← Review table (e-bike) · shopper page
bikes-de:hercules-robert-a-i-r8-2025 · source URL · confidence 1 · GTIN 4063519044657, 4063519044664, 4063519044671, 4063519044688
Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 45 cm | (28") | — | 45 cm | exact scale | stated by the retailer | no | listing price | 45 cm | (28") |
| 49 cm | (28") | — | 49 cm | exact scale | stated by the retailer | no | listing price | 49 cm | (28") |
| 53 cm | (28") | — | 53 cm | exact scale | stated by the retailer | yes | €2.799 | 53 cm | (28") |
| 57 cm | (28") | — | 57 cm | exact scale | stated by the retailer | no | listing price | 57 cm | (28") |
A shopper asking for: 54 → 53 cm | (28") in stock · 56 → 57 cm | (28") fits but sold out · 58 → 57 cm | (28") fits but sold out · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikes-de / parse | Hercules |
| model | retailer:bikes-de / derived | Hercules Robert/a I-R8 Wave coffee beige-glossy |
| modelYear | retailer:bikes-de / parse | Jahr: 2025 |
| category | retailer:bikes-de / derived | retailer taxonomy |
| frameMaterial | retailer:bikes-de / parse | Aluminium |
| groupsetFamily | retailer:bikes-de / dictionary | Shimano Nexus Revoshifter SL-C6000-8 || Shimano HB-QC300, QR, Centerlock | Shimano SG-C6001-8CD, 135 mm, 5-Loch |
| electronicShifting | retailer:bikes-de / derived | Shimano Nexus Revoshifter SL-C6000-8 || Shimano HB-QC300, QR, Centerlock | Shimano SG-C6001-8CD, 135 mm, 5-Loch |
| speeds | retailer:bikes-de / parse | model code SL-C6000-8 |
| brakes | retailer:bikes-de / parse | Hydraulische Scheibenbremse |
| suspension | retailer:bikes-de / derived | suspension fork "SR Suntour NEX-E25, 63 mm Federweg, einstellbar, Schaft 1.1/" and no rear shock in a 50-field spec table |
| fork | retailer:bikes-de / parse | SR Suntour NEX-E25, 63 mm Federweg, einstellbar, Schaft 1.1/8" |
| dropperPost | retailer:bikes-de / derived | seatpost row "Hercules S1, Ø 30.9 mm, 350 mm, 50 mm Federweg" names no dropper, in a 50-field spec table |
| beltDrive | retailer:bikes-de / parse | KMC |
| rack | retailer:bikes-de / parse | MonkeyLoad, Systemträger |
| mudguards | retailer:bikes-de / parse | Curana Apollo 60, AL |
| chaincase | retailer:bikes-de / parse | Horn Catena 18 |
| kickstand | retailer:bikes-de / parse | Pletscher Comp Flex 40 |
| lighting | retailer:bikes-de / parse | Hercules FS-50, bis zu 50 Lux |
| wheelSize | retailer:bikes-de / parse | 28 |
| wheelMaterial | retailer:bikes-de / dictionary | Rodi |
| wheelTier | retailer:bikes-de / dictionary | Rodi |
| powerMeter | retailer:bikes-de / derived | absent from a 50-field spec table |
| availability | retailer:bikes-de / derived | 1 of 4 frame sizes offered for shipping by a bikes.de dealer |
| ebike.motor | retailer:bikes-de / parse | Bosch Active Line Plus Smart System, 50 Nm |
| ebike.motor.torqueNm | retailer:bikes-de / parse | 50 Nm |
| ebike.battery.capacityWh | retailer:bikes-de / parse | Akku-Kapazität (Wh): 625 |
| ebike.battery.integration | retailer:bikes-de / parse | PowerTube |
| 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: Bosch Intuvia 100 |
| ebike.maxSystemWeightKg | retailer:bikes-de / parse | Zulässiges Gesamtgewicht: 150 |
| ebike.frameShape | retailer:bikes-de / parse | Wave |
info single-size-only — Only one size is in stock (53 cm | (28")).{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 16,
"notes": [
"Groupset not identified: 0 drivetrain points.",
"Wheels \"basic-aluminium\" = 5.",
"Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
"Weight not published: no weight adjustment either way.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The source lists \"Gewicht: 26\" without a unit, so a complete-bike weight in kilograms cannot be established deterministically. The wheel material and wheel tier are not specified. The drivetrain is identified as Shimano Nexus with an 8-speed hub, and no differing drivetrain families are named.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial lt. Hersteller: Aluminium",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schalthebel: Shimano Nexus Revoshifter SL-C6000-8",
"confidence": 1
},
"groupsetFamily": {
