← Review table (e-bike) · shopper page

Bergamont Helix 20

bikeexchange:bergamont_helix_20_2025 · source URL · confidence 0.83 · GTIN 7616185230557

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
SS—unknownunsupportedyes€3.499—
MM—unknownunsupportedyes€2.800—
LL—unknownunsupportedyes€3.499—
XLXL—unknownunsupportedyes€3.499—
mappingunsupported
reason"S" is a letter size and there is no reviewed Bergamont equivalence to convert it.

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

Identity

Canonical configuration: Bergamont | Helix 20 | CUES | 2025
Confidence: medium

retailerpricesizes in stock
BikeExchange€2.800S, M, L, XLdebug
bikes.de€3.499M | (28")debug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bikeexchange / parseBergamont
modelretailer:bikeexchange / derivedBergamont Helix 20
modelYearretailer:bikeexchange / parseJahr: 2025
categoryretailer:bikeexchange / derivedretailer taxonomy
frameMaterialretailer:bikeexchange / parse6061
groupsetFamilyretailer:bikeexchange / dictionaryShimano Cues, SL-U6000, 1x10-fach, Rapidfire Plus-Schalthebel
electronicShiftingretailer:bikeexchange / derivedShimano Cues, SL-U6000, 1x10-fach, Rapidfire Plus-Schalthebel
speedsretailer:bikeexchange / parse1x10
brakesretailer:bikeexchange / parsehydraulische Scheibenbremse
brakeTierretailer:bikeexchange / dictionaryBR-MT200
brakePistonsretailer:bikeexchange / parseShimano caliper code BR-MT200
suspensionretailer:bikeexchange / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bikeexchange / dictionary75mm
dropperPostretailer:bikeexchange / derivedseatpost row "BGM Pro" names no dropper, in a 51-field spec table
beltDriveretailer:bikeexchange / parseCN-LG5
rackretailer:bikeexchange / parseJa
mudguardsretailer:bikeexchange / parseJa
kickstandretailer:bikeexchange / parseHebie
lightingretailer:bikeexchange / parseJa
powerMeterretailer:bikeexchange / derivedabsent from a 51-field spec table
availabilityretailer:bikeexchange / derivedsizes 4: 4 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parseM: Radprofi Dessau
ebike.motorretailer:bikeexchange / parseBosch | Bosch Performance Line SX, 250 W, 36 V, max. 25 km/h
ebike.motor.positiondeterministic / dictionarybosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx
ebike.motor.torqueNmdeterministic / dictionarybosch-performance-line-sx-bdu314y 55 Nm: https://www.bosch-ebike.com/en/products/performance-line-sx
ebike.motor.powerretailer:bikeexchange / parseBosch | Bosch Performance Line SX, 250 W, 36 V, max. 25 km/h
ebike.battery.capacityWhretailer:bikeexchange / parse400 Wh
ebike.battery.integrationretailer:bikeexchange / parseCompactTube
ebike.speedClassretailer:bikeexchange / parseMaximale Motorunterstützung: 25 km/h
ebike.displayretailer:bikeexchange / parseDisplay: Bosch Purion 200

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 26,
  "notes": [
    "Shimano CUES = 11.",
    "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.",
    "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).",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names the wheelset as \"BGM Pro X15, Disc, geöst\" but does not establish its material, and the wheelset model is not sufficient to defend a tier. No complete-bike weight is provided. The drivetrain includes an FSA crankset while the derailleur and shifter are Shimano CUES; mixedGroupset is marked false because the named shifter and derailleur are from the same CUES family, but the crank is not identified as CUES.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltung: Shimano CUES RD-U6000 Shadow Plus",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Schaltung: Shimano CUES RD-U6000 Shadow Plus",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Art der Schaltung: Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "10",
      "evidence": "Anzahl Gänge: 1x10",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Cues, SL-U6000, 1x10-fach, Rapidfire Plus-Schalthebel",
      "confidence": 0.8
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Art der Bremse: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names the wheelset as \"BGM Pro X15, Disc, geöst\" but does not establish its material, and the wheelset model is not sufficient to defend a tier. No complete-bike weight is provided. The drivetrain includes an FSA crankset while the derailleur and shifter are Shimano CUES; mixedGroupset is marked false because the named shifter and derailleur are from the same CUES family, but the crank is not identified as CUES."
  }
}

