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Bulls Daily Grinder 1

bikeexchange:bulls_daily_grinder_1_2022 · source URL · confidence 0.83 · GTIN 4063518168729

Eligibility

Can win a band.

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
47cm47 cmexact scalestated by the retaileryes€1.39947cm
55cm55 cmexact scalestated by the retaileryes€1.39955cm

A shopper asking for: 54 → 55cm in stock · 56 → 55cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bikeexchange / parseBulls
modelretailer:bikeexchange / derivedBulls Daily Grinder 1
modelYearretailer:bikeexchange / parseJahr: 2022
categoryretailer:bikeexchange / parseGrinder
groupsetFamilyretailer:bikeexchange / dictionaryShimano Claris ST-R2000 || Shimano Claris FD-R2000
electronicShiftingretailer:bikeexchange / derivedShimano Claris ST-R2000 || Shimano Claris FD-R2000
speedsretailer:bikeexchange / parsemodel code CS-HG50-8
brakesretailer:bikeexchange / parsemechanische Scheibenbremse
suspensionretailer:bikeexchange / derivedno suspension fork and no rear shock on a drop-bar listing
dropperPostretailer:bikeexchange / derivedseatpost row "BULLS" names no dropper, in a 32-field spec table
beltDriveretailer:bikeexchange / parseKMC
hubDynamoretailer:bikeexchange / parseShimano hub dynamo | BULLS | BULLS DDM-2
rackretailer:bikeexchange / parseBULLS Urban Carrier
mudguardsretailer:bikeexchange / parseAluminium
lightingretailer:bikeexchange / parseFuxon RL-Mini LED standlight function
powerMeterretailer:bikeexchange / derivedabsent from a 32-field spec table
availabilityretailer:bikeexchange / derivedsizes 2: 2 stocked, 0 gone, 0 unread
sellerretailer:bikeexchange / parse47cm: Kelpe Bikes GmbH
frameMaterialai / ai (0.9)Aluminium

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 6,
  "wheelScore": 5,
  "extrasScore": -2,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 20,
  "notes": [
    "Shimano Claris = 6.",
    "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."
  ],
  "marketPrice": 1069,
  "valueScore": 0.764,
  "savingsVsMarket": -330
}

AI normalization

{
  "requested": [
    "frameMaterial",
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "frameMaterial"
  ],
  "rejected": [],
  "notes": "Frame material is taken from the FEATURES line 'Aluminium'. Wheel material and wheel tier cannot be determined from 'Laufräder: BULLS DDM-2' without external knowledge; therefore left null. Bike weight is not stated in the source. Electronic shifting is not explicitly mentioned (no 'Di2/AXS' etc.), so electronicShifting is left null rather than inferred.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Claris",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "Claris",
      "evidence": "Shimano Claris",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "16",
      "evidence": "Anzahl Gänge: 16",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Schaltung: Shimano Claris",
      "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": "Frame material is taken from the FEATURES line 'Aluminium'. Wheel material and wheel tier cannot be determined from 'Laufräder: BULLS DDM-2' without external knowledge; therefore left null. Bike weight is not stated in the source. Electronic shifting is not explicitly mentioned (no 'Di2/AXS' etc.), so electronicShifting is left null rather than inferred."
  }
}

