← Review table (mtb) · shopper page
zweirad-stadler:bulls-feli-mountainbike-damen-hardtail-27-5-gruen · source URL · confidence 0.78
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS = 37 cm | XS | — | unknown | unsupported | yes | listing price | — |
| L = 51 cm | L | 51 cm | exact scale | stated by the retailer | yes | listing price | L = 51 cm |
| mapping | unsupported |
|---|---|
| reason | Bulls publishes no defensible conventional equivalence for its letter sizes. BULLS publishes a rider-height chart only ('Körpergröße' -> 'empfohlene Rahmengröße', XS 135-160 … XL 185-200 cm) with no centimetre equivalence, and its own chart stops at XL. So no letter is mapped. One retailer dual label ('XXL = 60 cm' on an Alpine Hawk) is left standing as listing-specific evidence because it sits on the conventional scale and there is no manufacturer evidence that it is a measurement — but it is a single unverified claim and is recorded as a residual risk. |
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:zweirad-stadler / parse | Bulls |
| model | retailer:zweirad-stadler / derived | Bulls Feli Mountainbike Damen Hardtail 27.5" grün |
| category | retailer:zweirad-stadler / parse | Mountainbike |
| frameMaterial | retailer:zweirad-stadler / parse | Aluminium |
| groupsetFamily | retailer:zweirad-stadler / dictionary | Shimano Tourney |
| electronicShifting | retailer:zweirad-stadler / derived | Shimano Tourney |
| brakes | retailer:zweirad-stadler / parse | Mechanische Scheibenbremsen |
| suspension | retailer:zweirad-stadler / derived | Hardtail |
| fork | retailer:zweirad-stadler / parse | SR Stuntour |
| dropperPost | retailer:zweirad-stadler / derived | seatpost row "Aluminium" names no dropper, in a 17-field spec table |
| beltDrive | retailer:zweirad-stadler / parse | Kettenschaltung |
| wheelSize | retailer:zweirad-stadler / parse | 27.5 |
| powerMeter | retailer:zweirad-stadler / derived | absent from a 17-field spec table |
| availability | retailer:zweirad-stadler / derived | 2 of 2 sizes orderable |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": -2,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 17,
"notes": [
"Shimano Tourney = 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 \"mechanical-disc\" -2.",
"Weight not published: no weight adjustment either way.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": 556,
"valueScore": 1.116,
"savingsVsMarket": 58
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel material and wheelset tier are not stated in the source (only tyre/model and wheel size given). No bike weight is provided. Mixed groupset marked true because drivetrain lists a Shimano Tourney derailleur and a STYX crank, showing components from different families.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Material: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano Tourney",
"confidence": 0.9
},
"groupsetFamily": {
"value": "Tourney",
"evidence": "Schaltwerk: Shimano Tourney",
"confidence": 0.95
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltung: Kettenschaltung",
"confidence": 0.9
},
"speeds": {
"value": "21",
"evidence": "Gänge: 21-Gang",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: Shimano Tourney\nBremsenart: Mechanische Scheibenbremsen\nBremsen: Shimano\nKurbel: STYX",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "mechanical-disc",
"evidence": "Bremsenart: Mechanische Scheibenbremsen",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material and wheelset tier are not stated in the source (only tyre/model and wheel size given). No bike weight is provided. Mixed groupset marked true because drivetrain lists a Shimano Tourney derailleur and a STYX crank, showing components from different families."
