Kellys ESTINA 80 Wave braun

bikes-de:kellys-estina-80-2023 · source URL · confidence 0.78 · GTIN 8585053829768, 8585053831099

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
27,5" - S	S	—	unknown	unsupported	no	listing price	—
27,5" - M	M	—	unknown	unsupported	yes	€4.499	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

27,5" - S

—

unknown

unsupported

listing price

—

27,5" - M

—

unknown

unsupported

yes

€4.499

—

mapping	unsupported
reason	"27,5" - S" is a letter size and there is no reviewed Kellys equivalence to convert it.

mapping

unsupported

reason

"27,5" - S" is a letter size and there is no reviewed Kellys equivalence to convert it.

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Kellys | Estima 80 SH | Nexus | 2023
Confidence: medium

brand exact (Kellys)
model normalized to "estima 80 sh"
groupset family exact (Nexus)
model year exact (2023)
GTIN match (8585053831099)
2 listings across 2 retailers
downgraded to medium: listings disagree on electronicShifting: true vs false; suspension: none vs front
conflict: electronicShifting: true vs false
conflict: suspension: none vs front

retailer	price	sizes in stock
BikeExchange	€2.699,40	S, M	debug
bikes.de	€4.499	27,5" - M	debug

retailer

price

sizes in stock

BikeExchange

€2.699,40

S, M

debug

bikes.de

€4.499

27,5" - M

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse Kellys

model retailer:bikes-de / derived Kellys ESTINA 80 Wave braun

modelYear retailer:bikes-de / parse Jahr: 2023

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

groupsetFamily retailer:bikes-de / dictionary SHIMANO Nexus SL-C7000-5 Revoshift || SHIMANO MT400-B | SHIMANO Nexus C7000-5D Disc Center Lock (32 holes)

electronicShifting retailer:bikes-de / derived SHIMANO Nexus SL-C7000-5 Revoshift || SHIMANO MT400-B | SHIMANO Nexus C7000-5D Disc Center Lock (32 holes)

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakeTier retailer:bikes-de / dictionary MT200

brakePistons retailer:bikes-de / parse Shimano caliper code MT200

suspension retailer:bikes-de / derived suspension fork "ROCK SHOX Recon Silver TK (27.5") Boost, 100 mm, coil / Turn" and no rear shock in a 43-field spec table

fork retailer:bikes-de / dictionary ROCK SHOX Recon Silver TK (27.5") Boost, 100 mm, coil / TurnKey / Maxle Stealth 15 mm thru axle

dropperPost retailer:bikes-de / derived seatpost row "KALLOY suspension - diam 30.9 mm / length 300 mm (S)" names no dropper, in a 43-field spec table

beltDrive retailer:bikes-de / parse CN-HG7

mudguards retailer:bikes-de / parse plastic

lighting retailer:bikes-de / parse TRELOCK Veo 50

wheelSize retailer:bikes-de / parse 27.5

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

availability retailer:bikes-de / derived 1 of 2 frame sizes offered for shipping by a bikes.de dealer

ebike.motor retailer:bikes-de / parse SHIMANO EP6, 85 Nm, 36 V

ebike.motor.position deterministic / dictionary shimano-ep600: https://productinfo.shimano.com/en/spec/e-bike-drive-unit

ebike.motor.torqueNm retailer:bikes-de / parse 85 Nm

ebike.battery.capacityWh retailer:bikes-de / parse 725 Wh

ebike.battery.removable retailer:bikes-de / parse removable

ebike.speedClass retailer:bikes-de / parse Motor-Unterstützung: bis 25 km/h

ebike.eDiscipline retailer:bikes-de / parse shelf: E-Citybikes

ebike.display retailer:bikes-de / parse Display: SHIMANO SC-EN500 cycle computer with assist switch

