Conway Cairon S 2.0 500 (Diamant - 29")

bikeexchange:conway_cairon_s_2_0_500_diamant_29_2023 · source URL · confidence 0.75 · GTIN 4251971118492

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
45cm	—	45 cm	exact scale	stated by the retailer	yes	€1.999	45cm
49cm	—	49 cm	exact scale	stated by the retailer	yes	€3.099	49cm
53cm	—	53 cm	exact scale	stated by the retailer	yes	€3.099	53cm
57cm	—	57 cm	exact scale	stated by the retailer	yes	€3.099	57cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45cm

—

45 cm

exact scale

stated by the retailer

yes

€1.999

45cm

49cm

—

49 cm

exact scale

stated by the retailer

yes

€3.099

49cm

53cm

—

53 cm

exact scale

stated by the retailer

yes

€3.099

53cm

57cm

—

57 cm

exact scale

stated by the retailer

yes

€3.099

57cm

A shopper asking for: 54 → 53cm in stock · 56 → 57cm in stock · 58 → 57cm in stock · 60 → nothing compatible

Identity

Canonical configuration: Conway | Cairon S 2.0 500 (Diamant | 2024
Confidence: high

brand exact (Conway)
model normalized to "cairon s 2.0 500 diamant"
groupset family unidentified on every listing
model year exact (2024)
GTIN match (4251971118492)
2 listings across 2 retailers

retailer	price	sizes in stock
BikeExchange	€1.999	45cm, 49cm, 53cm, 57cm	debug
bikes.de	€1.999	45 cm (29")	debug

retailer

price

sizes in stock

BikeExchange

€1.999

45cm, 49cm, 53cm, 57cm

debug

bikes.de

€1.999

45 cm (29")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Conway

model retailer:bikeexchange / derived Conway Cairon S 2.0 500 (Diamant - 29")

modelYear retailer:bikeexchange / parse Jahr: 2024

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Alu

speeds retailer:bikeexchange / parse 9speed

suspension retailer:bikeexchange / derived suspension fork "RST "Blaze ML", 120 mm" and no rear shock in a 43-field spec table

fork retailer:bikeexchange / parse RST "Blaze ML", 120 mm

dropperPost retailer:bikeexchange / derived seatpost row "CONWAY Patent, 31,6 mm, 350 mm" names no dropper, in a 43-field spec table

beltDrive retailer:bikeexchange / parse HG53

wheelSize retailer:bikeexchange / parse 29

wheelMaterial retailer:bikeexchange / dictionary RODI

wheelTier retailer:bikeexchange / dictionary RODI

powerMeter retailer:bikeexchange / derived absent from a 43-field spec table

availability retailer:bikeexchange / derived sizes 4: 4 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse 45cm: JJ-Bikes

ebike.motor retailer:bikeexchange / parse Bosch | BOSCH Mittelmotor Gen.4 "Performance CX", 36 V, 250 W

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

ebike.motor.power retailer:bikeexchange / parse Bosch | BOSCH Mittelmotor Gen.4 "Performance CX", 36 V, 250 W

ebike.battery.capacityWh retailer:bikeexchange / parse 500 Wh

ebike.battery.integration retailer:bikeexchange / parse Powertube

ebike.speedClass retailer:bikeexchange / parse Maximale Motorunterstützung: bis 25 km/h

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Hardtail

ebike.display retailer:bikeexchange / parse Display: BOSCH, "Intuvia 100", 4-Stufen, Schiebehilfe