"value": "Nexus",
"evidence": "Schalthebel: Shimano Nexus Revoshifter SL-C6000-8",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltungstyp: Nabenschaltung",
"confidence": 0.98
},
"speeds": {
"value": "8",
"evidence": "Anzahl Gänge: 8",
"confidence": 1
},
"mixedGroupset": {
"value": "false",
"evidence": "Schaltungstyp: Nabenschaltung",
"confidence": 0.7
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Hydraulische Scheibenbremse; Rücktrittbremse",
"confidence": 1
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source lists \"Gewicht: 26\" without a unit, so a complete-bike weight in kilograms cannot be established deterministically. The wheel material and wheel tier are not specified. The drivetrain is identified as Shimano Nexus with an 8-speed hub, and no differing drivetrain families are named."
}
}
{
"id": "bikes-de:hercules-robert-a-i-r8-2025",
"retailer": "bikes-de",
"retailerProductId": "hercules-robert-a-i-r8-2025",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.hercules/hercules-robert-a-i-r8-2025/",
"brand": "Hercules",
"model": "Robert/a I-R8 Wave coffee beige-glossy",
"modelYear": 2025,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 2799,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Nexus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Nexus",
"hubs": "Nexus"
},
"groupsetTierSpread": 0,
"crank": "Hercules EC40, Isis",
"cassette": "Shimano 18T",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 63
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": true,
"mudguards": true,
"chaincase": true,
"kickstand": true,
"lighting": true,
"wheelSize": "28",
"wheelset": "VR: Rodi Viper 19, HR: Rodi Viper 19 | Shimano HB-QC300, QR, Centerlock | Shimano SG-C6001-8CD, 135 mm, 5-Loch",
"wheelMaterial": "aluminium",
"wheelTier": "basic-aluminium",
"tyres": "VR: Schwalbe Big Ben K-Guard, 50-622, HR: Schwalbe Big Ben K-Guard, 50-622",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Active Line Plus Smart System, 50 Nm",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": 50,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "Bosch PowerTube | 625",
"capacityWh": 625,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Intuvia 100",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-city",
"eDisciplineBasis": "leaf",
"frameShape": "step-through",
"cargoType": "unknown",
"maxSystemWeightKg": 150,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "45 cm | (28\")",
"size": "45",
"sizeCm": 45,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "49 cm | (28\")",
"size": "49",
"sizeCm": 49,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "53 cm | (28\")",
"size": "53",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": 2799
},
{
"rawSize": "57 cm | (28\")",
"size": "57",
"sizeCm": 57,
"inStock": false,
"stockCount": null,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4063519044657",
"4063519044664",
"4063519044671",
"4063519044688"
],
"imageUrl": "https://bikes-opt.b-cdn.net/hercules/2024/1300538_01.jpg",
"rawTitle": "Hercules Robert/a I-R8 Wave coffee beige-glossy",
"fetchedAt": "2026-09-26T07:28:16.870Z",
"normalizationConfidence": 1,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (53 cm | (28\")).",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel"
],
"applied": [],
"rejected": [],
"notes": "The source names Bosch Active Line Plus Smart System but does not establish a specific motor model from the allowed vocabulary. It names a Bosch PowerTube battery but does not explicitly establish its integration type.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Active Line Plus Smart System, 50 Nm",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "625",
"evidence": "Akku-Kapazität (Wh): 625",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor-Unterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": "step-through",
"evidence": "Rahmenform lt. Hersteller: Wave",
"confidence": 1
},
"notes": "The source names Bosch Active Line Plus Smart System but does not establish a specific motor model from the allowed vocabulary. It names a Bosch PowerTube battery but does not explicitly establish its integration type."