ebike.frameShape retailer:bikes-de / parse Wave

field	source	evidence
brand	`retailer:bikes-de` / parse	Kellys
model	`retailer:bikes-de` / derived	Kellys ESTINA 80 Wave braun
modelYear	`retailer:bikes-de` / parse	Jahr: 2023
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
groupsetFamily	`retailer:bikes-de` / dictionary	SHIMANO Nexus SL-C7000-5 Revoshift \|\| SHIMANO MT400-B \| SHIMANO Nexus C7000-5D Disc Center Lock (32 holes)
electronicShifting	`retailer:bikes-de` / derived	SHIMANO Nexus SL-C7000-5 Revoshift \|\| SHIMANO MT400-B \| SHIMANO Nexus C7000-5D Disc Center Lock (32 holes)
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakeTier	`retailer:bikes-de` / dictionary	MT200
brakePistons	`retailer:bikes-de` / parse	Shimano caliper code MT200
suspension	`retailer:bikes-de` / derived	suspension fork "ROCK SHOX Recon Silver TK (27.5") Boost, 100 mm, coil / Turn" and no rear shock in a 43-field spec table
fork	`retailer:bikes-de` / dictionary	ROCK SHOX Recon Silver TK (27.5") Boost, 100 mm, coil / TurnKey / Maxle Stealth 15 mm thru axle
dropperPost	`retailer:bikes-de` / derived	seatpost row "KALLOY suspension - diam 30.9 mm / length 300 mm (S)" names no dropper, in a 43-field spec table
beltDrive	`retailer:bikes-de` / parse	CN-HG7
mudguards	`retailer:bikes-de` / parse	plastic
lighting	`retailer:bikes-de` / parse	TRELOCK Veo 50
wheelSize	`retailer:bikes-de` / parse	27.5
powerMeter	`retailer:bikes-de` / derived	absent from a 43-field spec table
availability	`retailer:bikes-de` / derived	1 of 2 frame sizes offered for shipping by a bikes.de dealer
ebike.motor	`retailer:bikes-de` / parse	SHIMANO EP6, 85 Nm, 36 V
ebike.motor.position	`deterministic` / dictionary	shimano-ep600: https://productinfo.shimano.com/en/spec/e-bike-drive-unit
ebike.motor.torqueNm	`retailer:bikes-de` / parse	85 Nm
ebike.battery.capacityWh	`retailer:bikes-de` / parse	725 Wh
ebike.battery.removable	`retailer:bikes-de` / parse	removable
ebike.speedClass	`retailer:bikes-de` / parse	Motor-Unterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikes-de` / parse	shelf: E-Citybikes
ebike.display	`retailer:bikes-de` / parse	Display: SHIMANO SC-EN500 cycle computer with assist switch
ebike.frameShape	`retailer:bikes-de` / parse	Wave

Warnings

info single-size-only — Only one size is in stock (27,5" - M).
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 18,
  "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 \"basic\" +2 (100 mm travel, which is not scored).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names a Nexus hub-shifting system and a separate SHIMANO EM600 / CR-ET600 crank, but it does not establish whether this should be classified as a mixed groupset. The wheel rim material, wheelset tier, and complete-bike weight are not stated. No power meter is named.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: SHIMANO Nexus SL-C7000-5 Revoshift",
      "confidence": 0.99
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schalthebel: SHIMANO Nexus SL-C7000-5 Revoshift",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: SHIMANO Nexus SL-C7000-5 Revoshift",
      "confidence": 0.95
    },
    "speeds": {
      "value": "5",
      "evidence": "Anzahl Gänge: 5",
      "confidence": 1
    },
    "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": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names a Nexus hub-shifting system and a separate SHIMANO EM600 / CR-ET600 crank, but it does not establish whether this should be classified as a mixed groupset. The wheel rim material, wheelset tier, and complete-bike weight are not stated. No power meter is named."
  }
}