Normalized record

{
  "id": "bikeexchange:bergamont_helix_20_2025",
  "retailer": "bikeexchange",
  "retailerProductId": "bergamont_helix_20_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bergamont_helix_20_2025?sku=BER_0000565704",
  "brand": "Bergamont",
  "model": "Helix 20",
  "modelYear": 2025,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2800,
  "originalPrice": 3499,
  "currency": "EUR",
  "discountPercent": 20,
  "frameMaterial": "aluminium",
  "frameModel": "28″, ultra lite AL-6061 Rohrsatz, CompactTube Akku",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "FSA CK-220, 170 mm, 42t",
  "cassette": "Shimano CUES CS-LG400-10 / 11-48T",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "BGM Pro X15, Disc, geöst",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line SX, 250 W, 36 V, max. 25 km/h",
      "brand": "bosch",
      "model": "bosch-performance-line-sx-bdu314y",
      "position": "mid",
      "torqueNm": 55,
      "torqueSource": "manufacturer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "400 Wh | Bosch CompactTube | Rahmen, integriert",
      "capacityWh": 400,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "unknown",
    "eDisciplineBasis": null,
    "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": 3499,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2800,
      "seller": "Radprofi Dessau",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Radprofi Dessau",
  "availability": "in-stock",
  "gtins": [
    "7616185230557"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/0ab65197bc5c5704c071-IzGr7I-0.png",
  "rawTitle": "Bergamont Helix 20",
  "fetchedAt": "2026-09-26T06:41:03.266Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line SX but does not establish the exact motor unit code required for motorModel. Frame shape is not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "400",
        "evidence": "Akkukapazität: 400 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Maximale Motorunterstützung: 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Akku Montage: Rahmen, integriert",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line SX but does not establish the exact motor unit code required for motorModel. Frame shape is not specified."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "28″, ultra lite AL-6061 Rohrsatz, CompactTube Akku",
  "Bremse": "Shimano",
  "Bremsscheibe vorne": "180 mm",
  "Bremse vorne": "Shimano BR-MT200, hydraulische Scheibenbremse / Shimano BL-MT200, hydraulische Scheibenbremse",
  "Bremsscheibe hinten": "180 mm",
  "Art der Bremse": "hydraulische Scheibenbremse",
  "Bremse hinten": "Shimano BR-MT200, hydraulische Scheibenbremse / Shimano BL-MT200, hydraulische Scheibenbremse",
  "Reifengröße": "28″",
  "Speichen": "Edelstahl, schwarz",
  "Nabe hinten": "Shimano FH-TC500, Centerlock, Disc, 12x142 mm Achse",
  "Reifen hinten": "Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen",
  "Laufräder": "BGM Pro X15, Disc, geöst",
  "Reifen vorne": "Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen",
  "Nabe vorne": "Shimano HB-TC500, Centerlock, Disc, 15x100 mm Achse",
  "Reifen": "Pannenschutz RaceGuard | Reflexstreifen",
  "Vorbau": "Syncros Urban Combo, Länge: 70 mm",
  "Steuersatz": "ACROS A-Headset, semi-integriert, Tapered, mit integrierter Kabeldurchführung",
  "Lenker": "Syncros Urban Combo",
  "Griffe": "Syncros Urban, Ergo, double density, lock-on",
  "Display": "Bosch Purion 200",
  "Akkukapazität": "400 Wh",
  "Ladegerät": "Bosch Compact Charger 2A",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "25 km/h",
  "Akku": "Bosch CompactTube",
  "Akku Montage": "Rahmen, integriert",
  "Motor": "Bosch Performance Line SX, 250 W, 36 V, max. 25 km/h",
  "Gepäckträger": "Ja",
  "Schutzblech": "Ja",
  "Ständer": "Hebie",
  "Licht hinten": "Ja",
  "Licht": "Ja",
  "Licht vorne": "60 Lux",
  "Schaltung": "Shimano CUES RD-U6000 Shadow Plus",
  "Kurbelgarnitur": "FSA CK-220, 170 mm, 42t",
  "Anzahl Gänge": "1x10",
  "Pedale": "Marwi SP-827 Sandblock",
  "Schalthebel": "Shimano Cues, SL-U6000, 1x10-fach, Rapidfire Plus-Schalthebel",
  "Art der Schaltung": "Kettenschaltung",
