← Review table (mtb) · shopper page
zweirad-stadler:bulls-wildstreet-mountainbike-hardtail-gruen · source URL · confidence 0.78
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XXS = 32 cm | 26" | XXS | — | unknown | unsupported | yes | listing price | — |
| XS = 37 cm | 27,5" | XS | — | unknown | unsupported | yes | listing price | — |
| S = 40 cm | 27,5" | S | 40 cm | exact scale | stated by the retailer | yes | listing price | S = 40 cm | 27,5" |
| M = 44 cm | 29" | M | 44 cm | exact scale | stated by the retailer | yes | listing price | M = 44 cm | 29" |
| L = 49 cm | 29" | L | 49 cm | exact scale | stated by the retailer | yes | listing price | L = 49 cm | 29" |
| XL = 53 cm | 29" | XL | 53 cm | exact scale | stated by the retailer | yes | listing price | XL = 53 cm | 29" |
| 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 → XL = 53 cm | 29" in stock · 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 Wildstreet Mountainbike Hardtail 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 | Felgenbremsen |
| suspension | retailer:zweirad-stadler / derived | Hardtail |
| fork | retailer:zweirad-stadler / parse | Suntour XCE |
| beltDrive | retailer:zweirad-stadler / parse | Kettenschaltung |
| mudguards | retailer:zweirad-stadler / parse | Ja |
| lighting | retailer:zweirad-stadler / parse | LED-Lichtanlage |
| wheelSize | retailer:zweirad-stadler / parse | 27.5 |
| powerMeter | retailer:zweirad-stadler / derived | absent from a 12-field spec table |
| availability | retailer:zweirad-stadler / derived | 6 of 6 sizes orderable |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": -3,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 16,
"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 \"rim\" -3.",
"Weight not published: no weight adjustment either way.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": 540,
"valueScore": 1.084,
"savingsVsMarket": 42
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Source names wheel size (Laufradgröße: 27.5\") but does not state wheel material, wheelset model, or bike weight. Electronic shifting or mixed-groupset status is not specified.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Material: Aluminium",
"confidence": 0.9
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano Tourney",
"confidence": 0.9
},
"groupsetFamily": {
"value": "Tourney",
"evidence": "Schaltwerk: Shimano Tourney",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "21",
"evidence": "Gänge: 21-Gang",
"confidence": 0.9
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "rim",
"evidence": "Bremsenart: Felgenbremsen",
"confidence": 0.9
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Source names wheel size (Laufradgröße: 27.5\") but does not state wheel material, wheelset model, or bike weight. Electronic shifting or mixed-groupset status is not specified."
}
}
{
"id": "zweirad-stadler:bulls-wildstreet-mountainbike-hardtail-gruen",
"retailer": "zweirad-stadler",
"retailerProductId": "bulls-wildstreet-mountainbike-hardtail-gruen",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/mtb-strassentauglich/bulls-wildstreet-mountainbike-hardtail-gruen.html",
"brand": "Bulls",
"model": "Wildstreet Mountainbike Hardtail grün",
"modelYear": null,
"category": "mtb",
"categoryBasis": "stated",
"sourceCategory": "mtb",
"price": 498,
"originalPrice": 699,
"currency": "EUR",
"discountPercent": 29,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Tourney",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": null,
"mixedGroupset": false,
"groupsetComponents": {
"rearDerailleur": "Tourney"
},
"groupsetTierSpread": 0,
"crank": null,
"cassette": null,
"brakes": "rim",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "XCE",
"tier": "unknown",
"travelMm": null
},
"rearShock": null,
