Stevens E-Lavena PT5 Forma

bikeexchange:stevens-e--lavena-pt5-forma-2022 · source URL · confidence 0.78 · GTIN 4045985039795

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
56cm	—	56 cm	exact scale	stated by the retailer	yes	€3.499	56cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

56cm

—

56 cm

exact scale

stated by the retailer

yes

€3.499

56cm

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

Identity

Canonical configuration: Stevens | E-Lavena PT5 Forma | Deore | 2022
Confidence: high

brand exact (Stevens)
model normalized to "e lavena pt5 forma"
groupset family exact (Deore)
model year exact (2022)
GTIN match (4045985039795)
2 listings across 2 retailers

retailer	price	sizes in stock
bikes.de	€2.999	54 cm (28")	debug
BikeExchange	€3.499	56cm	debug

retailer

price

sizes in stock

bikes.de

€2.999

54 cm (28")

debug

BikeExchange

€3.499

56cm

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Stevens

model retailer:bikeexchange / derived Stevens E-Lavena PT5 Forma

modelYear retailer:bikeexchange / parse Jahr: 2022

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

groupsetFamily retailer:bikeexchange / dictionary Shimano Deore

electronicShifting retailer:bikeexchange / derived Shimano Deore

brakeTier retailer:bikeexchange / dictionary BR-MT200

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

suspension retailer:bikeexchange / derived suspension fork "SR Suntour NCX-D Air LO" and no rear shock in a 42-field spec table

fork retailer:bikeexchange / parse SR Suntour NCX-D Air LO

dropperPost retailer:bikeexchange / derived seatpost row "Oxygen E-Scorpo" names no dropper, in a 42-field spec table

beltDrive retailer:bikeexchange / parse KMC

rack retailer:bikeexchange / parse Racktime Shine Evo RTA Gepäckträger

mudguards retailer:bikeexchange / parse SKS Schutzbleche

kickstand retailer:bikeexchange / parse Pletscher Comp Ständer

lighting retailer:bikeexchange / parse B+M Shine Evo

weightKg retailer:bikeexchange / parse Gewicht*: 25,9 kg

powerMeter retailer:bikeexchange / derived absent from a 42-field spec table

availability retailer:bikeexchange / derived sizes 1: 1 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse 56cm: vit:bikes München Thalkirchen

ebike.motor retailer:bikeexchange / parse Bosch | Bosch G3 Performance Line Cruise

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

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

ebike.battery.integration retailer:bikeexchange / parse PowerPack

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

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

ebike.display retailer:bikeexchange / parse Display: Bosch Intuvia

ebike.maxSystemWeightKg retailer:bikeexchange / parse Zulässiges Gesamtgewicht: 140 kg

speeds ai / ai (0.98) Kassette: Shimano CS-HG50-10

field	source	evidence
brand	`retailer:bikeexchange` / parse	Stevens
model	`retailer:bikeexchange` / derived	Stevens E-Lavena PT5 Forma
modelYear	`retailer:bikeexchange` / parse	Jahr: 2022
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
groupsetFamily	`retailer:bikeexchange` / dictionary	Shimano Deore
electronicShifting	`retailer:bikeexchange` / derived	Shimano Deore
brakeTier	`retailer:bikeexchange` / dictionary	BR-MT200
brakePistons	`retailer:bikeexchange` / parse	Shimano caliper code BR-MT200
suspension	`retailer:bikeexchange` / derived	suspension fork "SR Suntour NCX-D Air LO" and no rear shock in a 42-field spec table
fork	`retailer:bikeexchange` / parse	SR Suntour NCX-D Air LO
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Oxygen E-Scorpo" names no dropper, in a 42-field spec table
beltDrive	`retailer:bikeexchange` / parse	KMC
rack	`retailer:bikeexchange` / parse	Racktime Shine Evo RTA Gepäckträger
mudguards	`retailer:bikeexchange` / parse	SKS Schutzbleche
kickstand	`retailer:bikeexchange` / parse	Pletscher Comp Ständer
lighting	`retailer:bikeexchange` / parse	B+M Shine Evo
weightKg	`retailer:bikeexchange` / parse	Gewicht*: 25,9 kg
powerMeter	`retailer:bikeexchange` / derived	absent from a 42-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	56cm: vit:bikes München Thalkirchen
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch G3 Performance Line Cruise
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	500 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerPack
ebike.speedClass	`retailer:bikeexchange` / parse	Maximale Motorunterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Trekking
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Intuvia
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 140 kg
speeds	`ai` / ai (0.98)	Kassette: Shimano CS-HG50-10

