Stevens E-Comuna 6.4.1 LT

bikeexchange:stevens_e_comuna_6_4_1_lt_2026 · source URL · confidence 0.83 · GTIN 4045985061413

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
S	S	—	unknown	unsupported	yes	€3.399	—
M	M	—	unknown	unsupported	yes	€3.399	—
L	L	—	unknown	unsupported	yes	€3.399	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€3.399

—

unknown

unsupported

yes

€3.399

—

unknown

unsupported

yes

€3.399

—

mapping	unsupported
reason	"S" is a letter size and there is no reviewed Stevens equivalence to convert it.

mapping

unsupported

reason

"S" is a letter size and there is no reviewed Stevens equivalence to convert it.

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

Identity

Canonical configuration: Stevens | E-Comuna 6.4.1 LT | CUES | 2026
Confidence: medium

brand exact (Stevens)
model normalized to "e comuna 6.4.1 lt"
groupset family exact (CUES)
model year exact (2026)
GTIN match (4045985061413)
2 listings across 2 retailers
downgraded to medium: listings disagree on suspension: none vs front
conflict: suspension: none vs front

retailer	price	sizes in stock
BikeExchange	€3.399	S, M, L	debug
bikes.de	€3.499	M \| (28")	debug

retailer

price

sizes in stock

BikeExchange

€3.399

S, M, L

debug

bikes.de

€3.499

M | (28")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Stevens

model retailer:bikeexchange / derived Stevens E-Comuna 6.4.1 LT

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

groupsetFamily retailer:bikeexchange / dictionary Shimano CUES U4000 SL-U4000-9R, 9-speed

electronicShifting retailer:bikeexchange / derived Shimano CUES U4000 SL-U4000-9R, 9-speed

speeds retailer:bikeexchange / parse 9-speed

brakes retailer:bikeexchange / parse Hydraulic disc

brakePistons retailer:bikeexchange / parse 2 pistons

suspension retailer:bikeexchange / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:bikeexchange / dictionary 60mm

dropperPost retailer:bikeexchange / derived seatpost row "Scorpo, 27.2 mm (Insertion depth: min. 100 mm; Offset: 17 mm" names no dropper, in a 26-field spec table

beltDrive retailer:bikeexchange / parse CN-LG5

powerMeter retailer:bikeexchange / derived absent from a 26-field spec table

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

seller retailer:bikeexchange / parse L: DERWOLF e.K.

ebike.motor retailer:bikeexchange / parse Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist | Bosch

ebike.motor.position deterministic / dictionary bosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx

ebike.motor.torqueNm retailer:bikeexchange / parse 60 Nm

ebike.motor.power retailer:bikeexchange / parse Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist | Bosch

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

ebike.battery.integration retailer:bikeexchange / parse CompactTube

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

ebike.display retailer:bikeexchange / parse Display: Bosch System Controller, LED indicator

field	source	evidence
brand	`retailer:bikeexchange` / parse	Stevens
model	`retailer:bikeexchange` / derived	Stevens E-Comuna 6.4.1 LT
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
groupsetFamily	`retailer:bikeexchange` / dictionary	Shimano CUES U4000 SL-U4000-9R, 9-speed
electronicShifting	`retailer:bikeexchange` / derived	Shimano CUES U4000 SL-U4000-9R, 9-speed
speeds	`retailer:bikeexchange` / parse	9-speed
brakes	`retailer:bikeexchange` / parse	Hydraulic disc
brakePistons	`retailer:bikeexchange` / parse	2 pistons
suspension	`retailer:bikeexchange` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:bikeexchange` / dictionary	60mm
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Scorpo, 27.2 mm (Insertion depth: min. 100 mm; Offset: 17 mm" names no dropper, in a 26-field spec table
beltDrive	`retailer:bikeexchange` / parse	CN-LG5
powerMeter	`retailer:bikeexchange` / derived	absent from a 26-field spec table
availability	`retailer:bikeexchange` / derived	sizes 3: 3 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	L: DERWOLF e.K.
ebike.motor	`retailer:bikeexchange` / parse	Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist \| Bosch
ebike.motor.position	`deterministic` / dictionary	bosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	60 Nm
ebike.motor.power	`retailer:bikeexchange` / parse	Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist \| Bosch
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	400 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	CompactTube
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Trekking
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch System Controller, LED indicator

