← Review table (e-bike) · shopper page
biker-boarder:3071052 · source URL · confidence 0.83 · GTIN 4066132003933
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 |
|---|---|---|---|---|---|---|---|
| 47 cm | — | 47 cm | exact scale | stated by the retailer | yes | €3.969 | 47 cm |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:biker-boarder / parse | i sy |
| model | retailer:biker-boarder / derived | i:SY Skyfly S10 545 Wh, UD carbon |
| category | retailer:biker-boarder / parse | 545 Wh |
| frameMaterial | retailer:biker-boarder / parse | Carbon |
| groupsetFamily | retailer:biker-boarder / dictionary | Shimano Tiagra Rapidfire Plus || Shimano Tiagra 10-Gang |
| electronicShifting | retailer:biker-boarder / parse | mechanisch |
| speeds | retailer:biker-boarder / parse | 10-Gang |
| brakes | retailer:biker-boarder / parse | hydr. Scheibenbremse |
| brakePistons | retailer:biker-boarder / parse | 2-Kolben |
| suspension | retailer:biker-boarder / derived | Starrgabel |
| fork | retailer:biker-boarder / dictionary | Starrgabel |
| dropperPost | retailer:biker-boarder / derived | seatpost row "i:SY Sattelstütze, 415 mm, ⌀ 34,9 mm" names no dropper, in a 46-field spec table |
| beltDrive | retailer:biker-boarder / parse | CN-LG5 |
| mudguards | retailer:biker-boarder / parse | i:SY Schutzblech 20 Zoll, Breite 70mm |
| kickstand | retailer:biker-boarder / parse | Pletscher Kickstand Comp40 Flex |
| lighting | retailer:biker-boarder / parse | Fuxon FF-100HB, 100 Lux LED mit Fernlicht |
| wheelSize | retailer:biker-boarder / parse | 20 |
| weightKg | retailer:biker-boarder / parse | Gewicht (kg): 17,8 |
| powerMeter | retailer:biker-boarder / derived | absent from a 46-field spec table |
| availability | retailer:biker-boarder / derived | 5-12 Werktage |
| ebike.motor | retailer:biker-boarder / parse | Performance Line SX (Smart System), 36 V / 250 W | Bosch | Performance Line SX (Smart System) |
| ebike.motor.position | deterministic / dictionary | bosch-performance-line-sx-bdu314y: https://www.bosch-ebike.com/en/products/performance-line-sx |
| ebike.motor.torqueNm | retailer:biker-boarder / parse | 55 |
| ebike.motor.power | retailer:biker-boarder / parse | Performance Line SX (Smart System), 36 V / 250 W | Bosch | Performance Line SX (Smart System) |
| ebike.battery.capacityWh | retailer:biker-boarder / parse | 545 Wh |
| ebike.battery.integration | retailer:biker-boarder / parse | PowerPack |
| ebike.display | retailer:biker-boarder / parse | Display: Bosch Kiox 500 |
| ebike.maxSystemWeightKg | retailer:biker-boarder / parse | max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg): 150 |
info single-size-only — Only one size is in stock (47 cm).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 26,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 2,
"weightAdjustment": -3,
"equipmentValue": 30,
"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.",
"Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
"17.8 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork \"rigid\" +2 (0 mm travel, which is not scored)."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "The wheelset model is not explicitly identified as aluminium or carbon, so wheelMaterial and wheelTier cannot be resolved. The shifter and derailleur are Shimano Tiagra, while the crankset is i:SY, so the drivetrain is treated as mixed.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial: Carbon",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano Tiagra 10-Gang",
"confidence": 1
},
"groupsetFamily": {
"value": "Tiagra",
"evidence": "Schaltwerk: Shimano Tiagra 10-Gang",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltart: mechanisch",
"confidence": 1
},
"speeds": {
"value": "10",
"evidence": "Gänge: 10",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbelsatz: i:SY E-Bike Kurbel",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsentyp: hydr. Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "17.8",
"evidence": "Gewicht (kg): 17,8",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The wheelset model is not explicitly identified as aluminium or carbon, so wheelMaterial and wheelTier cannot be resolved. The shifter and derailleur are Shimano Tiagra, while the crankset is i:SY, so the drivetrain is treated as mixed."