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.
info single-size-only — Only one size is in stock (56cm).
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 17,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 30,
  "notes": [
    "Shimano Deore = 20.",
    "10-speed -3.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "25.9 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "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"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names the wheelset as \"Oxygen RM-T20 Disc\" but does not establish its material or a defensible wheel tier. It states \"Art der Bremse: Scheibenbremse\" (disc brake), but does not explicitly establish hydraulic or mechanical operation. A complete groupset mix cannot be determined because the derailleur is not specified and the crank is Oxygen.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmen: Aluminium 6061",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano Deore",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Schalthebel: Shimano Deore",
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Kettenschaltung",
      "confidence": 0.9
    },
    "speeds": {
      "value": "10",
      "evidence": "Kassette: Shimano CS-HG50-10",
      "confidence": 0.98
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "weightKg": {
      "value": "25.9",
      "evidence": "Gewicht*: 25,9 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names the wheelset as \"Oxygen RM-T20 Disc\" but does not establish its material or a defensible wheel tier. It states \"Art der Bremse: Scheibenbremse\" (disc brake), but does not explicitly establish hydraulic or mechanical operation. A complete groupset mix cannot be determined because the derailleur is not specified and the crank is Oxygen."
  }
}

Normalized record

{
  "id": "bikeexchange:stevens-e--lavena-pt5-forma-2022",
  "retailer": "bikeexchange",
  "retailerProductId": "stevens-e--lavena-pt5-forma-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens-e--lavena-pt5-forma-2022?sku=STE_0000031281",
  "brand": "Stevens",
  "model": "E-Lavena PT5 Forma",
  "modelYear": 2022,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3499,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Oxygen E-Scorpo",
  "cassette": "Shimano CS-HG50-10",
  "brakes": "unknown",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "Oxygen RM-T20 Disc",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Marathon",
  "weightKg": 25.9,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch G3 Performance Line Cruise",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "500 Wh | Bosch PowerPack 500",
      "capacityWh": 500,
      "count": 1,
      "integration": "external",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Intuvia",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 140,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "56cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": "vit:bikes München Thalkirchen",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "seller": "vit:bikes München Thalkirchen",
  "availability": "limited",
  "gtins": [
    "4045985039795"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/69d30de25636a3538ec4-e-y-Cp_f.jpg",
  "rawTitle": "Stevens E-Lavena PT5 Forma",
  "fetchedAt": "2026-09-26T06:19:58.282Z",
  "normalizationConfidence": 0.78,
  "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": "single-size-only",
      "message": "Only one size is in stock (56cm).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names the motor as \"Bosch G3 Performance Line Cruise\", but this does not establish one of the permitted exact motorModel values. Battery integration and frame shape are not stated deterministically.",
    "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": null,
        "evidence": null,
        "confidence": 0
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names the motor as \"Bosch G3 Performance Line Cruise\", but this does not establish one of the permitted exact motorModel values. Battery integration and frame shape are not stated deterministically."
    }
  }
}