ebike.frameShape retailer:bikeexchange / parse Diamant

field	source	evidence
brand	`retailer:bikeexchange` / parse	Conway
model	`retailer:bikeexchange` / derived	Conway Cairon S 2.0 500 (Diamant - 29")
modelYear	`retailer:bikeexchange` / parse	Jahr: 2024
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Alu
speeds	`retailer:bikeexchange` / parse	9speed
suspension	`retailer:bikeexchange` / derived	suspension fork "RST "Blaze ML", 120 mm" and no rear shock in a 43-field spec table
fork	`retailer:bikeexchange` / parse	RST "Blaze ML", 120 mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row "CONWAY Patent, 31,6 mm, 350 mm" names no dropper, in a 43-field spec table
beltDrive	`retailer:bikeexchange` / parse	HG53
wheelSize	`retailer:bikeexchange` / parse	29
wheelMaterial	`retailer:bikeexchange` / dictionary	RODI
wheelTier	`retailer:bikeexchange` / dictionary	RODI
powerMeter	`retailer:bikeexchange` / derived	absent from a 43-field spec table
availability	`retailer:bikeexchange` / derived	sizes 4: 4 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	45cm: JJ-Bikes
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| BOSCH Mittelmotor Gen.4 "Performance CX", 36 V, 250 W
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch \| BOSCH Mittelmotor Gen.4 "Performance CX", 36 V, 250 W
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	500 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	Powertube
ebike.speedClass	`retailer:bikeexchange` / parse	Maximale Motorunterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Hardtail
ebike.display	`retailer:bikeexchange` / parse	Display: BOSCH, "Intuvia 100", 4-Stufen, Schiebehilfe
ebike.frameShape	`retailer:bikeexchange` / parse	Diamant

Warnings

info brake-actuation-unstated — The spec table says "Scheibenbremse" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.
high groupset-unknown — Groupset could not be established.
info mixed-groupset — Not a uniform groupset: {}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 16,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "Wheels \"basic-aluminium\" = 5.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source identifies Tektro, Miranda, and Shimano drivetrain components but does not establish a vocabulary-listed groupset family. It states only \"Scheibenbremse\" (disc brake), which does not deterministically establish hydraulic-disc or mechanical-disc. No complete-bike weight or power meter status is provided. Wheel material is not specified.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: CONWAY Intube Bosch, Alu",
      "confidence": 0.99
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "speeds": {
      "value": "9",
      "evidence": "Schaltung: TEKTRO \"RD-M350\", 9speed",
      "confidence": 0.99
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbel: MIRANDA \"Classic Gen4\", 165 mm",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "notes": "The source identifies Tektro, Miranda, and Shimano drivetrain components but does not establish a vocabulary-listed groupset family. It states only \"Scheibenbremse\" (disc brake), which does not deterministically establish hydraulic-disc or mechanical-disc. No complete-bike weight or power meter status is provided. Wheel material is not specified."
  }
}

Normalized record

{
  "id": "bikeexchange:conway_cairon_s_2_0_500_diamant_29_2023",
  "retailer": "bikeexchange",
  "retailerProductId": "conway_cairon_s_2_0_500_diamant_29_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/conway_cairon_s_2_0_500_diamant_29_2023?sku=CON_0000155979",
  "brand": "Conway",
  "model": "Cairon S 2.0 500 (Diamant",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 1999,
  "originalPrice": 3099,
  "currency": "EUR",
  "discountPercent": 35,
  "frameMaterial": "aluminium",
  "frameModel": "CONWAY Intube Bosch, Alu",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": 9,
  "mixedGroupset": true,
  "groupsetComponents": null,
  "groupsetTierSpread": 0,
  "crank": "MIRANDA \"Classic Gen4\", 165 mm",
  "cassette": "TEKTRO \"CS-M350\", 11-46 Z.",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "RST",
    "line": "Blaze",
    "tier": "unknown",
    "travelMm": 120
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "RODI \"Ready 30\"",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "SCHWALBE \"Tough Tom\", 60-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | BOSCH Mittelmotor Gen.4 \"Performance CX\", 36 V, 250 W",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "500 Wh | BOSCH \"Powertube 500\", Lithium-Ionen mit BMS, 500 Wh",
      "capacityWh": 500,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "BOSCH, \"Intuvia 100\", 4-Stufen, Schiebehilfe",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 1999,
      "seller": "JJ-Bikes",
      "deliveryNote": "Reguläre Lieferzeit 4 Tage"
    },
    {
      "rawSize": "49cm",
      "size": "49",
      "sizeCm": 49,
      "inStock": true,
      "stockCount": null,
      "price": 3099,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "53cm",
      "size": "53",
      "sizeCm": 53,
      "inStock": true,
      "stockCount": null,
      "price": 3099,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "57cm",
      "size": "57",
      "sizeCm": 57,
      "inStock": true,
      "stockCount": null,
      "price": 3099,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "JJ-Bikes",
  "availability": "in-stock",
  "gtins": [
    "4251971118492"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/7678c22e9a463dab9076--1d4QXFc.png",
  "rawTitle": "Conway Cairon S 2.0 500 (Diamant - 29\")",
  "fetchedAt": "2026-09-26T06:01:54.640Z",
  "normalizationConfidence": 0.75,
  "warnings": [
    {
      "code": "brake-actuation-unstated",
      "message": "The spec table says \"Scheibenbremse\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Akkukapazität: 500 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Rahmen: CONWAY Intube Bosch, Alu",
        "confidence": 0.98
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "TITLE: Conway Cairon S 2.0 500 (Diamant - 29\"",
        "confidence": 1
      },
      "notes": ""
    }
  }
}

