Brennabor T-31e Wave

boc:7499530797230 · source URL · confidence 0.78

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock; 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
45 CM	—	45 cm	exact scale	stated by the retailer	no	€2.549	45 CM
50 CM	—	50 cm	exact scale	stated by the retailer	no	€2.549	50 CM
55 CM	—	55 cm	exact scale	stated by the retailer	no	€2.549	55 CM

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45 CM

—

45 cm

exact scale

stated by the retailer

€2.549

45 CM

50 CM

—

50 cm

exact scale

stated by the retailer

€2.549

50 CM

55 CM

—

55 cm

exact scale

stated by the retailer

€2.549

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:boc / parse BRENNABOR

model retailer:boc / derived Brennabor T-31e Wave

modelYear retailer:boc / parse Modelljahr: 2022

category retailer:boc / derived retailer taxonomy

frameMaterial retailer:boc / parse Aluminium

groupsetFamily retailer:boc / dictionary Shimano Nexus SL-C3000

electronicShifting retailer:boc / derived Shimano Nexus SL-C3000

brakeTier retailer:boc / dictionary BR-MT200

brakePistons retailer:boc / parse Shimano caliper code BR-MT200

suspension retailer:boc / derived suspension fork "RST Blaze, einstellbar, 80mm Travel, Disc" and no rear shock in a 43-field spec table

fork retailer:boc / parse RST Blaze, einstellbar, 80mm Travel, Disc

dropperPost retailer:boc / derived seatpost row "Ergotec SP-10, gefedert, Durchmesser 31,6 mm, Alu" names no dropper, in a 43-field spec table

beltDrive retailer:boc / parse KMC

rack retailer:boc / parse Massload TA7653A, mit MIK-System

mudguards retailer:boc / parse Curana Apollo, 65mm

kickstand retailer:boc / parse Ursus King 2, verstellbar

lighting retailer:boc / parse Contec Dlux 30 E+, 30 Lux

wheelSize retailer:boc / parse 28

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

availability retailer:boc / derived all variants sold out

ebike.motor retailer:boc / parse Bosch Active Line Plus | Bosch

ebike.motor.position retailer:boc / parse Mittelmotor

ebike.battery.capacityWh retailer:boc / parse 400 Wh

ebike.battery.integration retailer:boc / parse Powerpack

ebike.eDiscipline retailer:boc / parse shelf: City E-Bikes

ebike.frameShape retailer:boc / parse Wave

brakes ai / ai (1) Hydraulische Shimano BR-MT200 Scheibenbremsen

field	source	evidence
brand	`retailer:boc` / parse	BRENNABOR
model	`retailer:boc` / derived	Brennabor T-31e Wave
modelYear	`retailer:boc` / parse	Modelljahr: 2022
category	`retailer:boc` / derived	retailer taxonomy
frameMaterial	`retailer:boc` / parse	Aluminium
groupsetFamily	`retailer:boc` / dictionary	Shimano Nexus SL-C3000
electronicShifting	`retailer:boc` / derived	Shimano Nexus SL-C3000
brakeTier	`retailer:boc` / dictionary	BR-MT200
brakePistons	`retailer:boc` / parse	Shimano caliper code BR-MT200
suspension	`retailer:boc` / derived	suspension fork "RST Blaze, einstellbar, 80mm Travel, Disc" and no rear shock in a 43-field spec table
fork	`retailer:boc` / parse	RST Blaze, einstellbar, 80mm Travel, Disc
dropperPost	`retailer:boc` / derived	seatpost row "Ergotec SP-10, gefedert, Durchmesser 31,6 mm, Alu" names no dropper, in a 43-field spec table
beltDrive	`retailer:boc` / parse	KMC
rack	`retailer:boc` / parse	Massload TA7653A, mit MIK-System
mudguards	`retailer:boc` / parse	Curana Apollo, 65mm
kickstand	`retailer:boc` / parse	Ursus King 2, verstellbar
lighting	`retailer:boc` / parse	Contec Dlux 30 E+, 30 Lux
wheelSize	`retailer:boc` / parse	28
powerMeter	`retailer:boc` / derived	absent from a 43-field spec table
availability	`retailer:boc` / derived	all variants sold out
ebike.motor	`retailer:boc` / parse	Bosch Active Line Plus \| Bosch
ebike.motor.position	`retailer:boc` / parse	Mittelmotor
ebike.battery.capacityWh	`retailer:boc` / parse	400 Wh
ebike.battery.integration	`retailer:boc` / parse	Powerpack
ebike.eDiscipline	`retailer:boc` / parse	shelf: City E-Bikes
ebike.frameShape	`retailer:boc` / parse	Wave
brakes	`ai` / ai (1)	Hydraulische Shimano BR-MT200 Scheibenbremsen