}
}
}
{
"Akku": "Bosch PowerTube",
"Akku-Kapazität (Wh)": "625",
"Motor": "Bosch Active Line Plus Smart System, 50 Nm",
"Motor-Unterstützung": "bis 25 km/h",
"Display": "Bosch Intuvia 100",
"Ladegerät": "Bosch 2A",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "SR Suntour NEX-E25, 63 mm Federweg, einstellbar, Schaft 1.1/8\"",
"Gabel Federweg (mm)": "63",
"Schaltungstyp": "Nabenschaltung",
"Anzahl Gänge": "8",
"Schalthebel": "Shimano Nexus Revoshifter SL-C6000-8",
"Zahnkranz": "Shimano 18T",
"Bremsen": "Hydraulische Scheibenbremse; Rücktrittbremse",
"Bremse": "VR: Tektro HD-T280, HR: Tektro HD-T280",
"Bremshebel": "Tektro HD-T280",
"Bremsscheiben": "VR: Tektro TR180-45A 2,3 mm, 180 mm, HR: Tektro TR160-47E 2,3 mm, 160 mm",
"Laufradgröße": "28 Zoll",
"Reifen": "VR: Schwalbe Big Ben K-Guard, 50-622, HR: Schwalbe Big Ben K-Guard, 50-622",
"Vorderrad-Nabe": "Shimano HB-QC300, QR, Centerlock",
"Hinterrad-Nabe": "Shimano SG-C6001-8CD, 135 mm, 5-Loch",
"Felgen": "VR: Rodi Viper 19, HR: Rodi Viper 19",
"Speichen": "Niro, schwarz, 2 mm",
"Kette": "KMC Z610",
"Kurbelsatz": "Hercules EC40, Isis",
"Pedale": "Marwi SP828, AL, rutschfest",
"Lenker": "Zecure Trekking, AL 31,8 mm, 15° backsweep",
"Griffe": "Hercules Ergo, mit integrierter Klemmung",
"Vorbau": "Zecure UP2+, A-head, verstellbar",
"Steuersatz": "Acros AZF-642, semi integrated, reduziert 1.1/8\" - 1.5\"",
"Sattel": "Selle Royal Vivo Ergo Sport Woman",
"Sattelstütze": "Hercules S1, Ø 30.9 mm, 350 mm, 50 mm Federweg",
"Straßenzulassung": "Ja",
"Frontleuchte": "Hercules FS-50, bis zu 50 Lux",
"Rückleuchte": "Busch & Müller, 2C, LED",
"Gepäckträger": "MonkeyLoad, Systemträger",
"Schutzbleche": "Curana Apollo 60, AL",
"Kettenschutz": "Horn Catena 18",
"Rahmenschloss": "Abus IT3 Batterieschloss, X-Plus Zylinder",
"Ständer": "Pletscher Comp Flex 40",
"Marke": "Hercules",
"EAN": "4063519044657",
"Hersteller Artikelnummer": "225025090645",
"Modellserie Bezeichnung": "Robert/a I-R8",
"Rahmenform lt. Hersteller": "Wave",
"Markenfarbe": "coffee beige-glossy",
"Rahmenhöhe": "45 cm | (28\")",
"Jahr": "2025",
"Gewicht": "26",
"Zulässiges Gesamtgewicht": "150"
}
{
"retailer": "bikes-de",
"retailerProductId": "hercules-robert-a-i-r8-2025",
"productUrl": "https://www.bikes.de/shop/e-bikes/marke.hercules/hercules-robert-a-i-r8-2025/",
"extractionMethod": "server-html",
"sourceCategory": "e-bike",
"rawTitle": "Hercules Robert/a I-R8 Wave coffee beige-glossy",
"rawBrand": "Hercules",
"price": 2799,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://bikes-opt.b-cdn.net/hercules/2024/1300538_01.jpg",
"rawSpecifications": {
"Akku": "Bosch PowerTube",
"Akku-Kapazität (Wh)": "625",
"Motor": "Bosch Active Line Plus Smart System, 50 Nm",
"Motor-Unterstützung": "bis 25 km/h",
"Display": "Bosch Intuvia 100",