Warnings

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

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 7,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 25,
  "notes": [
    "Shimano CUES = 11.",
    "9-speed -4.",
    "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 \"rigid\" +2 (0 mm travel, which is not scored)."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheel specification names the Oxygen RM-26 Disc wheelset and rim width but does not establish wheel material or a defensible wheel tier. No complete-bike weight or power meter status is provided. The drivetrain uses Shimano CUES shifters and derailleur with an FSA crank, but the source does not establish whether this should be classified as a mixed groupset under the requested vocabulary.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano CUES U4000 Shadow RD-U4000-GS, 9-speed",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Schaltung: Shimano CUES U4000 Shadow RD-U4000-GS, 9-speed",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Kettenschaltung",
      "confidence": 0.95
    },
    "speeds": {
      "value": "9",
      "evidence": "Kassette: Shimano CS-LG300-9, 9-speed",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.35
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.95
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremse: Front: Tektro HD-T280 Hydraulic disc, 2 pistons; Rear: Tektro HD-T280 Hydraulic disc, 2 pistons",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The wheel specification names the Oxygen RM-26 Disc wheelset and rim width but does not establish wheel material or a defensible wheel tier. No complete-bike weight or power meter status is provided. The drivetrain uses Shimano CUES shifters and derailleur with an FSA crank, but the source does not establish whether this should be classified as a mixed groupset under the requested vocabulary."
  }
}