Normalized record

{
  "id": "bikeexchange:bulls_daily_grinder_1_2022",
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_daily_grinder_1_2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_daily_grinder_1_2022?sku=BUL_0000325657",
  "brand": "Bulls",
  "model": "Daily Grinder 1",
  "modelYear": 2022,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1399,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Claris",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Claris",
    "frontDerailleur": "Claris",
    "crank": "Claris"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano Claris FC-RS200 46/34T",
  "cassette": "Shimano CS-HG50-8 11-34T",
  "brakes": "mechanical-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": true,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": null,
  "wheelset": "BULLS DDM-2",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe CX Comp K-G 40",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "47cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 1399,
      "seller": "Kelpe Bikes GmbH",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "55cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 1399,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Kelpe Bikes GmbH",
  "availability": "in-stock",
  "gtins": [
    "4063518168729"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/2b5cf16ba07f53364a42-zF-rzzyB.png",
  "rawTitle": "Bulls Daily Grinder 1",
  "fetchedAt": "2026-09-19T05:17:43.246Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Zulässiges Gesamtgewicht": "125 kg",
  "Bremse": "Shimano BR-RS305",
  "Rücktrittbremse": "mit Freilauf / ohne Rücktritt",
  "Art der Bremse": "mechanische Scheibenbremse",
  "Bremshebel": "Shimano Claris ST-R2000",
  "Reifengröße": "28 x 1,50",
  "Nabe vorne": "Shimano hub dynamo",
  "Reifen": "Schwalbe CX Comp K-G 40",
  "Nabe hinten": "BULLS",
  "Laufräder": "BULLS DDM-2",
  "Vorbau": "MTB-S, CCS Slot Mount ready",
  "Steuersatz": "FSA Orbit",
  "Lenker": "BULLS Gravelbar",
  "Griffe": "Double adhesive tapes",
  "Schutzblech": "Aluminium",
  "Licht hinten": "Fuxon RL-Mini LED standlight function",
  "Gepäckträger": "BULLS Urban Carrier",
  "Dynamo": "Shimano hub dynamo",
  "Licht vorne": "Fuxon FS-50SL 50 Lux, on/off switch, sensor, standlight",
  "Kassette": "Shimano CS-HG50-8 11-34T",
  "Schaltung": "Shimano Claris",
  "Kurbelgarnitur": "Shimano Claris FC-RS200 46/34T",
  "Anzahl Gänge": "16",
  "Pedale": "ohne Pedale",
  "Schalthebel": "Shimano Claris ST-R2000",
  "Art der Schaltung": "Kettenschaltung",
  "Umwerfer": "Shimano Claris FD-R2000",
  "Kette / Riemen": "KMC HG40",
  "Sattel": "BULLS Gravel",
  "Sattelstütze": "BULLS",
  "Sattelklemme": "Aluminium",
  "Jahr": "2022"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_daily_grinder_1_2022",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_daily_grinder_1_2022?sku=BUL_0000325657",
  "extractionMethod": "embedded-json",
  "sourceCategory": "gravel",
  "rawTitle": "Bulls Daily Grinder 1",
  "rawBrand": "Bulls",
  "price": 1399,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/2b5cf16ba07f53364a42-zF-rzzyB.png",
  "rawSpecifications": {
    "Zulässiges Gesamtgewicht": "125 kg",
    "Bremse": "Shimano BR-RS305",
    "Rücktrittbremse": "mit Freilauf / ohne Rücktritt",
    "Art der Bremse": "mechanische Scheibenbremse",
    "Bremshebel": "Shimano Claris ST-R2000",
    "Reifengröße": "28 x 1,50",
    "Nabe vorne": "Shimano hub dynamo",
    "Reifen": "Schwalbe CX Comp K-G 40",
    "Nabe hinten": "BULLS",
    "Laufräder": "BULLS DDM-2",
    "Vorbau": "MTB-S, CCS Slot Mount ready",
    "Steuersatz": "FSA Orbit",
    "Lenker": "BULLS Gravelbar",
    "Griffe": "Double adhesive tapes",
    "Schutzblech": "Aluminium",
    "Licht hinten": "Fuxon RL-Mini LED standlight function",
    "Gepäckträger": "BULLS Urban Carrier",
    "Dynamo": "Shimano hub dynamo",
    "Licht vorne": "Fuxon FS-50SL 50 Lux, on/off switch, sensor, standlight",
    "Kassette": "Shimano CS-HG50-8 11-34T",
    "Schaltung": "Shimano Claris",
    "Kurbelgarnitur": "Shimano Claris FC-RS200 46/34T",
    "Anzahl Gänge": "16",
    "Pedale": "ohne Pedale",
    "Schalthebel": "Shimano Claris ST-R2000",
    "Art der Schaltung": "Kettenschaltung",
    "Umwerfer": "Shimano Claris FD-R2000",
    "Kette / Riemen": "KMC HG40",
    "Sattel": "BULLS Gravel",
    "Sattelstütze": "BULLS",
    "Sattelklemme": "Aluminium",
    "Jahr": "2022"
  },
  "rawFeatures": [
    "Aluminium",
    "Shimano Claris",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "47cm",
      "size": "47",
      "sizeCm": 47,
      "inStock": true,
      "stockCount": null,
      "price": 1399,
      "seller": "Kelpe Bikes GmbH",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "55cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": 1399,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-19T05:17:43.246Z",
  "sourceMeta": {
    "skus": [
      "4063518168729"
    ],
    "shopSkus": [
      "BUL_0000325657",
      "BUL_0000325657",
      "BUL_0000325659"
    ],
    "seller": "Kelpe Bikes GmbH",
    "sellerOfSize": "47cm",
    "sellerId": "e17da409-f80c-4a6b-beb3-c902f327d4ef",
    "storeKey": "store_01KCRVGPDSVF9QR9CKDHXT648W_eur",
    "storeCity": "Limmer",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 90,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "fac85a00-b402-4e89-b4ae-9d30ee3d45ec",
    "shopCategory": "Gravel",
    "colourCount": 1,
    "fetchedSku": "BUL_0000325657"
  }
}

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