Parsed specification table

{
  "Rahmen": "CONWAY Intube Bosch, Alu",
  "Bremse": "TEKTRO \"HD-M280\"",
  "Bremsscheibe vorne": "⌀ 180mm (TEKTRO \"TR180-35\", 180 mm)",
  "Bremsscheibe hinten": "⌀ 180mm (TEKTRO \"TR180-35\", 180 mm)",
  "Art der Bremse": "Scheibenbremse",
  "Bremshebel": "TEKTRO \"HD-M280\"",
  "Speichen": "Niro",
  "Nabe hinten": "SHIMANO \"FH-TX505\" QR",
  "Reifen hinten": "SCHWALBE \"Tough Tom\", 60-622",
  "Laufräder": "RODI \"Ready 30\"",
  "Laufradgröße": "29\"",
  "Reifen vorne": "SCHWALBE \"Tough Tom\", 60-622",
  "Nabe vorne": "SHIMANO \"HB-TX505\" QR",
  "Display": "BOSCH, \"Intuvia 100\", 4-Stufen, Schiebehilfe",
  "Vorbau": "CONWAY, 31,8 mm, 75 mm",
  "Steuersatz": "ZS56 / ZS56, Blocklock",
  "Lenker": "CONWAY \"Riser\", à 31,8, 720 mm",
  "Lenkerfernbedienung": "BOSCH \"BRC3300\"",
  "Griffe": "CONWAY \"Sport\"",
  "Akkukapazität": "500 Wh",
  "Ladegerät": "Bosch 4 Ah",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "BOSCH \"Powertube 500\", Lithium-Ionen mit BMS, 500 Wh",
  "Motor": "BOSCH Mittelmotor Gen.4 \"Performance CX\", 36 V, 250 W",
  "Motorposition": "Mittelmotor",
  "Schaltung": "TEKTRO \"RD-M350\", 9speed",
  "Umwerfer hinten": "TEKTRO \"RD-M350\", 9speed",
  "Kurbel": "MIRANDA \"Classic Gen4\", 165 mm",
  "Kettenblätter": "MIRANDA \"Gen4\", 36 Z., w CG",
  "Pedale": "VP \"VPE-506\"",
  "Schalthebel": "TEKTRO \"RD-M350R\"",
  "Kassette": "TEKTRO \"CS-M350\", 11-46 Z.",
  "Innenlager": "BOSCH",
  "Kette / Riemen": "SHIMANO \"HG53\"",
  "Sattel": "SELLE ROYAL \"Vivo Athletic Ergo\", He",
  "Sattelstütze": "CONWAY Patent, 31,6 mm, 350 mm",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "120mm",
  "Gabelhersteller": "RST",
  "Gabel": "RST \"Blaze ML\", 120 mm",
  "Jahr": "2024"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "conway_cairon_s_2_0_500_diamant_29_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/conway_cairon_s_2_0_500_diamant_29_2023?sku=CON_0000155979",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Conway Cairon S 2.0 500 (Diamant - 29\")",
  "rawBrand": "Conway",
  "price": 1999,
  "originalPrice": 3099,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/7678c22e9a463dab9076--1d4QXFc.png",
  "rawSpecifications": {
    "Rahmen": "CONWAY Intube Bosch, Alu",
    "Bremse": "TEKTRO \"HD-M280\"",
    "Bremsscheibe vorne": "⌀ 180mm (TEKTRO \"TR180-35\", 180 mm)",
    "Bremsscheibe hinten": "⌀ 180mm (TEKTRO \"TR180-35\", 180 mm)",
    "Art der Bremse": "Scheibenbremse",
    "Bremshebel": "TEKTRO \"HD-M280\"",
    "Speichen": "Niro",
    "Nabe hinten": "SHIMANO \"FH-TX505\" QR",
    "Reifen hinten": "SCHWALBE \"Tough Tom\", 60-622",
    "Laufräder": "RODI \"Ready 30\"",
    "Laufradgröße": "29\"",
    "Reifen vorne": "SCHWALBE \"Tough Tom\", 60-622",
    "Nabe vorne": "SHIMANO \"HB-TX505\" QR",
