← Review table (e-bike) · shopper page
zweirad-stadler:flyer-upstreet-sl-3-63-e-bike-urban-bike-herren-28-schwarz · source URL · confidence 0.75
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 |
|---|---|---|---|---|---|---|---|
| S = 44 cm | S | 44 cm | exact scale | stated by the retailer | yes | listing price | S = 44 cm |
| M = 48 cm | M | 48 cm | exact scale | stated by the retailer | yes | listing price | M = 48 cm |
| XL = 58 cm | XL | 58 cm | exact scale | stated by the retailer | yes | listing price | XL = 58 cm |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → XL = 58 cm in stock · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:zweirad-stadler / parse | Flyer |
| model | retailer:zweirad-stadler / derived | Flyer Upstreet SL 3.63 E-Bike Urban Bike Herren 28" schwarz |
| category | retailer:zweirad-stadler / parse | E-Bike |
| brakes | retailer:zweirad-stadler / parse | Hydraulische Scheibenbremsen |
| brakePistons | retailer:zweirad-stadler / parse | 2-Kolben |
| suspension | retailer:zweirad-stadler / derived | Starrgabel |
| fork | retailer:zweirad-stadler / dictionary | Starrgabel |
| dropperPost | retailer:zweirad-stadler / derived | seatpost row "Flyer Aluminium, 30.9 x 350 mm" names no dropper, in a 37-field spec table |
| beltDrive | retailer:zweirad-stadler / parse | Gates Carbon Drive Riemenantrieb | Nabenschaltung |
| rack | retailer:zweirad-stadler / parse | Flyer Steel (max. 15 kg) |
| mudguards | retailer:zweirad-stadler / parse | Curana 60 mm |
| lighting | retailer:zweirad-stadler / parse | Flyer One HL-2, 100 Lux, mit automatischem LED-Tagfahrlicht |
| wheelSize | retailer:zweirad-stadler / parse | 28 |
| wheelMaterial | retailer:zweirad-stadler / dictionary | DT Swiss G 540 |
| wheelTier | retailer:zweirad-stadler / dictionary | DT Swiss G 540 |
| weightKg | retailer:zweirad-stadler / parse | Gewicht: ca. 18 kg |
| powerMeter | retailer:zweirad-stadler / derived | absent from a 37-field spec table |
| availability | retailer:zweirad-stadler / derived | 3 of 3 sizes orderable |
| ebike.motor | retailer:zweirad-stadler / parse | Bosch | Bosch Performance Line SX |
| ebike.motor.position | retailer:zweirad-stadler / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:zweirad-stadler / parse | 55 Nm |
| ebike.battery.capacityWh | retailer:zweirad-stadler / parse | 400 Wh |
| ebike.battery.integration | retailer:zweirad-stadler / parse | CompactTube |
| ebike.battery.removable | retailer:zweirad-stadler / parse | herausnehmbar |
| ebike.speedClass | retailer:zweirad-stadler / parse | Unterstützung: bis zu 25 km/h |
| ebike.eDiscipline | retailer:zweirad-stadler / parse | shelf: E-Citybike |
| ebike.display | retailer:zweirad-stadler / parse | Display: Bosch System Controller |
| ebike.maxSystemWeightKg | retailer:zweirad-stadler / parse | zul. Gesamtgewicht: 130 kg |
| ebike.rackCapacityKg | retailer:zweirad-stadler / parse | Gepäckträger: Flyer Steel (max. 15 kg) |
| frameMaterial | ai / ai (1) | Aluminiumrahmen und Carbon-Starrgabel |
high incomplete-build — Detailed spec table with no drivetrain component listed.info suspicious-discount — Claimed 49% off. Treated as context only; it does not affect the ranking.high groupset-unknown — Groupset could not be established.{
"frameScore": 11,
"drivetrainScore": 0,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 2,
"weightAdjustment": -3,
"equipmentValue": 15,
"notes": [
"Groupset not identified: 0 drivetrain points.",
"Wheels \"basic-aluminium\" = 5.",
"Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
"18 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": [
"frameMaterial",
"groupsetFamily"
],
"applied": [
"frameMaterial"
],
"rejected": [],
"notes": "The source identifies a 2-speed hub gear, but no drivetrain family in the permitted vocabulary applies. Wheel rims are named as DT Swiss G 540, but the source does not establish wheel material or a defensible wheel tier. Electronic shifting, mixed groupset status, and power-meter presence are not established.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Aluminiumrahmen und Carbon-Starrgabel",
"confidence": 1
},
"groupsetBrand": {
"value": null,
"evidence": null,
"confidence": 1
},
"groupsetFamily": {
"value": null,
"evidence": null,
"confidence": 1
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"speeds": {
"value": "2",
"evidence": "2-Gang Nabenschaltung",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Tektro Hydraulische Scheibenbremsen",
"confidence": 1
},
"weightKg": {
"value": "18",
"evidence": "Gewicht: ca. 18 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source identifies a 2-speed hub gear, but no drivetrain family in the permitted vocabulary applies. Wheel rims are named as DT Swiss G 540, but the source does not establish wheel material or a defensible wheel tier. Electronic shifting, mixed groupset status, and power-meter presence are not established."