Normalized record

{
  "id": "bikes-de:kellys-estina-80-2023",
  "retailer": "bikes-de",
  "retailerProductId": "kellys-estina-80-2023",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.kellys/kellys-estina-80-2023/",
  "brand": "Kellys",
  "model": "ESTINA 80 Wave braun",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4499,
  "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",
    "cassette": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "SHIMANO EM600 / CR-ET600 (38T) - length 170 mm",
  "cassette": "Nexus 24T",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "RockShox",
    "line": "Recon",
    "tier": "basic",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "27.5",
  "wheelset": "VR: KLS Valor 3 Disc 584x30 (32 holes), HR: KLS Valor 3 Disc 584x30 (32 holes) | SHIMANO MT400-B | SHIMANO Nexus C7000-5D Disc Center Lock (",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: SCHWALBE Super Moto-X Performance 62-584 (27.5\"x2.40) SnakeSkin, GreenGuard, ReflectiveLine, HR: SCHWALBE Super Moto-X Performance 62-584 (27.5\"x2.40) Snake",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "SHIMANO EP6, 85 Nm, 36 V",
      "brand": "shimano",
      "model": "shimano-ep600",
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "KELLYS Re-Charge V10 Li-ion internal removable 725 Wh / capacity 20 Ah, powered by BMZ | 725",
      "capacityWh": 725,
      "count": 1,
      "integration": "unknown",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "SHIMANO SC-EN500 cycle computer with assist switch",
    "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": "27,5\" - S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "27,5\" - M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4499
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "8585053829768",
    "8585053831099"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/kellys/2023/1281149_01.jpg",
  "rawTitle": "Kellys ESTINA 80 Wave braun",
  "fetchedAt": "2026-09-26T07:24:30.167Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (27,5\" - M).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "batteryIntegration"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as SHIMANO EP6, but that exact motor model is not available in the permitted motorModel vocabulary. Battery integration could not be resolved deterministically.",
    "raw": {
      "motorBrand": {
        "value": "shimano",
        "evidence": "Motor: SHIMANO EP6, 85 Nm, 36 V",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "725",
        "evidence": "Akku-Kapazität (Wh): 725",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Rahmenform lt. Hersteller: Wave",
        "confidence": 1
      },
      "notes": "The source names the motor as SHIMANO EP6, but that exact motor model is not available in the permitted motorModel vocabulary. Battery integration could not be resolved deterministically."
    }
  }
}

