Stevens E-Tremalzo 29"

bikeexchange:stevens_e_tremalzo_29_2023 · source URL · confidence 0.58 · GTIN 4045985046281

Eligibility

Cannot win: confidence 0.58 below 0.75; 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
16" \| 40.6cm	—	40.6 cm	exact scale	stated by the retailer	yes	€2.449	16" \| 40.6cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

16" | 40.6cm

—

40.6 cm

exact scale

stated by the retailer

yes

€2.449

16" | 40.6cm

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 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:bikeexchange / parse Stevens

model retailer:bikeexchange / derived Stevens E-Tremalzo 29"

modelYear retailer:bikeexchange / parse Jahr: 2023

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Aluminium

speeds retailer:bikeexchange / parse model code M4100

suspension retailer:bikeexchange / derived suspension fork "SR Suntour XCR34 LO" and no rear shock in a 32-field spec table

fork retailer:bikeexchange / parse SR Suntour XCR34 LO

dropperPost retailer:bikeexchange / derived seatpost row "Oxygen E-Scorpo" names no dropper, in a 32-field spec table

beltDrive retailer:bikeexchange / parse CN-HG5

wheelSize retailer:bikeexchange / parse 29

weightKg retailer:bikeexchange / parse Gewicht*: 23.3 kg

powerMeter retailer:bikeexchange / derived absent from a 32-field spec table

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

seller retailer:bikeexchange / parse 16" | 40.6cm: Radsport Breuer

ebike.motor retailer:bikeexchange / parse Bosch | Bosch G4 Performance Line CX

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

ebike.battery.integration retailer:bikeexchange / parse PowerTube

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

ebike.display retailer:bikeexchange / parse Display: Bosch Intuvia 100

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

field	source	evidence
brand	`retailer:bikeexchange` / parse	Stevens
model	`retailer:bikeexchange` / derived	Stevens E-Tremalzo 29"
modelYear	`retailer:bikeexchange` / parse	Jahr: 2023
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Aluminium
speeds	`retailer:bikeexchange` / parse	model code M4100
suspension	`retailer:bikeexchange` / derived	suspension fork "SR Suntour XCR34 LO" and no rear shock in a 32-field spec table
fork	`retailer:bikeexchange` / parse	SR Suntour XCR34 LO
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Oxygen E-Scorpo" names no dropper, in a 32-field spec table
beltDrive	`retailer:bikeexchange` / parse	CN-HG5
wheelSize	`retailer:bikeexchange` / parse	29
weightKg	`retailer:bikeexchange` / parse	Gewicht*: 23.3 kg
powerMeter	`retailer:bikeexchange` / derived	absent from a 32-field spec table
availability	`retailer:bikeexchange` / derived	sizes 1: 1 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	16" \| 40.6cm: Radsport Breuer
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch G4 Performance Line CX
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	500 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Hardtail
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Intuvia 100
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 140 kg

Warnings

info single-size-only — Only one size is in stock (16" | 40.6cm).
high groupset-unknown — Groupset could not be established.
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 0,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 13,
  "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.",
    "23.3 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "groupsetFamily",
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [],
  "rejected": [
    {
      "field": "mixedGroupset",
      "reason": "evidence not found verbatim in source",
      "value": "true",
      "evidence": "Schalthebel: Sunrace DLMS33\nUmwerfer hinten: Sunrace RDMS103\nKette / Riemen: Shimano CN-HG54\nKurbelgarnitur: Oxygen E-Scorpo"
    }
  ],
  "notes": "The drivetrain names Sunrace, Shimano, and Oxygen components, but no supported groupset family is established. The wheelset model is named, but its material and tier are not established. Tektro brake components and brake discs are listed, but the source does not establish whether the brakes are hydraulic-disc or mechanical-disc.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.98
    },
    "speeds": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schalthebel: Sunrace DLMS33\nUmwerfer hinten: Sunrace RDMS103\nKette / Riemen: Shimano CN-HG54\nKurbelgarnitur: Oxygen E-Scorpo",
      "confidence": 0.93
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": null,
      "evidence": null,
      "confidence": 0.96
    },
    "weightKg": {
      "value": "23.3",
      "evidence": "Gewicht*: 23.3 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The drivetrain names Sunrace, Shimano, and Oxygen components, but no supported groupset family is established. The wheelset model is named, but its material and tier are not established. Tektro brake components and brake discs are listed, but the source does not establish whether the brakes are hydraulic-disc or mechanical-disc."
  }
}