}
}
{
"id": "zweirad-stadler:flyer-upstreet-sl-3-63-e-bike-urban-bike-herren-28-schwarz",
"retailer": "zweirad-stadler",
"retailerProductId": "flyer-upstreet-sl-3-63-e-bike-urban-bike-herren-28-schwarz",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-citybike/flyer-upstreet-sl-3-63-e-bike-urban-bike-herren-28-schwarz.html",
"brand": "Flyer",
"model": "Upstreet SL 3.63 E-Bike Urban Bike 28\" schwarz",
"modelYear": null,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 2992,
"originalPrice": 5899,
"currency": "EUR",
"discountPercent": 49,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": null,
"groupsetFamily": null,
"groupsetGeneration": null,
"electronicShifting": null,
"speeds": null,
"mixedGroupset": null,
"groupsetComponents": null,
"groupsetTierSpread": 0,
"crank": null,
"cassette": null,
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "unknown",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": true,
"hubDynamo": null,
"rack": true,
"mudguards": true,
"chaincase": null,
"kickstand": null,
"lighting": true,
"wheelSize": "28",
"wheelset": "DT Swiss G 540 | Formula CL-712, 32H | Classified, 32H",
"wheelMaterial": "aluminium",
"wheelTier": "basic-aluminium",
"tyres": "Vittoria Terreno Zero Tan, 28 x 1.75, 47-622",
"weightKg": 18,
"ebike": {
"motor": {
"text": "Bosch | Bosch Performance Line SX",
"brand": "bosch",
"model": "bosch-performance-line-sx-bdu314y",
"position": "mid",
"torqueNm": 55,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "Bosch CompactTube 400",
"capacityWh": 400,
"count": 1,
"integration": "integrated",
"removable": true
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch System Controller",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-city",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": 130,
"rackCapacityKg": 15,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S = 44 cm",
"size": "S",
"sizeCm": 44,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "M = 48 cm",
"size": "M",
"sizeCm": 48,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "XL = 58 cm",
"size": "XL",
"sizeCm": 58,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/flyer-28-upstreetsl363-herren-anthrazit-125809-2024a.jpg",
"rawTitle": "Flyer Upstreet SL 3.63 E-Bike Urban Bike Herren 28\" schwarz",
"fetchedAt": "2026-09-26T08:23:02.793Z",
"normalizationConfidence": 0.75,
"warnings": [
{
"code": "incomplete-build",
"message": "Detailed spec table with no drivetrain component listed.",
"severity": "high"
},
{
"code": "suspicious-discount",
"message": "Claimed 49% off. Treated as context only; it does not affect the ranking.",
"severity": "info"
},
{
"code": "groupset-unknown",
"message": "Groupset could not be established.",
"severity": "high"
}
],
"ebikeAi": {
"requested": [
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source names Bosch Performance Line SX but does not establish the exact motor unit variant. “Rahmenform: Herren” does not deterministically establish a diamond, trapeze, or step-through frame shape.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "400",
"evidence": "Kapazität: 400 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Unterstützung: bis zu 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "integrated",
"evidence": "400 Wh Bosch Compact Tube 400 (im Rahmen integriert/herausnehmbar)",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source names Bosch Performance Line SX but does not establish the exact motor unit variant. “Rahmenform: Herren” does not deterministically establish a diamond, trapeze, or step-through frame shape."