"Ladegerät": "Bosch 2A",
"Rahmenmaterial lt. Hersteller": "Aluminium",
"Gabel": "SR Suntour NEX-E25, 63 mm Federweg, einstellbar, Schaft 1.1/8\"",
"Gabel Federweg (mm)": "63",
"Schaltungstyp": "Nabenschaltung",
"Anzahl Gänge": "8",
"Schalthebel": "Shimano Nexus Revoshifter SL-C6000-8",
"Zahnkranz": "Shimano 18T",
"Bremsen": "Hydraulische Scheibenbremse; Rücktrittbremse",
"Bremse": "VR: Tektro HD-T280, HR: Tektro HD-T280",
"Bremshebel": "Tektro HD-T280",
"Bremsscheiben": "VR: Tektro TR180-45A 2,3 mm, 180 mm, HR: Tektro TR160-47E 2,3 mm, 160 mm",
"Laufradgröße": "28 Zoll",
"Reifen": "VR: Schwalbe Big Ben K-Guard, 50-622, HR: Schwalbe Big Ben K-Guard, 50-622",
"Vorderrad-Nabe": "Shimano HB-QC300, QR, Centerlock",
"Hinterrad-Nabe": "Shimano SG-C6001-8CD, 135 mm, 5-Loch",
"Felgen": "VR: Rodi Viper 19, HR: Rodi Viper 19",
"Speichen": "Niro, schwarz, 2 mm",
"Kette": "KMC Z610",
"Kurbelsatz": "Hercules EC40, Isis",
"Pedale": "Marwi SP828, AL, rutschfest",
"Lenker": "Zecure Trekking, AL 31,8 mm, 15° backsweep",
"Griffe": "Hercules Ergo, mit integrierter Klemmung",
"Vorbau": "Zecure UP2+, A-head, verstellbar",
"Steuersatz": "Acros AZF-642, semi integrated, reduziert 1.1/8\" - 1.5\"",
"Sattel": "Selle Royal Vivo Ergo Sport Woman",
"Sattelstütze": "Hercules S1, Ø 30.9 mm, 350 mm, 50 mm Federweg",
"Straßenzulassung": "Ja",
"Frontleuchte": "Hercules FS-50, bis zu 50 Lux",
"Rückleuchte": "Busch & Müller, 2C, LED",
"Gepäckträger": "MonkeyLoad, Systemträger",
"Schutzbleche": "Curana Apollo 60, AL",
"Kettenschutz": "Horn Catena 18",
"Rahmenschloss": "Abus IT3 Batterieschloss, X-Plus Zylinder",
"Ständer": "Pletscher Comp Flex 40",
"Marke": "Hercules",
"EAN": "4063519044657",
"Hersteller Artikelnummer": "225025090645",
"Modellserie Bezeichnung": "Robert/a I-R8",
"Rahmenform lt. Hersteller": "Wave",
"Markenfarbe": "coffee beige-glossy",
"Rahmenhöhe": "45 cm | (28\")",
"Jahr": "2025",
"Gewicht": "26",
"Zulässiges Gesamtgewicht": "150"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "45 cm | (28\")",
"size": "45",
"sizeCm": 45,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "49 cm | (28\")",
"size": "49",
"sizeCm": 49,
"inStock": false,
"stockCount": null,
"price": null
},
{
"rawSize": "53 cm | (28\")",
"size": "53",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": 2799
},
{
"rawSize": "57 cm | (28\")",
"size": "57",
"sizeCm": 57,
"inStock": false,
"stockCount": null,
"price": null
}
],
"availabilityText": "1 of 4 frame sizes offered for shipping by a bikes.de dealer",
"fetchedAt": "2026-09-26T07:28:16.870Z",
"sourceMeta": {
"dealers": [
"Radhaus Mitte"
],
"listingRows": 1,
"articleNumbers": [
"1300538"
],
"skus": [
"4063519044664",
"4063519044671",
"4063519044688"
],
"leafCategory": "E-Citybikes"
},
"listingPath": [
"E-Bikes",
"E-City",
"E-Citybikes"
]
}