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 16,
  "notes": [
    "Groupset not identified: 0 drivetrain points.",
    "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 mtb-hardtail.",
    "Weight not published: no weight adjustment either way.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes",
    "weightKg"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "The source does not specify wheel material, wheelset model/tier, or complete-bike weight. It also warns that components may be replaced with equivalent or higher-grade parts.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Wartungarme Shimano Nexus 7-Gang Nabenschaltung",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Shimano Nexus",
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "speeds": {
      "value": "7",
      "evidence": "Anzahl Gänge: 7",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydraulische Shimano BR-MT200 Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source does not specify wheel material, wheelset model/tier, or complete-bike weight. It also warns that components may be replaced with equivalent or higher-grade parts."
  }
}

Normalized record

{
  "id": "boc:7499530797230",
  "retailer": "boc",
  "retailerProductId": "7499530797230",
  "productUrl": "https://boc24.de/products/brennabor-t-31e-wave",
  "brand": "Brennabor",
  "model": "T-31e Wave",
  "modelYear": 2022,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2549,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "RST",
    "line": "Blaze",
    "tier": "unknown",
    "travelMm": 80
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": null,
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Continental Contact Urban, 55-622, Reflex",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Active Line Plus | Bosch",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "400 Wh | BOSCH Powerpack 400, Lithium-Ionen mit BMS, 400 Wh",
      "capacityWh": 400,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": null,
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-city",
    "eDisciplineBasis": "leaf",
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 CM",
      "size": "45",
      "sizeCm": 45,
      "inStock": false,
      "stockCount": null,
      "price": 2549,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 2549,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 2549,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_brennabor-t--31e-wave-0-greengreen-224252.jpg?v=1777987260",
  "rawTitle": "Brennabor T-31e Wave",
  "fetchedAt": "2026-09-26T06:41:56.121Z",
  "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 Bosch Active Line Plus but does not establish the exact motor model variant. It does not state an assistance speed or speed class.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motormarke: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akkukapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akkumontage: Im Rahmen integriert",
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Rahmenform: Wave",
        "confidence": 1
      },
      "notes": "The source names Bosch Active Line Plus but does not establish the exact motor model variant. It does not state an assistance speed or speed class."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Dynamischer Bosch Active Line Plus Motor Zuverlässiger Bosch PowerPack 400 Wh Akku Wartungarme Shimano Nexus 7-Gang Nabenschaltung Hydraulische Shimano BR-MT200 Scheibenbremsen Komfortable RST Blaze Federgabel",
  "Akkukapazität": "400 Wh",
  "Akkumontage": "Im Rahmen integriert",
  "Anzahl Gänge": "7",
  "Artikelmarke": "Brennabor",
  "Batterie": "BOSCH Powerpack 400, Lithium-Ionen mit BMS, 400 Wh",
  "Bauweise": "Damenfahrrad",
  "Beleuchtung": "Contec Dlux 30 E+, 30 Lux",
  "Beleuchtungvorhanden": "Ja",
  "Bremsen": "Shimano BR-MT200",
  "Bremshebel": "Shimano BL-MT200",
  "Einsatzbereich": "Citybikes",
  "Federung vorhanden": "Ja",
  "Gabel": "RST Blaze, einstellbar, 80mm Travel, Disc",
  "Gepäckträger": "Massload TA7653A, mit MIK-System",
  "Gepäckträger vorhanden": "Ja",
  "Geschlecht": "Damen",
  "Griffe": "Contec Tour Wing Eco",
  "Innenlager": "BOSCH",
  "Kette": "KMC E1 EPT",