}
}
}
{
"Farbe": "schwarz",
"Gabel": "Flyer Starrgabel Carbon",
"Schaltung": "Nabenschaltung",
"Gänge": "2-Gang",
"Bremsenart": "Hydraulische Scheibenbremsen",
"Bremsen": "Tektro HD-R285, 2-Kolben",
"Bremsscheiben": "Tektro TR-35 VR: 180 mm, HR: 160 mm",
"Pedale": "VP 831P",
"Kette": "Gates Carbon Drive Riemenantrieb",
"Lenker": "Flyer One Carbon Cockpit SL, 31.8 x 80 mm, 9°, 700 mm",
"Griffe": "Flyer Urban",
"Sattelstütze": "Flyer Aluminium, 30.9 x 350 mm",
"Sattel": "Selle Royal Vivo",
"Laufradgröße": "28\"",
"Felgen": "DT Swiss G 540",
"Reifen": "Vittoria Terreno Zero Tan, 28 x 1.75, 47-622",
"Nabe vorne": "Formula CL-712, 32H",
"Nabe hinten": "Classified, 32H",
"Motorart": "Mittelmotor",
"Motorhersteller": "Bosch",
"Motor": "Bosch Performance Line SX",
"Max. Drehmoment": "55 Nm",
"Unterstützung": "bis zu 25 km/h",
"Akku Hersteller": "Bosch",
"Akku": "Bosch CompactTube 400",
"Kapazität": "400 Wh",
"Ladegerät": "Bosch Standard Charger 4A",
"Display": "Bosch System Controller",
"Scheinwerfer": "Flyer One HL-2, 100 Lux, mit automatischem LED-Tagfahrlicht",
"Rücklicht": "Lezyne Fender",
"Gepäckträger": "Flyer Steel (max. 15 kg)",
"Schutzbleche": "Curana 60 mm",
"Sonstiges": "Hebie IC Seitenständer, Bosch Mini Remote, Kettenschutzring, Akkuschloss und Bosch eBike Lock via App",
"Gewicht": "ca. 18 kg",
"zul. Gesamtgewicht": "130 kg",
"Rahmenform": "Herren",
"Herstellerfarbe": "anthrazit"
}
{
"retailer": "zweirad-stadler",
"retailerProductId": "flyer-upstreet-sl-3-63-e-bike-urban-bike-herren-28-schwarz",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-citybike/flyer-upstreet-sl-3-63-e-bike-urban-bike-herren-28-schwarz.html",
"extractionMethod": "server-html",
"sourceCategory": "e-bike",
"rawTitle": "Flyer Upstreet SL 3.63 E-Bike Urban Bike Herren 28\" schwarz",
"rawBrand": "Flyer",
"price": 2992,
"originalPrice": 5899,
"currency": "EUR",
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/flyer-28-upstreetsl363-herren-anthrazit-125809-2024a.jpg",
"rawSpecifications": {
"Farbe": "schwarz",
"Gabel": "Flyer Starrgabel Carbon",
"Schaltung": "Nabenschaltung",
"Gänge": "2-Gang",
"Bremsenart": "Hydraulische Scheibenbremsen",
"Bremsen": "Tektro HD-R285, 2-Kolben",
"Bremsscheiben": "Tektro TR-35 VR: 180 mm, HR: 160 mm",
"Pedale": "VP 831P",
"Kette": "Gates Carbon Drive Riemenantrieb",
"Lenker": "Flyer One Carbon Cockpit SL, 31.8 x 80 mm, 9°, 700 mm",
"Griffe": "Flyer Urban",
"Sattelstütze": "Flyer Aluminium, 30.9 x 350 mm",
"Sattel": "Selle Royal Vivo",
"Laufradgröße": "28\"",
"Felgen": "DT Swiss G 540",
"Reifen": "Vittoria Terreno Zero Tan, 28 x 1.75, 47-622",
"Nabe vorne": "Formula CL-712, 32H",
"Nabe hinten": "Classified, 32H",
"Motorart": "Mittelmotor",
"Motorhersteller": "Bosch",
"Motor": "Bosch Performance Line SX",
"Max. Drehmoment": "55 Nm",
"Unterstützung": "bis zu 25 km/h",
"Akku Hersteller": "Bosch",
"Akku": "Bosch CompactTube 400",
"Kapazität": "400 Wh",
"Ladegerät": "Bosch Standard Charger 4A",
"Display": "Bosch System Controller",
"Scheinwerfer": "Flyer One HL-2, 100 Lux, mit automatischem LED-Tagfahrlicht",
"Rücklicht": "Lezyne Fender",
"Gepäckträger": "Flyer Steel (max. 15 kg)",
"Schutzbleche": "Curana 60 mm",
"Sonstiges": "Hebie IC Seitenständer, Bosch Mini Remote, Kettenschutzring, Akkuschloss und Bosch eBike Lock via App",
"Gewicht": "ca. 18 kg",
"zul. Gesamtgewicht": "130 kg",
"Rahmenform": "Herren",
"Herstellerfarbe": "anthrazit"
},
"rawFeatures": [
"S = 44 cm 4-8 Werktage",
"M = 48 cm 4-8 Werktage",
"XL = 58 cm 4-8 Werktage",
"0% Finanzierung ab 299,20 € möglich",
"Dienstrad-Leasing möglich",
"14 Tage kostenloses Rückgaberecht",
"Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren",
"Bosch Performance SX Antriebseinheit 55 Nm",
"400 Wh Bosch Compact Tube 400 (im Rahmen integriert/herausnehmbar)",
"Aluminiumrahmen und Carbon-Starrgabel",
"2-Gang Nabenschaltung",
"Tektro Hydraulische Scheibenbremsen"
],
"rawSizes": [
{
"rawSize": "S = 44 cm",
"size": "S",
"sizeCm": 44,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "M = 48 cm",
"size": "M",
"sizeCm": 48,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "XL = 58 cm",
"size": "XL",
"sizeCm": 58,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
}
],
"availabilityText": "3 of 3 sizes orderable",
"fetchedAt": "2026-09-26T08:23:02.793Z",
"sourceMeta": {
"savingBadge": "2907 € gespartauf UVP",
"deliveryWindows": [
"S = 44 cm 4-8 Werktage",
"M = 48 cm 4-8 Werktage",
"XL = 58 cm 4-8 Werktage"
]
},
"listingPath": [
"E-Bikes",
"E-Citybike"
]
}