Normalized record

{
  "id": "bikeexchange:stevens_e_tremalzo_29_2023",
  "retailer": "bikeexchange",
  "retailerProductId": "stevens_e_tremalzo_29_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens_e_tremalzo_29_2023?sku=STE_0000314734",
  "brand": "Stevens",
  "model": "E-Tremalzo 29\"",
  "modelYear": 2023,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2449,
  "originalPrice": 3499,
  "currency": "EUR",
  "discountPercent": 30,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium 6061 DB",
  "frameTier": null,
  "groupsetBrand": null,
  "groupsetFamily": null,
  "groupsetGeneration": null,
  "electronicShifting": null,
  "speeds": 10,
  "mixedGroupset": null,
  "groupsetComponents": {
    "cassette": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Oxygen E-Scorpo",
  "cassette": "Shimano CS-M4100",
  "brakes": "unknown",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Oxygen RM-E25 Disc",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Smart Sam Performance",
  "weightKg": 23.3,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch G4 Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "500 Wh | Bosch PowerTube 500",
      "capacityWh": 500,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Intuvia 100",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": 140,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "16\" | 40.6cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2449,
      "seller": "Radsport Breuer",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "seller": "Radsport Breuer",
  "availability": "limited",
  "gtins": [
    "4045985046281"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/f474bde543f9fd760ae4-1DUVDZdb.png",
  "rawTitle": "Stevens E-Tremalzo 29\"",
  "fetchedAt": "2026-09-26T06:05:13.026Z",
  "normalizationConfidence": 0.58,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (16\" | 40.6cm).",
      "severity": "info"
    },
    {
      "code": "groupset-unknown",
      "message": "Groupset could not be established.",
      "severity": "high"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names “Bosch G4 Performance Line CX,” but this does not establish one of the allowed exact motorModel values. It does not state the speed class, battery integration, or frame shape.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "500",
        "evidence": "Akkukapazität: 500 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source names “Bosch G4 Performance Line CX,” but this does not establish one of the allowed exact motorModel values. It does not state the speed class, battery integration, or frame shape."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Gewicht*": "23.3 kg",
  "Rahmen": "Aluminium 6061 DB",
  "Zulässiges Gesamtgewicht": "140 kg",
  "Bremse vorne": "Tektro HD-T280",
  "Bremsscheiben": "Tektro TR180-35A",
  "Bremse hinten": "Tektro HD-T280",
  "Bremshebel": "Tektro HD-T280",
  "Nabe hinten": "Formula CL-52",
  "Laufräder": "Oxygen RM-E25 Disc",
  "Nabe vorne": "Strummer CLTP",
  "Reifen": "Schwalbe Smart Sam Performance",
  "Vorbau": "Oxygen E-Scorpo",
  "Steuersatz": "STEVENS MTB Taper 1 1/8\"-1 1/2\"",
  "Lenker": "Oxygen Scorpo",
  "Display": "Bosch Intuvia 100",
  "Akkukapazität": "500 Wh",
  "Ladegerät": "Bosch 4A charger",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch PowerTube 500",
  "Motor": "Bosch G4 Performance Line CX",
  "Kassette": "Shimano CS-M4100",
  "Kurbelgarnitur": "Oxygen E-Scorpo",
  "Pedale": "MTB Alu Flatpedal Reflex",
  "Schalthebel": "Sunrace DLMS33",
  "Umwerfer hinten": "Sunrace RDMS103",
  "Kette / Riemen": "Shimano CN-HG54",
  "Sattel": "Oxygen Havoc",
  "Sattelstütze": "Oxygen E-Scorpo",
  "Gabelhersteller": "SR Suntour",
  "Gabel": "SR Suntour XCR34 LO",
  "Jahr": "2023"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "stevens_e_tremalzo_29_2023",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens_e_tremalzo_29_2023?sku=STE_0000314734",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Stevens E-Tremalzo 29\"",
  "rawBrand": "Stevens",
  "price": 2449,
  "originalPrice": 3499,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/f474bde543f9fd760ae4-1DUVDZdb.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Gewicht*": "23.3 kg",
    "Rahmen": "Aluminium 6061 DB",
    "Zulässiges Gesamtgewicht": "140 kg",
    "Bremse vorne": "Tektro HD-T280",
    "Bremsscheiben": "Tektro TR180-35A",
    "Bremse hinten": "Tektro HD-T280",
    "Bremshebel": "Tektro HD-T280",
    "Nabe hinten": "Formula CL-52",
    "Laufräder": "Oxygen RM-E25 Disc",
    "Nabe vorne": "Strummer CLTP",
    "Reifen": "Schwalbe Smart Sam Performance",
    "Vorbau": "Oxygen E-Scorpo",
    "Steuersatz": "STEVENS MTB Taper 1 1/8\"-1 1/2\"",
    "Lenker": "Oxygen Scorpo",
    "Display": "Bosch Intuvia 100",
    "Akkukapazität": "500 Wh",
    "Ladegerät": "Bosch 4A charger",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch PowerTube 500",
    "Motor": "Bosch G4 Performance Line CX",
    "Kassette": "Shimano CS-M4100",
    "Kurbelgarnitur": "Oxygen E-Scorpo",
    "Pedale": "MTB Alu Flatpedal Reflex",
    "Schalthebel": "Sunrace DLMS33",
    "Umwerfer hinten": "Sunrace RDMS103",
    "Kette / Riemen": "Shimano CN-HG54",
    "Sattel": "Oxygen Havoc",
    "Sattelstütze": "Oxygen E-Scorpo",
    "Gabelhersteller": "SR Suntour",
    "Gabel": "SR Suntour XCR34 LO",
    "Jahr": "2023"
  },
  "rawFeatures": [
    "Bosch",
    "500wh",
    "-",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "16\" | 40.6cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2449,
      "seller": "Radsport Breuer",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    }
  ],
  "availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:05:13.026Z",
  "sourceMeta": {
    "skus": [
      "4045985046281"
    ],
    "shopSkus": [
      "STE_0000314734",
      "STE_0000314734"
    ],
    "seller": "Radsport Breuer",
    "sellerOfSize": "16\" | 40.6cm",
    "sellerId": "805d4aa0-c963-4959-8a3d-d02747ef1c71",
    "storeKey": "store_01KCRHM2KNP1D0HE6D2S5KF5NS_eur",
    "storeCity": "Adenau",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 75,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "53a0ea80-7a7b-4260-8bcf-0890c4aa2b1e",
    "shopCategory": "E-Hardtail",
    "colourCount": 1,
    "fetchedSku": "STE_0000314734"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Hardtail"
  ]
}

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