← Review table (mtb) · shopper page
bikeexchange:bulls_sharptail_1_disc_27_5_2023 · source URL · confidence 0.78 · GTIN 4063518239399
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €400,62 | — |
| L | L | — | unknown | unsupported | yes | €400,62 | — |
| 51cm | — | 51 cm | exact scale | stated by the retailer | yes | €454,96 | 51cm |
| 56cm | — | 56 cm | exact scale | stated by the retailer | yes | €454,96 | 56cm |
| 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 → 56cm in stock · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Bulls |
| model | retailer:bikeexchange / derived | Bulls Sharptail 1 Disc 27,5 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2023 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | Aluminium |
| groupsetFamily | retailer:bikeexchange / dictionary | SHIMANO Tourney FD-TY500 |
| electronicShifting | retailer:bikeexchange / derived | SHIMANO Tourney FD-TY500 |
| brakes | retailer:bikeexchange / parse | Mechanische Scheibenbremse |
| suspension | retailer:bikeexchange / derived | suspension fork "SR SUNTOUR XCE-28 DS29" and no rear shock in a 35-field spec table |
| fork | retailer:bikeexchange / parse | SR SUNTOUR XCE-28 DS29 |
| dropperPost | retailer:bikeexchange / derived | seatpost row "STYX Aluminium" names no dropper, in a 35-field spec table |
| beltDrive | retailer:bikeexchange / parse | KMC |
| wheelSize | retailer:bikeexchange / parse | 27.5 |
| powerMeter | retailer:bikeexchange / derived | absent from a 35-field spec table |
| availability | retailer:bikeexchange / derived | sizes 4: 4 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: Fender Fahrradhaus GmbH |
info suspicious-discount — Claimed 47% off. Treated as context only; it does not affect the ranking.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": 1.388,
"savingsVsMarket": 155.38
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheelset is listed as \"Laufräder: STYX DDM-2\" but no material or recognized wheel model tier is stated, so wheelMaterial and wheelTier are null. Bike weight is not provided; only zulässiges Gesamtgewicht (125,0 kg) is given, which is not bike weight. Mixed groupset set to true because drivetrain is described as Shimano Altus while the crank is Shimano Tourney (different families).",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmenmaterial: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltung: Shimano Altus",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Altus",
"evidence": "Schaltung: Shimano Altus",
"confidence": 0.95
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "24",
"evidence": "Kettenschaltung | 24 Gang",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltung: Shimano Altus\nKurbelgarnitur: SHIMANO Tourney FC-TY301 42/34/24T",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "mechanical-disc",
"evidence": "Art der Bremse: Mechanische Scheibenbremse",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheelset is listed as \"Laufräder: STYX DDM-2\" but no material or recognized wheel model tier is stated, so wheelMaterial and wheelTier are null. Bike weight is not provided; only zulässiges Gesamtgewicht (125,0 kg) is given, which is not bike weight. Mixed groupset set to true because drivetrain is described as Shimano Altus while the crank is Shimano Tourney (different families)."
}
}
{
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"retailer": "bikeexchange",
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"brand": "Bulls",
"model": "Sharptail 1 Disc 27,5",
"modelYear": 2023,
"category": "mtb",
"categoryBasis": "route",
"sourceCategory": "mtb",
"price": 400.62,
"originalPrice": 749,
"currency": "EUR",
"discountPercent": 47,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Tourney",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": null,
"mixedGroupset": false,
"groupsetComponents": {
"frontDerailleur": "Tourney",
"crank": "Tourney"
},
"groupsetTierSpread": 0,
"crank": "SHIMANO Tourney FC-TY301 42/34/24T",
"cassette": "SHIMANO CS-HG200-8",
"brakes": "mechanical-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "XCE",
"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": "STYX DDM-2",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Ace of Pace",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 400.62,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 400.62,
"seller": "Fender Fahrradhaus GmbH",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
},
{
"rawSize": "51cm",
"size": "51",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": 454.96,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "56cm",
"size": "56",
"sizeCm": 56,
"inStock": true,
"stockCount": null,
