Conway Cairon C 3.0 (Trapez - 29")

bikeexchange:conway_cairon_c_3_0_trapez_29_2023 · source URL · confidence 0.78 · GTIN 4251971117563

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	€3.899,95	45cm
49cm	—	49 cm	exact scale	stated by the retailer	yes	€3.899	49cm
53cm	—	53 cm	exact scale	stated by the retailer	yes	€3.899	53cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45cm

—

45 cm

exact scale

stated by the retailer

yes

€3.899,95

45cm

49cm

—

49 cm

exact scale

stated by the retailer

yes

€3.899

49cm

53cm

—

53 cm

exact scale

stated by the retailer

yes

€3.899

53cm

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

Identity

Canonical configuration: Conway | Cairon C 3.0 Trapez black metallic / desert | SX Eagle | 2026
Confidence: high

brand exact (Conway)
model normalized to "cairon c 3.0 trapez black metallic desert"
groupset family exact (SX Eagle)
GTIN match (4251971117549, 4251971117563)
listings state different model years (2024, 2026); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
3 listings across 2 retailers

retailer	price	sizes in stock
bikes.de	€2.899	37 cm \| (27,5"), 49 cm \| (29")	debug
BikeExchange	€2.899	37cm, 41cm	debug
BikeExchange	€3.899	45cm, 49cm, 53cm	debug

retailer

price

sizes in stock

bikes.de

€2.899

37 cm | (27,5"), 49 cm | (29")

debug

BikeExchange

€2.899

37cm, 41cm

debug

BikeExchange

€3.899

45cm, 49cm, 53cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Conway

model retailer:bikeexchange / derived Conway Cairon C 3.0 (Trapez - 29")

modelYear retailer:bikeexchange / parse Jahr: 2024

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Alu

groupsetFamily retailer:bikeexchange / dictionary SRAM "SX Eagle Trigger", single click || SRAM "SX Eagle", 12speed

electronicShifting retailer:bikeexchange / derived SRAM "SX Eagle Trigger", single click || SRAM "SX Eagle", 12speed

speeds retailer:bikeexchange / parse 12speed

suspension retailer:bikeexchange / derived suspension fork "SUNTOUR "XCM34 LOR", 120 mm" and no rear shock in a 39-field spec table

fork retailer:bikeexchange / parse SUNTOUR "XCM34 LOR", 120 mm

dropperPost retailer:bikeexchange / derived seatpost row "CONWAY Patent, 31,6 mm, 350 mm" names no dropper, in a 39-field spec table

rack retailer:bikeexchange / parse ATRAN "Cummute Pro", inkl. Federklappe

mudguards retailer:bikeexchange / parse CURANA "Apollo 75"

kickstand retailer:bikeexchange / parse URSUS "Wave", 40mm

lighting retailer:bikeexchange / parse CONTEC "CTL 335 E", Stoplight

wheelSize retailer:bikeexchange / parse 29

powerMeter retailer:bikeexchange / derived absent from a 39-field spec table

availability retailer:bikeexchange / derived sizes 3: 3 stocked, 0 gone, 0 unread

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

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

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

ebike.battery.capacityWh retailer:bikeexchange / parse 625 Wh

ebike.battery.integration retailer:bikeexchange / parse Powertube

ebike.display retailer:bikeexchange / parse Display: BOSCH, "Kiox 300", 4-Stufen, Remote Control, Schiebehilfe