Normalized record

{
  "id": "bikeexchange:stevens_e_comuna_6_4_1_lt_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "stevens_e_comuna_6_4_1_lt_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens_e_comuna_6_4_1_lt_2026?sku=STE_0000681755",
  "brand": "Stevens",
  "model": "E-Comuna 6.4.1 LT",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3399,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061, BB: Bosch, Cable routing: internal",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 9,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA CK-747/IS, BB type: Bosch / ISIS, 38T motor sprocket",
  "cassette": "Shimano CS-LG300-9, 9-speed, Combination: 11-13-15-17-20-23-28-36-46 T",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Oxygen RM-26 Disc, Hubs front Shimano HB-TC500 QR15x100 mm; Hubs rear Shimano FH-TC500 QR12x142 mm, Rims 26 mm",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe G-One Overland Performance, Foldable, RaceGuard, ADDIX Eco, Tubeless Ready, Reflective stripes, 45-622",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist | Bosch",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 60,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "400 Wh | Bosch CompactTube 400, Smart System, Li-Ion, 36 V",
      "capacityWh": 400,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch System Controller, LED indicator",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": "DERWOLF e.K.",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "seller": "DERWOLF e.K.",
  "availability": "in-stock",
  "gtins": [
    "4045985061413"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/479f20d1ea53035d49d3-HNwJoXkp.png",
  "rawTitle": "Stevens E-Comuna 6.4.1 LT",
  "fetchedAt": "2026-09-26T06:18:37.183Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source does not deterministically establish the speed class, battery integration, or frame shape.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": "bosch-performance-line-sx-bdu314y",
        "evidence": "Motor: Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist",
        "confidence": 1
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akkukapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source does not deterministically establish the speed class, battery integration, or frame shape."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "Aluminium 6061, BB: Bosch, Cable routing: internal",
  "Bremse": "Front: Tektro HD-T280 Hydraulic disc, 2 pistons; Rear: Tektro HD-T280 Hydraulic disc, 2 pistons",
  "Bremsscheiben": "Tektro TR180-35A, 180 mm, Center-Lock",
  "Bremshebel": "Tektro HD-T280, 3 finger",
  "Laufräder": "Oxygen RM-26 Disc, Hubs front Shimano HB-TC500 QR15x100 mm; Hubs rear Shimano FH-TC500 QR12x142 mm, Rims 26 mm",
  "Reifen": "Schwalbe G-One Overland Performance, Foldable, RaceGuard, ADDIX Eco, Tubeless Ready, Reflective stripes, 45-622",
  "Vorbau": "Scorpo, wireless, 31.8 mm clamp, Angle: 20°",
  "Steuersatz": "Acros AZX, Upper ZS56/28.6, Lower ZS56/40",
  "Display": "Bosch System Controller, LED indicator",
  "Akkukapazität": "400 Wh",
  "Motor": "Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch CompactTube 400, Smart System, Li-Ion, 36 V",
  "Kassette": "Shimano CS-LG300-9, 9-speed, Combination: 11-13-15-17-20-23-28-36-46 T",
  "Schaltung": "Shimano CUES U4000 Shadow RD-U4000-GS, 9-speed, Total capacity: 35 T; Motor sprocket STEVENS 38T, Chainline 52 mm",
  "Kurbelgarnitur": "FSA CK-747/IS, BB type: Bosch / ISIS, 38T motor sprocket",
  "Pedale": "ATB Alu Pro Reflex",
  "Schalthebel": "Shimano CUES U4000 SL-U4000-9R, 9-speed",
  "Kette / Riemen": "Shimano CN-LG500 LINKGLIDE",
  "Sattel": "Selle Royal Vivo Ergo Athletic",
  "Sattelstütze": "Scorpo, 27.2 mm (Insertion depth: min. 100 mm; Offset: 17 mm)",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "60mm",
  "Gabelhersteller": "SR Suntour",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "stevens_e_comuna_6_4_1_lt_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens_e_comuna_6_4_1_lt_2026?sku=STE_0000681755",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Stevens E-Comuna 6.4.1 LT",
  "rawBrand": "Stevens",
  "price": 3399,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/479f20d1ea53035d49d3-HNwJoXkp.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "Aluminium 6061, BB: Bosch, Cable routing: internal",
    "Bremse": "Front: Tektro HD-T280 Hydraulic disc, 2 pistons; Rear: Tektro HD-T280 Hydraulic disc, 2 pistons",
    "Bremsscheiben": "Tektro TR180-35A, 180 mm, Center-Lock",
    "Bremshebel": "Tektro HD-T280, 3 finger",
    "Laufräder": "Oxygen RM-26 Disc, Hubs front Shimano HB-TC500 QR15x100 mm; Hubs rear Shimano FH-TC500 QR12x142 mm, Rims 26 mm",
    "Reifen": "Schwalbe G-One Overland Performance, Foldable, RaceGuard, ADDIX Eco, Tubeless Ready, Reflective stripes, 45-622",
    "Vorbau": "Scorpo, wireless, 31.8 mm clamp, Angle: 20°",
    "Steuersatz": "Acros AZX, Upper ZS56/28.6, Lower ZS56/40",
    "Display": "Bosch System Controller, LED indicator",
    "Akkukapazität": "400 Wh",
    "Motor": "Bosch Performance Line SX BDU314Y, Smart System, 250 W, 60 Nm, 4 support modes 60-400 % plus walk assist",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch CompactTube 400, Smart System, Li-Ion, 36 V",
    "Kassette": "Shimano CS-LG300-9, 9-speed, Combination: 11-13-15-17-20-23-28-36-46 T",
    "Schaltung": "Shimano CUES U4000 Shadow RD-U4000-GS, 9-speed, Total capacity: 35 T; Motor sprocket STEVENS 38T, Chainline 52 mm",
    "Kurbelgarnitur": "FSA CK-747/IS, BB type: Bosch / ISIS, 38T motor sprocket",
    "Pedale": "ATB Alu Pro Reflex",
    "Schalthebel": "Shimano CUES U4000 SL-U4000-9R, 9-speed",
    "Kette / Riemen": "Shimano CN-LG500 LINKGLIDE",
    "Sattel": "Selle Royal Vivo Ergo Athletic",
    "Sattelstütze": "Scorpo, 27.2 mm (Insertion depth: min. 100 mm; Offset: 17 mm)",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "60mm",
    "Gabelhersteller": "SR Suntour",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "400wh",
    "Kettenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3399,
      "seller": "DERWOLF e.K.",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:18:37.183Z",
  "sourceMeta": {
    "skus": [
      "4045985061413"
    ],
    "shopSkus": [
      "STE_0000681755",
      "STE_0000681753",
      "STE_0000681754",
      "STE_0000681755"
    ],
    "seller": "DERWOLF e.K.",
    "sellerOfSize": "L",
    "sellerId": "a0405e91-2eb4-421c-97d2-3bdc30a4e635",
    "storeKey": "store_01KBR4JRB8TX7J3VY7WJ08J9WX_eur",
    "storeCity": "Bad Neustadt a d Saale",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 90,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "dd74a20e-3da1-4a94-aece-da99d1a1b2d0",
    "shopCategory": "E-Trekking",
    "colourCount": 1,
    "fetchedSku": "STE_0000681755"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking"
  ]
}

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