Parsed specification table

{
  "Gewicht*": "25,9 kg",
  "Rahmen": "Aluminium 6061",
  "Zulässiges Gesamtgewicht": "140 kg",
  "Bremsscheibe vorne": "SM-RT30",
  "Bremse vorne": "Shimano BR-MT200",
  "Bremsscheibe hinten": "SM-RT30",
  "Art der Bremse": "Scheibenbremse",
  "Bremse hinten": "Shimano BR-MT200",
  "Bremshebel": "Shimano BL-MT200",
  "Nabe hinten": "Shimano FH-TX505",
  "Laufräder": "Oxygen RM-T20 Disc",
  "Nabe vorne": "Shimano Deore",
  "Reifen": "Schwalbe Marathon",
  "Vorbau": "Oxygen E-Scorpo",
  "Steuersatz": "STEVENS AH Taper 1 1/8\"-1 1/2\"",
  "Lenker": "Oxygen Scorpo",
  "Display": "Bosch Intuvia",
  "Akkukapazität": "500 Wh",
  "Ladegerät": "Bosch 4A Ladegerät",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch PowerPack 500",
  "Motor": "Bosch G3 Performance Line Cruise",
  "Motorposition": "Mittelmotor",
  "Ständer": "Pletscher Comp Ständer",
  "Licht hinten": "B+M Shine Evo",
  "Gepäckträger": "Racktime Shine Evo RTA Gepäckträger",
  "Glocke": "STEVENS D85 Klingel",
  "Schutzblech": "SKS Schutzbleche",
  "Licht vorne": "B+M IQ Myc T Senso",
  "Kassette": "Shimano CS-HG50-10",
  "Kurbelgarnitur": "Oxygen E-Scorpo",
  "Pedale": "City Reflex",
  "Schalthebel": "Shimano Deore",
  "Kette / Riemen": "KMC X10eS EPT",
  "Sattel": "Selle Royal E-Zone",
  "Sattelstütze": "Oxygen E-Scorpo",
  "Gabel Bauart": "Federgabel",
  "Gabelhersteller": "SR Suntour",
  "Gabel": "SR Suntour NCX-D Air LO",
  "Jahr": "2022"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "stevens-e--lavena-pt5-forma-2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens-e--lavena-pt5-forma-2022?sku=STE_0000031281",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Stevens E-Lavena PT5 Forma",
  "rawBrand": "Stevens",
  "price": 3499,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/69d30de25636a3538ec4-e-y-Cp_f.jpg",
  "rawSpecifications": {
    "Gewicht*": "25,9 kg",
    "Rahmen": "Aluminium 6061",
    "Zulässiges Gesamtgewicht": "140 kg",
    "Bremsscheibe vorne": "SM-RT30",
    "Bremse vorne": "Shimano BR-MT200",
    "Bremsscheibe hinten": "SM-RT30",
    "Art der Bremse": "Scheibenbremse",
    "Bremse hinten": "Shimano BR-MT200",
    "Bremshebel": "Shimano BL-MT200",
    "Nabe hinten": "Shimano FH-TX505",
    "Laufräder": "Oxygen RM-T20 Disc",
    "Nabe vorne": "Shimano Deore",
    "Reifen": "Schwalbe Marathon",
    "Vorbau": "Oxygen E-Scorpo",
    "Steuersatz": "STEVENS AH Taper 1 1/8\"-1 1/2\"",
    "Lenker": "Oxygen Scorpo",
    "Display": "Bosch Intuvia",
    "Akkukapazität": "500 Wh",
    "Ladegerät": "Bosch 4A Ladegerät",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch PowerPack 500",
    "Motor": "Bosch G3 Performance Line Cruise",
    "Motorposition": "Mittelmotor",
    "Ständer": "Pletscher Comp Ständer",
    "Licht hinten": "B+M Shine Evo",
    "Gepäckträger": "Racktime Shine Evo RTA Gepäckträger",
    "Glocke": "STEVENS D85 Klingel",
    "Schutzblech": "SKS Schutzbleche",
    "Licht vorne": "B+M IQ Myc T Senso",
    "Kassette": "Shimano CS-HG50-10",
    "Kurbelgarnitur": "Oxygen E-Scorpo",
    "Pedale": "City Reflex",
    "Schalthebel": "Shimano Deore",
    "Kette / Riemen": "KMC X10eS EPT",
    "Sattel": "Selle Royal E-Zone",
    "Sattelstütze": "Oxygen E-Scorpo",
    "Gabel Bauart": "Federgabel",
    "Gabelhersteller": "SR Suntour",
    "Gabel": "SR Suntour NCX-D Air LO",
    "Jahr": "2022"
  },
  "rawFeatures": [
    "Bosch",
    "500wh",
    "Kettenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "56cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": "vit:bikes München Thalkirchen",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:19:58.282Z",
  "sourceMeta": {
    "skus": [
      "4045985039795"
    ],
    "shopSkus": [
      "STE_0000031281",
      "STE_0000031281"
    ],
    "seller": "vit:bikes München Thalkirchen",
    "sellerOfSize": "56cm",
    "sellerId": "83a3432e-c18f-4219-8441-294efed3ee8b",
    "storeKey": "store_01KGN03DBXYNQAPZY8K07N172J_eur",
    "storeCity": "München",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 100,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "dcf9a89e-4405-4d6d-bfd5-904698509224",
    "shopCategory": "E-Trekking",
    "colourCount": 1,
    "fetchedSku": "STE_0000031281"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking"
  ]
}

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