ebike.frameShape retailer:bikeexchange / parse Trapez

field	source	evidence
brand	`retailer:bikeexchange` / parse	Conway
model	`retailer:bikeexchange` / derived	Conway Cairon C 3.0 (Trapez - 29")
modelYear	`retailer:bikeexchange` / parse	Jahr: 2024
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Alu
groupsetFamily	`retailer:bikeexchange` / dictionary	SRAM "SX Eagle Trigger", single click \|\| SRAM "SX Eagle", 12speed
electronicShifting	`retailer:bikeexchange` / derived	SRAM "SX Eagle Trigger", single click \|\| SRAM "SX Eagle", 12speed
speeds	`retailer:bikeexchange` / parse	12speed
suspension	`retailer:bikeexchange` / derived	suspension fork "SUNTOUR "XCM34 LOR", 120 mm" and no rear shock in a 39-field spec table
fork	`retailer:bikeexchange` / parse	SUNTOUR "XCM34 LOR", 120 mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row "CONWAY Patent, 31,6 mm, 350 mm" names no dropper, in a 39-field spec table
rack	`retailer:bikeexchange` / parse	ATRAN "Cummute Pro", inkl. Federklappe
mudguards	`retailer:bikeexchange` / parse	CURANA "Apollo 75"
kickstand	`retailer:bikeexchange` / parse	URSUS "Wave", 40mm
lighting	`retailer:bikeexchange` / parse	CONTEC "CTL 335 E", Stoplight
wheelSize	`retailer:bikeexchange` / parse	29
powerMeter	`retailer:bikeexchange` / derived	absent from a 39-field spec table
availability	`retailer:bikeexchange` / derived	sizes 3: 3 stocked, 0 gone, 0 unread
ebike.motor	`retailer:bikeexchange` / parse	BOSCH Mittelmotor Gen.4 "Performance CX", 36 V, 250 W
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.motor.power	`retailer:bikeexchange` / parse	BOSCH Mittelmotor Gen.4 "Performance CX", 36 V, 250 W
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	625 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	Powertube
ebike.display	`retailer:bikeexchange` / parse	Display: BOSCH, "Kiox 300", 4-Stufen, Remote Control, Schiebehilfe
ebike.frameShape	`retailer:bikeexchange` / parse	Trapez

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 33,
  "notes": [
    "SRAM SX Eagle = 17.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "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": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names the wheelset as MACH1 \"MAXX\" but does not establish its material, and the wheel tier is not determinable from the provided text. Disc rotors are listed, but the source does not explicitly establish whether the brakes are hydraulic or mechanical. No complete-bike weight or power meter is stated. The crank is MIRANDA while the shifter, cassette, rear derailleur and chain are SRAM SX Eagle, so the groupset is mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: CONWAY Intube Bosch, Alu",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "Schaltung: SRAM \"SX Eagle\", 12speed",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "SX Eagle",
      "evidence": "Schaltung: SRAM \"SX Eagle\", 12speed",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: SRAM \"SX Eagle Trigger\", single click",
      "confidence": 0.95
    },
    "speeds": {
      "value": "12",
      "evidence": "Schaltung: SRAM \"SX Eagle\", 12speed",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbel: MIRANDA \"Classic Gen4\", 165 mm",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names the wheelset as MACH1 \"MAXX\" but does not establish its material, and the wheel tier is not determinable from the provided text. Disc rotors are listed, but the source does not explicitly establish whether the brakes are hydraulic or mechanical. No complete-bike weight or power meter is stated. The crank is MIRANDA while the shifter, cassette, rear derailleur and chain are SRAM SX Eagle, so the groupset is mixed."
  }
}

Normalized record

{
  "id": "bikeexchange:conway_cairon_c_3_0_trapez_29_2023",
  "retailer": "bikeexchange",
  "retailerProductId": "conway_cairon_c_3_0_trapez_29_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/conway_cairon_c_3_0_trapez_29_2023?sku=CON_0000155964",
  "brand": "Conway",
  "model": "Cairon C 3.0 (Trapez",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3899,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "CONWAY Intube Bosch, Alu",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "SX Eagle",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "SX Eagle",
    "rearDerailleur": "SX Eagle"
  },
  "groupsetTierSpread": 0,
  "crank": "MIRANDA \"Classic Gen4\", 165 mm",
  "cassette": "SRAM \"PG 1210 Eagle\", 11-50 Z.",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 120
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "29",
  "wheelset": "MACH1 \"MAXX\"",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "SCHWALBE \"Johnny Watts\", 60-622, Reflex",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "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": "BOSCH \"Powertube 625\", Lithium-Ionen mit BMS, 625 Wh",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "BOSCH, \"Kiox 300\", 4-Stufen, Remote Control, Schiebehilfe",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "frameShape": "trapeze",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 3899.95,
      "seller": "Bikepoint Asperg GmbH",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "49cm",
      "size": "49",
      "sizeCm": 49,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "53cm",
      "size": "53",
      "sizeCm": 53,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [
    "4251971117563"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/757d37fdd69d30007941-QIyiYqLa.png",
  "rawTitle": "Conway Cairon C 3.0 (Trapez - 29\")",
  "fetchedAt": "2026-09-26T06:48:56.244Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names a Bosch Performance CX Gen.4 motor but does not establish one of the allowed exact motorModel entries. It does not state the speed class.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: BOSCH Mittelmotor Gen.4 \"Performance CX\", 36 V, 250 W",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "625",
        "evidence": "Akku: BOSCH \"Powertube 625\", Lithium-Ionen mit BMS, 625 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Rahmen: CONWAY Intube Bosch, Alu",
        "confidence": 0.98
      },
      "frameShape": {
        "value": "trapeze",
        "evidence": "TITLE: Conway Cairon C 3.0 (Trapez - 29\")",
        "confidence": 1
      },
      "notes": "The source names a Bosch Performance CX Gen.4 motor but does not establish one of the allowed exact motorModel entries. It does not state the speed class."
    }
  }
}