"dropperPost": null,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": true,
"chaincase": null,
"kickstand": null,
"lighting": true,
"wheelSize": "27.5",
"wheelset": null,
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XXS = 32 cm | 26\"",
"size": "XXS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
},
{
"rawSize": "XS = 37 cm | 27,5\"",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "S = 40 cm | 27,5\"",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "M = 44 cm | 29\"",
"size": "M",
"sizeCm": 44,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "L = 49 cm | 29\"",
"size": "L",
"sizeCm": 49,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "XL = 53 cm | 29\"",
"size": "XL",
"sizeCm": 53,
"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/bulls-wildstreet-mountainbike-atb-27-5-gruen-134586-a(1).jpg",
"rawTitle": "Bulls Wildstreet Mountainbike Hardtail grün",
"fetchedAt": "2026-09-19T06:32:35.699Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Material": "Aluminium",
"Farbe": "grün",
"Gabel": "Suntour XCE",
"Schaltung": "Kettenschaltung",
"Gänge": "21-Gang",
"Schaltwerk": "Shimano Tourney",
"Bremsenart": "Felgenbremsen",
"Bremsen": "Tektro",
"Laufradgröße": "27.5\"",
"Scheinwerfer": "LED-Lichtanlage",
"Schutzbleche": "Ja",
"Herstellerfarbe": "moorgreen matt"
}
{
"retailer": "zweirad-stadler",
"retailerProductId": "bulls-wildstreet-mountainbike-hardtail-gruen",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/mtb-strassentauglich/bulls-wildstreet-mountainbike-hardtail-gruen.html",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Bulls Wildstreet Mountainbike Hardtail grün",
"rawBrand": "Bulls",
"price": 498,
"originalPrice": 699,
"currency": "EUR",
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/bulls-wildstreet-mountainbike-atb-27-5-gruen-134586-a(1).jpg",
"rawSpecifications": {
"Material": "Aluminium",
"Farbe": "grün",
"Gabel": "Suntour XCE",
"Schaltung": "Kettenschaltung",
"Gänge": "21-Gang",
"Schaltwerk": "Shimano Tourney",
"Bremsenart": "Felgenbremsen",
"Bremsen": "Tektro",
"Laufradgröße": "27.5\"",
"Scheinwerfer": "LED-Lichtanlage",
"Schutzbleche": "Ja",
"Herstellerfarbe": "moorgreen matt"
},
"rawFeatures": [
"XXS = 32 cm | 26\" 7-14 Werktage",
"XS = 37 cm | 27,5\" 4-8 Werktage",
"S = 40 cm | 27,5\" 4-8 Werktage",
"M = 44 cm | 29\" 4-8 Werktage",
"L = 49 cm | 29\" 4-8 Werktage",
"XL = 53 cm | 29\" 4-8 Werktage",
"0% Finanzierung ab 49,80 € möglich",
"Dienstrad-Leasing möglich",
"14 Tage kostenloses Rückgaberecht",
"Fahrrad vollständig montiert und mit wenigen Handgriffen fahrbereit",
"Das Bulls Wildstreet Mountainbike ist bestens geeignet für leichte Touren abseits der Straße aber auch für den täglichen Gebrauch. Genieße deine freie Zeit auf leichten Trails und entdecke den Spaß am Radeln im Grünen.",
"Suntour XCE Federgabel (Gr. XXS = 80 mm; Gr. XS-XL = 100 mm Federweg)"
],
"rawSizes": [
{
"rawSize": "XXS = 32 cm | 26\"",
"size": "XXS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
},
{
"rawSize": "XS = 37 cm | 27,5\"",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "S = 40 cm | 27,5\"",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "M = 44 cm | 29\"",
"size": "M",
"sizeCm": 44,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "L = 49 cm | 29\"",
"size": "L",
"sizeCm": 49,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "XL = 53 cm | 29\"",
"size": "XL",
"sizeCm": 53,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
}
],
"availabilityText": "6 of 6 sizes orderable",
"fetchedAt": "2026-09-19T06:32:35.699Z",
"sourceMeta": {
"savingBadge": "201 € gespartauf UVP",
"deliveryWindows": [
"XXS = 32 cm | 26\" 7-14 Werktage",
"XS = 37 cm | 27,5\" 4-8 Werktage",
"S = 40 cm | 27,5\" 4-8 Werktage",
"M = 44 cm | 29\" 4-8 Werktage",
"L = 49 cm | 29\" 4-8 Werktage",
"XL = 53 cm | 29\" 4-8 Werktage"
]
}
}