}
}
{
"id": "biker-boarder:3071052",
"retailer": "biker-boarder",
"retailerProductId": "3071052",
"productUrl": "https://www.biker-boarder.de/i-sy/3071052.html",
"brand": "I Sy",
"model": "i:SY Skyfly S10 545 Wh, UD carbon",
"modelYear": null,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 3969,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "Original i:SY Kompakt 2.0 Carbon unisex",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Tiagra",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Tiagra",
"rearDerailleur": "Tiagra"
},
"groupsetTierSpread": 0,
"crank": "i:SY E-Bike Kurbel",
"cassette": "12-28 Z",
"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": true,
"chaincase": null,
"kickstand": true,
"lighting": true,
"wheelSize": "other",
"wheelset": "Ryde Andra 30 Disc, 32-Loch | Shimano Deore HB-M6000, Centerlock",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe Super MotoX, faltbar, 62-409",
"weightKg": 17.8,
"ebike": {
"motor": {
"text": "Performance Line SX (Smart System), 36 V / 250 W | Bosch | Performance Line SX (Smart System)",
"brand": "bosch",
"model": "bosch-performance-line-sx-bdu314y",
"position": "mid",
"torqueNm": 55,
"torqueSource": "retailer",
"ratedPowerW": 250,
"peakPowerW": null
},
"battery": {
"text": "Bosch PowerPack 545 | 545",
"capacityWh": 545,
"count": 1,
"integration": "external",
"removable": null
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": "Bosch Kiox 500",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "unknown",
"eDisciplineBasis": null,
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": 150,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "47 cm",
"size": "47",
"sizeCm": 47,
"inStock": true,
"stockCount": null,
"price": 3969
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4066132003933"
],
"imageUrl": "https://img.biker-boarder.de/products/400x300c/c1/c1940b16-634d-438e-932c-b084024f579d.jpg",
"rawTitle": "i:SY Skyfly S10 545 Wh, UD carbon",
"fetchedAt": "2026-09-26T08:25:05.466Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (47 cm).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"speedClass",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "Speed class, frame shape, and battery integration are not established deterministically by the source.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": "bosch-performance-line-sx-bdu314y",
"evidence": "Motormodell: Performance Line SX (Smart System)",
"confidence": 0.98
},
"batteryWh": {
"value": "545",
"evidence": "Kapazität (Wh): 545",
"confidence": 1
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Speed class, frame shape, and battery integration are not established deterministically by the source."