Parsed specification table

{
  "Rahmen": "CONWAY Intube Bosch, Alu",
  "Bremse": "TEKTRO \"HD-T390\"",
  "Bremsscheibe vorne": "TEKTRO \"TR203-45 2,3\", 180 mm",
  "Bremsscheibe hinten": "TEKTRO \"TR180-45 2,3\", 180 mm",
  "Bremshebel": "TEKTRO \"HD-T390\"",
  "Speichen": "Niro",
  "Nabe hinten": "FORMULA \"eHL-135 S\", QR",
  "Reifen hinten": "SCHWALBE \"Johnny Watts\", 60-622, Reflex",
  "Laufräder": "MACH1 \"MAXX\"",
  "Laufradgröße": "29\"",
  "Reifen vorne": "SCHWALBE \"Johnny Watts\", 60-622, Reflex",
  "Nabe vorne": "FORMULA \"DC 511\", 15 x 110 mm",
  "Display": "BOSCH, \"Kiox 300\", 4-Stufen, Remote Control, Schiebehilfe",
  "Vorbau": "LEVEL 9 \"Adjustable\", 90mm",
  "Steuersatz": "ZS56 / ZS56, Blocklock",
  "Lenker": "CONWAY \"Riser\", à 31,8, 720 mm",
  "Lenkerfernbedienung": "BOSCH \"BRC3300\"",
  "Griffe": "CONTEC \"MERGE Mountain Straight\"",
  "Motor": "BOSCH Mittelmotor Gen.4 \"Performance CX\", 36 V, 250 W",
  "Ladegerät": "Bosch 4 Ah",
  "Akku": "BOSCH \"Powertube 625\", Lithium-Ionen mit BMS, 625 Wh",
  "Schutzblech": "CURANA \"Apollo 75\"",
  "Ständer": "URSUS \"Wave\", 40mm",
  "Licht hinten": "CONTEC \"CTL 335 E\", Stoplight",
  "Gepäckträger": "ATRAN \"Cummute Pro\", inkl. Federklappe",
  "Licht vorne": "CONTEC \"DLUX 80 E+\"",
  "Schaltung": "SRAM \"SX Eagle\", 12speed",
  "Kurbel": "MIRANDA \"Classic Gen4\", 165 mm",
  "Kettenblätter": "MIRANDA \"Gen4\", 36 Z., w CG",
  "Pedale": "VP \"VPE-506\"",
  "Schalthebel": "SRAM \"SX Eagle Trigger\", single click",
  "Kassette": "SRAM \"PG 1210 Eagle\", 11-50 Z.",
  "Innenlager": "BOSCH",
  "Umwerfer hinten": "SRAM \"SX Eagle\", 12speed",
  "Kette / Riemen": "SRAM \"SX Eagle\"",
  "Sattel": "SELLE ROYAL \"Vivo Athletic Ergo\", Da",
  "Sattelstütze": "CONWAY Patent, 31,6 mm, 350 mm",
  "Gabel": "SUNTOUR \"XCM34 LOR\", 120 mm",
  "Jahr": "2024"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "conway_cairon_c_3_0_trapez_29_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/conway_cairon_c_3_0_trapez_29_2023?sku=CON_0000155964",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Conway Cairon C 3.0 (Trapez - 29\")",
  "rawBrand": "Conway",
  "price": 3899,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/757d37fdd69d30007941-QIyiYqLa.png",
  "rawSpecifications": {
    "Rahmen": "CONWAY Intube Bosch, Alu",
    "Bremse": "TEKTRO \"HD-T390\"",
    "Bremsscheibe vorne": "TEKTRO \"TR203-45 2,3\", 180 mm",
    "Bremsscheibe hinten": "TEKTRO \"TR180-45 2,3\", 180 mm",
    "Bremshebel": "TEKTRO \"HD-T390\"",
    "Speichen": "Niro",
    "Nabe hinten": "FORMULA \"eHL-135 S\", QR",
    "Reifen hinten": "SCHWALBE \"Johnny Watts\", 60-622, Reflex",
    "Laufräder": "MACH1 \"MAXX\"",
    "Laufradgröße": "29\"",
    "Reifen vorne": "SCHWALBE \"Johnny Watts\", 60-622, Reflex",