    "Display": "BOSCH, \"Intuvia 100\", 4-Stufen, Schiebehilfe",
    "Vorbau": "CONWAY, 31,8 mm, 75 mm",
    "Steuersatz": "ZS56 / ZS56, Blocklock",
    "Lenker": "CONWAY \"Riser\", à 31,8, 720 mm",
    "Lenkerfernbedienung": "BOSCH \"BRC3300\"",
    "Griffe": "CONWAY \"Sport\"",
    "Akkukapazität": "500 Wh",
    "Ladegerät": "Bosch 4 Ah",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "BOSCH \"Powertube 500\", Lithium-Ionen mit BMS, 500 Wh",
    "Motor": "BOSCH Mittelmotor Gen.4 \"Performance CX\", 36 V, 250 W",
    "Motorposition": "Mittelmotor",
    "Schaltung": "TEKTRO \"RD-M350\", 9speed",
    "Umwerfer hinten": "TEKTRO \"RD-M350\", 9speed",
    "Kurbel": "MIRANDA \"Classic Gen4\", 165 mm",
    "Kettenblätter": "MIRANDA \"Gen4\", 36 Z., w CG",
    "Pedale": "VP \"VPE-506\"",
    "Schalthebel": "TEKTRO \"RD-M350R\"",
    "Kassette": "TEKTRO \"CS-M350\", 11-46 Z.",
    "Innenlager": "BOSCH",
    "Kette / Riemen": "SHIMANO \"HG53\"",
    "Sattel": "SELLE ROYAL \"Vivo Athletic Ergo\", He",
    "Sattelstütze": "CONWAY Patent, 31,6 mm, 350 mm",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "120mm",
    "Gabelhersteller": "RST",
    "Gabel": "RST \"Blaze ML\", 120 mm",
    "Jahr": "2024"
  },
  "rawFeatures": [
    "Bosch",
    "500wh",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 1999,
      "seller": "JJ-Bikes",
      "deliveryNote": "Reguläre Lieferzeit 4 Tage"
    },
    {
      "rawSize": "49cm",
      "size": "49",
      "sizeCm": 49,
      "inStock": true,
      "stockCount": null,
      "price": 3099,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "53cm",
      "size": "53",
      "sizeCm": 53,
      "inStock": true,
      "stockCount": null,
      "price": 3099,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "57cm",
      "size": "57",
      "sizeCm": 57,
      "inStock": true,
      "stockCount": null,
      "price": 3099,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 4 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:01:54.640Z",
  "sourceMeta": {
    "skus": [
      "4251971118492"
    ],
    "shopSkus": [
      "CON_0000155979",
      "CON_0000155979",
      "CON_0000155980",
      "CON_0000155981",
      "CON_0000123508"
    ],
    "seller": "JJ-Bikes",
    "sellerOfSize": "45cm",
    "sellerId": "c7c185be-371a-41fc-9f59-325265a2c1e2",
    "storeKey": "store_01KCRWKKD3HKGBJB4ZK5N2RJ08_eur",
    "storeCity": "Zittau",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P4D",
    "shippingPrice": 30,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "86ef00d9-fc01-4d01-ba02-5a7561bb0202",
    "shopCategory": "E-Hardtail",
    "colourCount": 2,
    "fetchedSku": "CON_0000155979"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Hardtail"
  ]
}

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