}
}
{
"id": "zweirad-stadler:bulls-feli-mountainbike-damen-hardtail-27-5-gruen",
"retailer": "zweirad-stadler",
"retailerProductId": "bulls-feli-mountainbike-damen-hardtail-27-5-gruen",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/hardtail/hardtail-27-5/bulls-feli-mountainbike-damen-hardtail-27-5-gruen.html",
"brand": "Bulls",
"model": "Feli Mountainbike Hardtail 27.5\" grün",
"modelYear": null,
"category": "mtb",
"categoryBasis": "stated",
"sourceCategory": "mtb",
"price": 498,
"originalPrice": 779,
"currency": "EUR",
"discountPercent": 36,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Tourney",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": null,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "Tourney"
},
"groupsetTierSpread": 0,
"crank": "STYX",
"cassette": null,
"brakes": "mechanical-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": null,
"line": null,
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "27.5",
"wheelset": null,
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "STYX Ace of Pace",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS = 37 cm",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
},
{
"rawSize": "L = 51 cm",
"size": "L",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/bulls-275-feli-disc-mountainbike-hardtail-gruen-126729a.jpg",
"rawTitle": "Bulls Feli Mountainbike Damen Hardtail 27.5\" grün",
"fetchedAt": "2026-09-19T06:32:54.591Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Material": "Aluminium",
"Farbe": "grün",
"Gabel": "SR Stuntour",
"Federweg Gabel": "100 mm",
"Schaltung": "Kettenschaltung",
"Gänge": "21-Gang",
"Schaltwerk": "Shimano Tourney",
"Bremsenart": "Mechanische Scheibenbremsen",
"Bremsen": "Shimano",
"Kurbel": "STYX",
"Lenker": "Aluminium",
"Vorbau": "Aluminium",
"Sattelstütze": "Aluminium",
"Laufradgröße": "27.5\"",
"Reifen": "STYX Ace of Pace",
"Rahmenform": "Hardtail",
"Herstellerfarbe": "light emerald"
}
{
"retailer": "zweirad-stadler",
"retailerProductId": "bulls-feli-mountainbike-damen-hardtail-27-5-gruen",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/hardtail/hardtail-27-5/bulls-feli-mountainbike-damen-hardtail-27-5-gruen.html",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Bulls Feli Mountainbike Damen Hardtail 27.5\" grün",
"rawBrand": "Bulls",
"price": 498,
"originalPrice": 779,
"currency": "EUR",
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/bulls-275-feli-disc-mountainbike-hardtail-gruen-126729a.jpg",
"rawSpecifications": {
"Material": "Aluminium",
"Farbe": "grün",
"Gabel": "SR Stuntour",
"Federweg Gabel": "100 mm",
"Schaltung": "Kettenschaltung",
"Gänge": "21-Gang",
"Schaltwerk": "Shimano Tourney",
"Bremsenart": "Mechanische Scheibenbremsen",
"Bremsen": "Shimano",
"Kurbel": "STYX",
"Lenker": "Aluminium",
"Vorbau": "Aluminium",
"Sattelstütze": "Aluminium",
"Laufradgröße": "27.5\"",
"Reifen": "STYX Ace of Pace",
"Rahmenform": "Hardtail",
"Herstellerfarbe": "light emerald"
},
"rawFeatures": [
"XS = 37 cm 7-14 Werktage",
"L = 51 cm 7-14 Werktage",
"0% Finanzierung ab 49,80 € möglich",
"Dienstrad-Leasing möglich",
"14 Tage kostenloses Rückgaberecht",
"Fahrrad vollständig montiert und mit wenigen Handgriffen fahrbereit",
"Ein Mountainbike von Bulls für trendige Damen. Auf das Bulls Feli Hardtail ist nicht nur Verlass, es macht auch jede Menge Spaß. Dieses MTB speziell für Damen ist auf die Anatomie von Bikerinnen abgestimmt. Das verschafft den Frauen einen sehr hohen Fahrkomfort und jede Menge Fahrspaß auf allen Wegen. Auf leichten MTB-Trails genauso wie im Straßenverkehr.",
"Komfortable SR Suntour Federgabel mit 100 mm Federweg",
"Zuverlässige 21-Gang-Kettenschaltung von Shimano",
"Leichtrollende Ace of Pace Bereifung",
"Mechanische Scheibenbremsen von Shimano",
"Auf Frauen abgestimmte Komponenten"
],
"rawSizes": [
{
"rawSize": "XS = 37 cm",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
},
{
"rawSize": "L = 51 cm",
"size": "L",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
}
],
"availabilityText": "2 of 2 sizes orderable",
"fetchedAt": "2026-09-19T06:32:54.591Z",
"sourceMeta": {
"savingBadge": "281 € gespartauf UVP",
"deliveryWindows": [
"XS = 37 cm 7-14 Werktage",
"L = 51 cm 7-14 Werktage"
]
}
}