    "Nabe vorne": "FORMULA \"DC 511\", 15 x 110 mm",
    "Display": "BOSCH, \"Kiox 300\", 4-Stufen, Remote Control, Schiebehilfe",
    "Vorbau": "LEVEL 9 \"Adjustable\", 90mm",
    "Steuersatz": "ZS56 / ZS56, Blocklock",
    "Lenker": "CONWAY \"Riser\", à 31,8, 720 mm",
    "Lenkerfernbedienung": "BOSCH \"BRC3300\"",
    "Griffe": "CONTEC \"MERGE Mountain Straight\"",
    "Motor": "BOSCH Mittelmotor Gen.4 \"Performance CX\", 36 V, 250 W",
    "Ladegerät": "Bosch 4 Ah",
    "Akku": "BOSCH \"Powertube 625\", Lithium-Ionen mit BMS, 625 Wh",
    "Schutzblech": "CURANA \"Apollo 75\"",
    "Ständer": "URSUS \"Wave\", 40mm",
    "Licht hinten": "CONTEC \"CTL 335 E\", Stoplight",
    "Gepäckträger": "ATRAN \"Cummute Pro\", inkl. Federklappe",
    "Licht vorne": "CONTEC \"DLUX 80 E+\"",
    "Schaltung": "SRAM \"SX Eagle\", 12speed",
    "Kurbel": "MIRANDA \"Classic Gen4\", 165 mm",
    "Kettenblätter": "MIRANDA \"Gen4\", 36 Z., w CG",
    "Pedale": "VP \"VPE-506\"",
    "Schalthebel": "SRAM \"SX Eagle Trigger\", single click",
    "Kassette": "SRAM \"PG 1210 Eagle\", 11-50 Z.",
    "Innenlager": "BOSCH",
    "Umwerfer hinten": "SRAM \"SX Eagle\", 12speed",
    "Kette / Riemen": "SRAM \"SX Eagle\"",
    "Sattel": "SELLE ROYAL \"Vivo Athletic Ergo\", Da",
    "Sattelstütze": "CONWAY Patent, 31,6 mm, 350 mm",
    "Gabel": "SUNTOUR \"XCM34 LOR\", 120 mm",
    "Jahr": "2024"
  },
  "rawFeatures": [
    "Bosch",
    "625wh",
    "Kettenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "45cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": 3899.95,
      "seller": "Bikepoint Asperg GmbH",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "49cm",
      "size": "49",
      "sizeCm": 49,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "53cm",
      "size": "53",
      "sizeCm": 53,
      "inStock": true,
      "stockCount": null,
      "price": 3899,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:48:56.244Z",
  "sourceMeta": {
    "skus": [
      "4251971117563"
    ],
    "shopSkus": [
      "CON_0000155964",
      "CON_0000155964",
      "CON_0000155965",
      "CON_0000155966"
    ],
    "seller": "Bikepoint Asperg GmbH",
    "sellerOfSize": "45cm",
    "sellerId": "4c2cd40b-9f94-4ab2-b07a-285036b4d082",
    "storeKey": "store_01KBR4ZNC953T34B7KVR31N9QW_eur",
    "storeCity": "Asperg",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": null,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 75,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "934ba1a6-0742-4177-864c-3fa59ef1cac9",
    "shopCategory": "E-Hybrid",
    "colourCount": 1,
    "fetchedSku": "CON_0000155964"
  },
  "listingPath": [
    "E-Bikes",
    "E-Hybrid"
  ]
}

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