Parsed specification table

{
  "Akku": "KELLYS Re-Charge V10 Li-ion internal removable 725 Wh / capacity 20 Ah, powered by BMZ",
  "Akku-Kapazität (Wh)": "725",
  "Motor": "SHIMANO EP6, 85 Nm, 36 V",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "SHIMANO SC-EN500 cycle computer with assist switch",
  "Rahmenmaterial lt. Hersteller": "Aluminium",
  "Gabel": "ROCK SHOX Recon Silver TK (27.5\") Boost, 100 mm, coil / TurnKey / Maxle Stealth 15 mm thru axle",
  "Gabel Federweg (mm)": "100",
  "Schaltungstyp": "Nabenschaltung",
  "Anzahl Gänge": "5",
  "Schalthebel": "SHIMANO Nexus SL-C7000-5 Revoshift",
  "Zahnkranz": "Nexus 24T",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: SHIMANO MT200 hydraulic disc, HR: SHIMANO MT200 hydraulic disc",
  "Bremshebel": "SHIMANO BL-MT200",
  "Bremsscheiben": "VR: 180 mm , HR: 180 mm",
  "Laufradgröße": "27,5 Zoll",
  "Reifen": "VR: SCHWALBE Super Moto-X Performance 62-584 (27.5\"x2.40) SnakeSkin, GreenGuard, ReflectiveLine, HR: SCHWALBE Super Moto-X Performance 62-584 (27.5\"x2.40) SnakeSkin, GreenGuard, ReflectiveLine",
  "Vorderrad-Nabe": "SHIMANO MT400-B",
  "Hinterrad-Nabe": "SHIMANO Nexus C7000-5D Disc Center Lock (32 holes)",
  "Felgen": "VR: KLS Valor 3 Disc 584x30 (32 holes), HR: KLS Valor 3 Disc 584x30 (32 holes)",
  "Speichen": "stainless steel black",
  "Kette": "SHIMANO CN-HG71 (108 links)",
  "Kurbelsatz": "SHIMANO EM600 / CR-ET600 (38T) - length 170 mm",
  "Pedale": "plastic",
  "Lenker": "KALLOY RiseBar - diam 31.8 mm / width 640 mm",
  "Griffe": "KLS Wave 2Density ergonomic",
  "Vorbau": "PROMAX a-head adjustable - diam 28.6 mm / bar bore 31.8 mm / length 85 mm",
  "Steuersatz": "FSA 1.5 semi-integrated",
  "Sattel": "SELLE ROYAL Freedom Royalgel",
  "Sattelstütze": "KALLOY suspension - diam 30.9 mm / length 300 mm (S)",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "TRELOCK Veo 50",
  "Rückleuchte": "TRELOCK Duo Flat",
  "Schutzbleche": "plastic",
  "Marke": "Kellys",
  "EAN": "8585053829768",
  "Hersteller Artikelnummer": "76592",
  "Modellserie Bezeichnung": "ESTINA 80",
  "Rahmenform lt. Hersteller": "Wave",
  "Markenfarbe": "braun",
  "Rahmenhöhe": "27,5\" - S",
  "Jahr": "2023"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "kellys-estina-80-2023",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.kellys/kellys-estina-80-2023/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Kellys ESTINA 80 Wave braun",
  "rawBrand": "Kellys",
  "price": 4499,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/kellys/2023/1281149_01.jpg",
  "rawSpecifications": {
    "Akku": "KELLYS Re-Charge V10 Li-ion internal removable 725 Wh / capacity 20 Ah, powered by BMZ",
    "Akku-Kapazität (Wh)": "725",
    "Motor": "SHIMANO EP6, 85 Nm, 36 V",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "SHIMANO SC-EN500 cycle computer with assist switch",
    "Rahmenmaterial lt. Hersteller": "Aluminium",
    "Gabel": "ROCK SHOX Recon Silver TK (27.5\") Boost, 100 mm, coil / TurnKey / Maxle Stealth 15 mm thru axle",
    "Gabel Federweg (mm)": "100",
    "Schaltungstyp": "Nabenschaltung",
    "Anzahl Gänge": "5",
    "Schalthebel": "SHIMANO Nexus SL-C7000-5 Revoshift",
    "Zahnkranz": "Nexus 24T",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: SHIMANO MT200 hydraulic disc, HR: SHIMANO MT200 hydraulic disc",
    "Bremshebel": "SHIMANO BL-MT200",
    "Bremsscheiben": "VR: 180 mm , HR: 180 mm",
    "Laufradgröße": "27,5 Zoll",
    "Reifen": "VR: SCHWALBE Super Moto-X Performance 62-584 (27.5\"x2.40) SnakeSkin, GreenGuard, ReflectiveLine, HR: SCHWALBE Super Moto-X Performance 62-584 (27.5\"x2.40) SnakeSkin, GreenGuard, ReflectiveLine",
    "Vorderrad-Nabe": "SHIMANO MT400-B",
    "Hinterrad-Nabe": "SHIMANO Nexus C7000-5D Disc Center Lock (32 holes)",
    "Felgen": "VR: KLS Valor 3 Disc 584x30 (32 holes), HR: KLS Valor 3 Disc 584x30 (32 holes)",
    "Speichen": "stainless steel black",
    "Kette": "SHIMANO CN-HG71 (108 links)",
    "Kurbelsatz": "SHIMANO EM600 / CR-ET600 (38T) - length 170 mm",
    "Pedale": "plastic",
    "Lenker": "KALLOY RiseBar - diam 31.8 mm / width 640 mm",
    "Griffe": "KLS Wave 2Density ergonomic",
    "Vorbau": "PROMAX a-head adjustable - diam 28.6 mm / bar bore 31.8 mm / length 85 mm",
    "Steuersatz": "FSA 1.5 semi-integrated",
    "Sattel": "SELLE ROYAL Freedom Royalgel",
    "Sattelstütze": "KALLOY suspension - diam 30.9 mm / length 300 mm (S)",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "TRELOCK Veo 50",
    "Rückleuchte": "TRELOCK Duo Flat",
    "Schutzbleche": "plastic",
    "Marke": "Kellys",
    "EAN": "8585053829768",
    "Hersteller Artikelnummer": "76592",
    "Modellserie Bezeichnung": "ESTINA 80",
    "Rahmenform lt. Hersteller": "Wave",
    "Markenfarbe": "braun",
    "Rahmenhöhe": "27,5\" - S",
    "Jahr": "2023"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "27,5\" - S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "27,5\" - M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 4499
    }
  ],
  "availabilityText": "1 of 2 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:24:30.167Z",
  "sourceMeta": {
    "dealers": [
      "Fahrrad Hammer Delitzsch"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "1281149"
    ],
    "skus": [
      "8585053831099"
    ],
    "leafCategory": "E-Citybikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-City",
    "E-Citybikes"
  ]
}

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