  "Kassette": "Shimano CUES CS-LG400-10 / 11-48T",
  "Innenlager": "BH90",
  "Übersetzung": "42T / 11-48T",
  "Kette / Riemen": "Shimano Linkglide, CN-LG500",
  "Sattel": "Syncros Capilano Trekking, Memory Foam",
  "Sattelstütze": "BGM Pro",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "75mm",
  "Gabelhersteller": "SR Suntour",
  "Jahr": "2025"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "bergamont_helix_20_2025",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bergamont_helix_20_2025?sku=BER_0000565704",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Bergamont Helix 20",
  "rawBrand": "Bergamont",
  "price": 2800,
  "originalPrice": 3499,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/0ab65197bc5c5704c071-IzGr7I-0.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "28″, ultra lite AL-6061 Rohrsatz, CompactTube Akku",
    "Bremse": "Shimano",
    "Bremsscheibe vorne": "180 mm",
    "Bremse vorne": "Shimano BR-MT200, hydraulische Scheibenbremse / Shimano BL-MT200, hydraulische Scheibenbremse",
    "Bremsscheibe hinten": "180 mm",
    "Art der Bremse": "hydraulische Scheibenbremse",
    "Bremse hinten": "Shimano BR-MT200, hydraulische Scheibenbremse / Shimano BL-MT200, hydraulische Scheibenbremse",
    "Reifengröße": "28″",
    "Speichen": "Edelstahl, schwarz",
    "Nabe hinten": "Shimano FH-TC500, Centerlock, Disc, 12x142 mm Achse",
    "Reifen hinten": "Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen",
    "Laufräder": "BGM Pro X15, Disc, geöst",
    "Reifen vorne": "Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen",
    "Nabe vorne": "Shimano HB-TC500, Centerlock, Disc, 15x100 mm Achse",
    "Reifen": "Pannenschutz RaceGuard | Reflexstreifen",
    "Vorbau": "Syncros Urban Combo, Länge: 70 mm",
    "Steuersatz": "ACROS A-Headset, semi-integriert, Tapered, mit integrierter Kabeldurchführung",
    "Lenker": "Syncros Urban Combo",
    "Griffe": "Syncros Urban, Ergo, double density, lock-on",
    "Display": "Bosch Purion 200",
    "Akkukapazität": "400 Wh",
    "Ladegerät": "Bosch Compact Charger 2A",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "25 km/h",
    "Akku": "Bosch CompactTube",
    "Akku Montage": "Rahmen, integriert",
    "Motor": "Bosch Performance Line SX, 250 W, 36 V, max. 25 km/h",
    "Gepäckträger": "Ja",
    "Schutzblech": "Ja",
    "Ständer": "Hebie",
    "Licht hinten": "Ja",
    "Licht": "Ja",
    "Licht vorne": "60 Lux",
    "Schaltung": "Shimano CUES RD-U6000 Shadow Plus",
    "Kurbelgarnitur": "FSA CK-220, 170 mm, 42t",
    "Anzahl Gänge": "1x10",
    "Pedale": "Marwi SP-827 Sandblock",
    "Schalthebel": "Shimano Cues, SL-U6000, 1x10-fach, Rapidfire Plus-Schalthebel",
    "Art der Schaltung": "Kettenschaltung",
    "Kassette": "Shimano CUES CS-LG400-10 / 11-48T",
    "Innenlager": "BH90",
    "Übersetzung": "42T / 11-48T",
    "Kette / Riemen": "Shimano Linkglide, CN-LG500",
    "Sattel": "Syncros Capilano Trekking, Memory Foam",
    "Sattelstütze": "BGM Pro",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "75mm",
    "Gabelhersteller": "SR Suntour",
    "Jahr": "2025"
  },
  "rawFeatures": [
    "Bosch",
    "400wh",
    "Kettenschaltung",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2800,
      "seller": "Radprofi Dessau",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3499,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 4 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T06:41:03.266Z",
  "sourceMeta": {
    "skus": [
      "7616185230557"
    ],
    "shopSkus": [
      "BER_0000565704",
      "BER_0000565703",
      "BER_0000565704",
      "BER_0000565705",
      "BER_0000565706"
    ],
    "seller": "Radprofi Dessau",
    "sellerOfSize": "M",
    "sellerId": "90e83575-b7f6-451e-b717-dc106a404029",
    "storeKey": "store_01KCRJBGTTQGT1HK7856Q16Q9Z_eur",
    "storeCity": "Dessau-Roßlau",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 69,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "187616d4-d711-4231-b213-15b9468db810",
    "shopCategory": "E-City & Urban",
    "colourCount": 1,
    "fetchedSku": "BER_0000565704"
  },
  "listingPath": [
    "E-Bikes",
    "E-City & Urban"
  ]
}

Impressum · Privacy · Contact · About BikeFind