"price": 454.96,
"seller": null,
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}
],
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"availability": "in-stock",
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"rawTitle": "Bulls Sharptail 1 Disc 27,5",
"fetchedAt": "2026-09-19T05:36:38.656Z",
"normalizationConfidence": 0.78,
"warnings": [
{
"code": "suspicious-discount",
"message": "Claimed 47% off. Treated as context only; it does not affect the ranking.",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Rahmenmaterial": "Aluminium",
"Zulässiges Gesamtgewicht": "125,0 kg",
"Art der Bremse": "Mechanische Scheibenbremse",
"Bremse": "TEKTRO MD-M280",
"Bremsscheibe vorne": "⌀ 160mm",
"Bremsscheiben": "160 mm / 6-Bolt",
"Bremsscheibe hinten": "⌀ 160mm (160 mm / 6-Bolt)",
"Rücktrittbremse": "nein",
"Bremshebel": "SHIMANO ST-EF500",
"Nabe hinten": "FORMULA DC-25RQR",
"Naben": "FORMULA DC-19FQR",
"Reifen": "Ace of Pace",
"Reifengröße": "57-584",
"Laufräder": "STYX DDM-2",
"Laufradgröße": "27,5 Zoll",
"Griffe": "BULLS",
"Vorbau": "STYX",
"Steuersatz": "FSA No.11",
"Lenker": "STYX riserbar",
"Schaltung": "Shimano Altus",
"Kurbelgarnitur": "SHIMANO Tourney FC-TY301 42/34/24T",
"Pedale": "BULLS",
"Schalthebel": "SHIMANO ST-EF500",
"Art der Schaltung": "Kettenschaltung | 24 Gang",
"Kassette": "SHIMANO CS-HG200-8",
"Umwerfer": "SHIMANO Tourney FD-TY500",
"Kette / Riemen": "KMC Z-8.3",
"Sattel": "BULLS sportive Comfort",
"Sattelklemme": "Aluminium",
"Sattelstütze": "STYX Aluminium",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "100mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR XCE-28 DS29",
"Jahr": "2023"
}
{
"retailer": "bikeexchange",
"retailerProductId": "bulls_sharptail_1_disc_27_5_2023",
"productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sharptail_1_disc_27_5_2023?sku=BUL_0000148836",
"extractionMethod": "embedded-json",
"sourceCategory": "mtb",
"rawTitle": "Bulls Sharptail 1 Disc 27,5",
"rawBrand": "Bulls",
"price": 400.62,
"originalPrice": 749,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/0443444174174a843fab-6W6YEVKI.png",
"rawSpecifications": {
"Rahmenmaterial": "Aluminium",
"Zulässiges Gesamtgewicht": "125,0 kg",
"Art der Bremse": "Mechanische Scheibenbremse",
"Bremse": "TEKTRO MD-M280",
"Bremsscheibe vorne": "⌀ 160mm",
"Bremsscheiben": "160 mm / 6-Bolt",
"Bremsscheibe hinten": "⌀ 160mm (160 mm / 6-Bolt)",
"Rücktrittbremse": "nein",
"Bremshebel": "SHIMANO ST-EF500",
"Nabe hinten": "FORMULA DC-25RQR",
"Naben": "FORMULA DC-19FQR",
"Reifen": "Ace of Pace",
"Reifengröße": "57-584",
"Laufräder": "STYX DDM-2",
"Laufradgröße": "27,5 Zoll",
"Griffe": "BULLS",
"Vorbau": "STYX",
"Steuersatz": "FSA No.11",
"Lenker": "STYX riserbar",
"Schaltung": "Shimano Altus",
"Kurbelgarnitur": "SHIMANO Tourney FC-TY301 42/34/24T",
"Pedale": "BULLS",
"Schalthebel": "SHIMANO ST-EF500",
"Art der Schaltung": "Kettenschaltung | 24 Gang",
"Kassette": "SHIMANO CS-HG200-8",
"Umwerfer": "SHIMANO Tourney FD-TY500",
"Kette / Riemen": "KMC Z-8.3",
"Sattel": "BULLS sportive Comfort",
"Sattelklemme": "Aluminium",
"Sattelstütze": "STYX Aluminium",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "100mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR XCE-28 DS29",
"Jahr": "2023"
},
"rawFeatures": [
"Aluminium",
"Shimano Altus",
"27.5\"",
"Beschreibung"
],
"rawSizes": [
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"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 400.62,
"seller": null,
"deliveryNote": null
},
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"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 400.62,
"seller": "Fender Fahrradhaus GmbH",
"deliveryNote": "Reguläre Lieferzeit 5 Tage"
},
{
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"size": "51",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": 454.96,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "56cm",
"size": "56",
"sizeCm": 56,
"inStock": true,
"stockCount": null,
"price": 454.96,
"seller": null,
"deliveryNote": null
}
],
"availabilityText": "sizes 4: 4 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-19T05:36:38.656Z",
"sourceMeta": {
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"seller": "Fender Fahrradhaus GmbH",
"sellerOfSize": "L",
"sellerId": "f9729dd7-72ad-4cf2-9752-beec06d6dd38",
"storeKey": "store_01KBZ4DQW8TZ1JCES65GWH435F_eur",
"storeCity": "Schwetzingen",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P5D",
"shippingPrice": 89.9,
"hasMoreSellers": true,
"condition": "NEW",
"ctProductId": "bbf2d66e-66ac-4ad5-bfd1-5ef372f37f7e",
"shopCategory": "Hardtail",
"colourCount": 1,
"fetchedSku": "BUL_0000148836"
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}