}
}
}
{
"Bike Einsatzzweck": "City",
"Rahmen": "Original i:SY Kompakt 2.0 Carbon unisex",
"Rahmenmaterial": "Carbon",
"Gabel": "Original i:SY Carbon Starrgabel",
"Steuersatz": "i:SY Steuersatz",
"Vorbau": "i:SY Vorbau 70 mm",
"Lenker": "i:SY Lenker 30°",
"Griffe": "Ergon GC10 ergonomische Griffe",
"Bremse vorn": "Tektro HD-T532, hydraulische 2-Kolben Scheibenbremse, 180 mm Rotor",
"Bremse hinten": "Tektro HD-T532, hydraulische 2-Kolben Scheibenbremse, 160 mm Rotor",
"Bremsentyp": "hydr. Scheibenbremse",
"Schaltwerk": "Shimano Tiagra 10-Gang",
"Schalthebel": "Shimano Tiagra Rapidfire Plus",
"Schaltart": "mechanisch",
"Kassette": "12-28 Z",
"Kette": "Shimano CN-LG500",
"Kurbelsatz": "i:SY E-Bike Kurbel",
"Kettenblätter": "42",
"Schaltung/Antrieb": "Kettenschaltung",
"Antrieb": "1x",
"Gänge": "10",
"Pedale": "i:SY Antirutsch Faltpedal",
"Felgen": "Ryde Andra 30 Disc, 32-Loch",
"Nabe vorn": "Shimano Deore HB-M6000, Centerlock",
"Speichen": "32x Niro 2,0 mm",
"Laufradgröße": "20",
"Reifen": "Schwalbe Super MotoX, faltbar, 62-409",
"Schläuche": "Schwalbe AV7, 40/62-406",
"Sattel": "Zecure Trekking, Hydro Foam Gr. L",
"Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9 mm",
"Motorbezeichnung": "Performance Line SX (Smart System), 36 V / 250 W",
"Motorhersteller": "Bosch",
"Motormodell": "Performance Line SX (Smart System)",
"Drehmoment (Nm)": "55",
"Akku": "Bosch PowerPack 545",
"Kapazität (Wh)": "545",
"Display": "Bosch Kiox 500",
"Ladegerät": "Bosch 4A Charger",
"Scheinwerfer": "Fuxon FF-100HB, 100 Lux LED mit Fernlicht",
"Rücklicht": "Fuxon RL 130 EB BL, mit Verzögerungslicht",
"Schutzbleche": "i:SY Schutzblech 20 Zoll, Breite 70mm",
"Ständer": "Pletscher Kickstand Comp40 Flex",
"Gewicht (kg)": "17,8",
"max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "150",
"Artikelnummern": "47 cm | SKU: 3071053, EAN: 4066132003933, MPN: 324001830600",
"47 cm | SKU": "3071053, EAN: 4066132003933, MPN: 324001830600"
}
{
"retailer": "biker-boarder",
"retailerProductId": "3071052",
"productUrl": "https://www.biker-boarder.de/i-sy/3071052.html",
"extractionMethod": "server-html",
"sourceCategory": "e-bike",
"rawTitle": "i:SY Skyfly S10 545 Wh, UD carbon",
"rawBrand": "i sy",
"price": 3969,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://img.biker-boarder.de/products/400x300c/c1/c1940b16-634d-438e-932c-b084024f579d.jpg",
"rawSpecifications": {
"Bike Einsatzzweck": "City",
"Rahmen": "Original i:SY Kompakt 2.0 Carbon unisex",
"Rahmenmaterial": "Carbon",
"Gabel": "Original i:SY Carbon Starrgabel",
"Steuersatz": "i:SY Steuersatz",
"Vorbau": "i:SY Vorbau 70 mm",
"Lenker": "i:SY Lenker 30°",
"Griffe": "Ergon GC10 ergonomische Griffe",
"Bremse vorn": "Tektro HD-T532, hydraulische 2-Kolben Scheibenbremse, 180 mm Rotor",
"Bremse hinten": "Tektro HD-T532, hydraulische 2-Kolben Scheibenbremse, 160 mm Rotor",
"Bremsentyp": "hydr. Scheibenbremse",
"Schaltwerk": "Shimano Tiagra 10-Gang",
"Schalthebel": "Shimano Tiagra Rapidfire Plus",
"Schaltart": "mechanisch",
"Kassette": "12-28 Z",
"Kette": "Shimano CN-LG500",
"Kurbelsatz": "i:SY E-Bike Kurbel",
