Slim",
"zulässiges Gesamtgewicht Kg": "130 kg"
},
"rawFeatures": [
"Eleganter Aluminiumrahmen, SR Suntour NEX Federgabel, Bewährte Shimano Acera 24-Gang Kettenschaltung, Hydraulische Shimano Scheibenbremsen. 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": "45 CM",
"size": "45",
"sizeCm": 45,
"inStock": false,
"stockCount": null,
"price": 549.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "50 CM",
"size": "50",
"sizeCm": 50,
"inStock": false,
"stockCount": null,
"price": 549.99,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "55 CM",
"size": "55",
"sizeCm": 55,
"inStock": false,
"stockCount": null,
"price": 549.99,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-19T06:00:46.511Z",
"sourceMeta": {
"shopifyProductId": 7971133161737,
"handle": "bicycles-ext-500-ltd-curve",
"productType": "WG1",
"variantSkus": [
"222323-1",
"222323-2",
"222323-3"
]
}
}