← Review table (mtb) · shopper page
zweirad-stadler:bulls-raptor-disc-mountainbike-hardtail-silber · source URL · confidence 0.78
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 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 | 27.5" | M | 44 cm | exact scale | stated by the retailer | yes | listing price | M = 44 cm | 27.5" |
| 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
Canonical configuration: Bulls | Raptor Disc Mountainbike Hardtail | Tourney
Confidence: medium
| retailer | price | sizes in stock | |
|---|---|---|---|
| Zweirad Stadler | €498 | XS = 37 | 27.5", S = 40 cm | 27.5", L = 49 cm | 29", XL = 53 cm | 29" | debug |
| Zweirad Stadler | €498 | XS = 37 cm | 27,5", S = 40 cm | 27,5", M = 44 cm | 27,5", L = 49 cm | 29" | debug |
| Zweirad Stadler | €498 | XS = 37 cm | 27,5", S = 40 cm | 27.5", M = 44 cm | 27.5", L = 49 cm | 29", XL = 53 cm | 29" | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:zweirad-stadler / parse | Bulls |
| model | retailer:zweirad-stadler / derived | Bulls Raptor Disc Mountainbike Hardtail silber |
| 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 Suntour |
| dropperPost | retailer:zweirad-stadler / derived | seatpost row "Spring Washer" names no dropper, in a 27-field spec table |
| beltDrive | retailer:zweirad-stadler / parse | KMC |
| powerMeter | retailer:zweirad-stadler / derived | absent from a 27-field spec table |
| availability | retailer:zweirad-stadler / derived | 5 of 5 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 rims/material not stated (only 'Speichen: Stahl' and hub models given), so wheelMaterial and wheelTier cannot be determined. Weight is not provided. mixedGroupset marked true because shifters/derailleur are Shimano Tourney while crank is Samox.",
"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": 0.9
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltwerk: Shimano Tourney",
"confidence": 0.8
},
"speeds": {
"value": "21",
"evidence": "Gänge: 21-Gang",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: Shimano Tourney\nKurbel: Samox",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.7
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.7
},
"brakes": {
"value": "mechanical-disc",
"evidence": "Bremsenart: Mechanische Scheibenbremsen",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.9
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.9
},
"notes": "Wheel rims/material not stated (only 'Speichen: Stahl' and hub models given), so wheelMaterial and wheelTier cannot be determined. Weight is not provided. mixedGroupset marked true because shifters/derailleur are Shimano Tourney while crank is Samox."
}
}
{
"id": "zweirad-stadler:bulls-raptor-disc-mountainbike-hardtail-silber",
"retailer": "zweirad-stadler",
"retailerProductId": "bulls-raptor-disc-mountainbike-hardtail-silber",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/hardtail/hardtail-27-5/bulls-raptor-disc-mountainbike-hardtail-silber.html",
"brand": "Bulls",
"model": "Raptor Disc Mountainbike Hardtail silber",
"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": "Samox",
"cassette": null,
"brakes": "mechanical-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"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": null,
"wheelset": "Formula DC-19 | Formula DC-31R",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS = 37 cm | 27,5\"",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 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 | 27.5\"",
"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-29-raptordisc-silber-hardtail-mountainbike-2025-132973-aa.jpg",
"rawTitle": "Bulls Raptor Disc Mountainbike Hardtail silber",
"fetchedAt": "2026-09-19T06:32:57.217Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Material": "Aluminium",
"Farbe": "silber",
"Gabel": "SR Suntour",
"Federweg Gabel": "100 mm",
"Steuersatz": "FSA",
"Schaltung": "Kettenschaltung",
"Gänge": "21-Gang",
"Schaltwerk": "Shimano Tourney",
"Schalthebel": "Shimano",
"Bremsenart": "Mechanische Scheibenbremsen",
"Bremsen": "Tektro MD-M280",
"Bremshebel": "Shimano ST-EF41",
"Innenlager": "FSA",
"Kurbel": "Samox",
"Pedale": "Wellgo",
"Kette": "KMC",
"Lenker": "Aluminium",
"Griffe": "Mountainbike",
"Vorbau": "Aluminium",
"Sattelstütze Art": "Patent",
"Sattelstütze": "Spring Washer",
"Sattel": "Foming",
"Speichen": "Stahl",
"Nabe vorne": "Formula DC-19",
"Nabe hinten": "Formula DC-31R",
"Rahmenform": "Hardtail",
"Herstellerfarbe": "silber matt lemon"
}
{
"retailer": "zweirad-stadler",
"retailerProductId": "bulls-raptor-disc-mountainbike-hardtail-silber",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/hardtail/hardtail-27-5/bulls-raptor-disc-mountainbike-hardtail-silber.html",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Bulls Raptor Disc Mountainbike Hardtail silber",
"rawBrand": "Bulls",
"price": 498,
"originalPrice": 779,
"currency": "EUR",
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/bulls-29-raptordisc-silber-hardtail-mountainbike-2025-132973-aa.jpg",
"rawSpecifications": {
"Material": "Aluminium",
"Farbe": "silber",
"Gabel": "SR Suntour",
"Federweg Gabel": "100 mm",
"Steuersatz": "FSA",
"Schaltung": "Kettenschaltung",
"Gänge": "21-Gang",
"Schaltwerk": "Shimano Tourney",
"Schalthebel": "Shimano",
"Bremsenart": "Mechanische Scheibenbremsen",
"Bremsen": "Tektro MD-M280",
"Bremshebel": "Shimano ST-EF41",
"Innenlager": "FSA",
"Kurbel": "Samox",
"Pedale": "Wellgo",
"Kette": "KMC",
"Lenker": "Aluminium",
"Griffe": "Mountainbike",
"Vorbau": "Aluminium",
"Sattelstütze Art": "Patent",
"Sattelstütze": "Spring Washer",
"Sattel": "Foming",
"Speichen": "Stahl",
"Nabe vorne": "Formula DC-19",
"Nabe hinten": "Formula DC-31R",
"Rahmenform": "Hardtail",
"Herstellerfarbe": "silber matt lemon"
},
"rawFeatures": [
"XS = 37 cm | 27,5\" 7-14 Werktage",
"S = 40 cm | 27.5\" 4-8 Werktage",
"M = 44 cm | 27.5\" 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",
"Mit seiner sportlichen aber auch komfortablen Geometrie und der Top-Ausstattung erobert das Bulls Raptor Disc Mountainbike noch immer die Herzen der Fahrer und Fahrerinnen. Auf flowigen Trails genauso wie im Straßenverkehr. Ein Bike für Abenteuer und Alltag.",
"SR Suntour Federgabel mit 100 Millimeter Federweg",
"Tektro Mechanische Scheibenbremsen"
],
"rawSizes": [
{
"rawSize": "XS = 37 cm | 27,5\"",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 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 | 27.5\"",
"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": "5 of 5 sizes orderable",
"fetchedAt": "2026-09-19T06:32:57.217Z",
"sourceMeta": {
"savingBadge": "281 € gespartauf UVP",
"deliveryWindows": [
"XS = 37 cm | 27,5\" 7-14 Werktage",
"S = 40 cm | 27.5\" 4-8 Werktage",
"M = 44 cm | 27.5\" 4-8 Werktage",
"L = 49 cm | 29\" 4-8 Werktage",
"XL = 53 cm | 29\" 4-8 Werktage"
]
}
}