  "Laufradgröße": "28 Zoll",
  "Lenker": "Ergotec Lady Town, 640 mm, Durchmesser 31,8 mm",
  "Modelljahr": "2022",
  "Motor": "Bosch Active Line Plus",
  "Motormarke": "Bosch",
  "Motorposition": "Mittelmotor",
  "Pedale": "Marwi SP-827",
  "Rahmenform": "Wave",
  "RahmenformFinder": "Wave",
  "Rahmenmaterial": "Aluminium",
  "Reifen hinten": "Continental Contact Urban, 55-622, Reflex",
  "Reifen vorne": "Continental Contact Urban, 55-622, Reflex",
  "Sattel": "Selle Royal Essenza Plus",
  "Sattelstütze": "Ergotec SP-10, gefedert, Durchmesser 31,6 mm, Alu",
  "Schalthebel": "Shimano Nexus SL-C3000",
  "Schaltung": "Shimano Nexus",
  "Schaltungstyp": "Nabenschaltung",
  "Schutzblech": "Curana Apollo, 65mm",
  "Schutzblech vorhanden": "Ja",
  "Speichen": "Niro, black",
  "Ständer": "Ursus King 2, verstellbar",
  "Vorbau": "ERGOTEC Sepia Ahead 50 verstellbar, Durchmesser 31,8 mm",
  "weitere Beleuchtung": "Contec CTL-335 E"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "7499530797230",
  "productUrl": "https://boc24.de/products/brennabor-t-31e-wave",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Brennabor T-31e Wave",
  "rawBrand": "BRENNABOR",
  "price": 2549,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_brennabor-t--31e-wave-0-greengreen-224252.jpg?v=1777987260",
  "rawSpecifications": {
    "Ausstattung": "Dynamischer Bosch Active Line Plus Motor Zuverlässiger Bosch PowerPack 400 Wh Akku Wartungarme Shimano Nexus 7-Gang Nabenschaltung Hydraulische Shimano BR-MT200 Scheibenbremsen Komfortable RST Blaze Federgabel",
    "Akkukapazität": "400 Wh",
    "Akkumontage": "Im Rahmen integriert",
    "Anzahl Gänge": "7",
    "Artikelmarke": "Brennabor",
    "Batterie": "BOSCH Powerpack 400, Lithium-Ionen mit BMS, 400 Wh",
    "Bauweise": "Damenfahrrad",
    "Beleuchtung": "Contec Dlux 30 E+, 30 Lux",
    "Beleuchtungvorhanden": "Ja",
    "Bremsen": "Shimano BR-MT200",
    "Bremshebel": "Shimano BL-MT200",
    "Einsatzbereich": "Citybikes",
    "Federung vorhanden": "Ja",
    "Gabel": "RST Blaze, einstellbar, 80mm Travel, Disc",
    "Gepäckträger": "Massload TA7653A, mit MIK-System",
    "Gepäckträger vorhanden": "Ja",
    "Geschlecht": "Damen",
    "Griffe": "Contec Tour Wing Eco",
    "Innenlager": "BOSCH",
    "Kette": "KMC E1 EPT",
    "Laufradgröße": "28 Zoll",
    "Lenker": "Ergotec Lady Town, 640 mm, Durchmesser 31,8 mm",
    "Modelljahr": "2022",
    "Motor": "Bosch Active Line Plus",
    "Motormarke": "Bosch",
    "Motorposition": "Mittelmotor",
    "Pedale": "Marwi SP-827",
    "Rahmenform": "Wave",
    "RahmenformFinder": "Wave",
    "Rahmenmaterial": "Aluminium",
    "Reifen hinten": "Continental Contact Urban, 55-622, Reflex",
    "Reifen vorne": "Continental Contact Urban, 55-622, Reflex",
    "Sattel": "Selle Royal Essenza Plus",
    "Sattelstütze": "Ergotec SP-10, gefedert, Durchmesser 31,6 mm, Alu",
    "Schalthebel": "Shimano Nexus SL-C3000",
    "Schaltung": "Shimano Nexus",
    "Schaltungstyp": "Nabenschaltung",
    "Schutzblech": "Curana Apollo, 65mm",
    "Schutzblech vorhanden": "Ja",
    "Speichen": "Niro, black",
    "Ständer": "Ursus King 2, verstellbar",
    "Vorbau": "ERGOTEC Sepia Ahead 50 verstellbar, Durchmesser 31,8 mm",
    "weitere Beleuchtung": "Contec CTL-335 E"
  },
  "rawFeatures": [
    "Dynamischer Bosch Active Line Plus Motor, Zuverlässiger Bosch PowerPack 400 Wh Akku, Wartungarme Shimano Nexus 7-Gang Nabenschaltung, Hydraulische Shimano BR-MT200 Scheibenbremsen, Komfortable RST Blaze Federgabel. 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": 2549,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "50 CM",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 2549,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "55 CM",
      "size": "55",
      "sizeCm": 55,
      "inStock": false,
      "stockCount": null,
      "price": 2549,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T06:41:56.121Z",
  "sourceMeta": {
    "shopifyProductId": 7499530797230,
    "handle": "brennabor-t-31e-wave",
    "productType": "WG1",
    "variantSkus": [
      "224252-1",
      "224252-2",
      "224252-3"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "City E-Bikes"
  ]
}

Impressum · Privacy · Contact · About BikeFind