"Kettenblätter": "42",
"Schaltung/Antrieb": "Kettenschaltung",
"Antrieb": "1x",
"Gänge": "10",
"Pedale": "i:SY Antirutsch Faltpedal",
"Felgen": "Ryde Andra 30 Disc, 32-Loch",
"Nabe vorn": "Shimano Deore HB-M6000, Centerlock",
"Speichen": "32x Niro 2,0 mm",
"Laufradgröße": "20",
"Reifen": "Schwalbe Super MotoX, faltbar, 62-409",
"Schläuche": "Schwalbe AV7, 40/62-406",
"Sattel": "Zecure Trekking, Hydro Foam Gr. L",
"Sattelstütze": "i:SY Sattelstütze, 415 mm, ⌀ 34,9 mm",
"Motorbezeichnung": "Performance Line SX (Smart System), 36 V / 250 W",
"Motorhersteller": "Bosch",
"Motormodell": "Performance Line SX (Smart System)",
"Drehmoment (Nm)": "55",
"Akku": "Bosch PowerPack 545",
"Kapazität (Wh)": "545",
"Display": "Bosch Kiox 500",
"Ladegerät": "Bosch 4A Charger",
"Scheinwerfer": "Fuxon FF-100HB, 100 Lux LED mit Fernlicht",
"Rücklicht": "Fuxon RL 130 EB BL, mit Verzögerungslicht",
"Schutzbleche": "i:SY Schutzblech 20 Zoll, Breite 70mm",
"Ständer": "Pletscher Kickstand Comp40 Flex",
"Gewicht (kg)": "17,8",
"max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "150",
"Artikelnummern": "47 cm | SKU: 3071053, EAN: 4066132003933, MPN: 324001830600",
"47 cm | SKU": "3071053, EAN: 4066132003933, MPN: 324001830600"
},
"rawFeatures": [
"Kompakt: Welches i:SY passt zu mir? Grundsätzlich gilt: ausprobieren, ausprobieren, ausprobieren! Je nach Vorlieben und Ansprüchen findest du so dein individuell passendes i:SY. Vorab: Bei allen i:SY Modellen sind die Grundkomponenten erst mal identisch. Die Unterschiede ergeben sich durch unterschiedliche Bosch Motoren, unterschiedliche Schaltungen und Antriebe (Kette oder Zahnriemen).",
"Das i:SY hat eine perfekt durchdachte Rahmen-Geometrie. Der Rahmen „wächst“ in der Länge und Höhe mit und sorgt so für eine optimale Kraftentfaltung bei aufrechter Sitzposition. Der steife Rahmen macht das i:SY auch mit Gepäck vorne und hinten extrem fahrstabil. Somit ist es auch für lange Radreisen perfekt geeignet. Das i:SY Design ist mehrfach preisgekrönt.",
"moderner, ultraleichter Rahmen aus Carbon",
"Gabel Original i:SY Carbon Starrgabel",
"Original i:SY Carbon Starrgabel",
"Anbauteile im Carbonrahmen integrierter Schnellspanner, für blitzschnelles Anpassen der Sitzhöhe neuer, sehr leiser Bosch Performance Line SX Motor (55 Nm) Shimano 10-Gang Schaltung",
"im Carbonrahmen integrierter Schnellspanner, für blitzschnelles Anpassen der Sitzhöhe",
"neuer, sehr leiser Bosch Performance Line SX Motor (55 Nm)",
"Shimano 10-Gang Schaltung",
"Lieferumfang 1 E-Kompaktrad inkl. i:SY Antirutsch Faltpedal",
"inkl. i:SY Antirutsch Faltpedal",
"Technische Änderungen und Irrtümer in Bild und Text vorbehalten."
],
"rawSizes": [
{
"rawSize": "47 cm",
"size": "47",
"sizeCm": 47,
"inStock": true,
"stockCount": null,
"price": 3969
}
],
"availabilityText": "5-12 Werktage",
"fetchedAt": "2026-09-26T08:25:05.466Z",
"sourceMeta": {
"discountBadge": "-25%",
"listedSizes": [
"47 cm"
],
"articleNumbers": "47 cm | SKU: 3071053, EAN: 4066132003933, MPN: 324001830600"
},
"listingPath": [
"E-Bikes",
"E-Kompakträder & E-Falträder"
]
}