← Review table (gravel) · shopper page

Hook EXT C - metallic black

bike-mailorder:9617798496520 · source URL · confidence 0.83 · GTIN 4055822531665, 4055822531672, 4055822531689

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
50 cm - SS50 cmexact scalestated by the retailerno€3.509,9950 cm - S
53 cm - MM53 cmexact scalestated by the retailerno€3.509,9953 cm - M
57 cm - LL57 cmexact scalestated by the retailerno€2.24957 cm - L

A shopper asking for: 54 → 53 cm - M fits but sold out · 56 → 57 cm - L fits but sold out · 58 → 57 cm - L fits but sold out · 60 → nothing compatible

Identity

Canonical configuration: Bombtrack | Hook EXT C | Rival
Confidence: medium

retailerpricesizes in stock
Bike-Mailorder€2.249nonedebug
Bike-Mailorder€3.509,99nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:bike-mailorder / parseBombtrack
modelretailer:bike-mailorder / derivedHook EXT C - metallic black
categoryretailer:bike-mailorder / derivedretailer taxonomy
frameMaterialretailer:bike-mailorder / parsecarbon
groupsetFamilyretailer:bike-mailorder / dictionarySram Rival 1 double tap 1 x 11 || Sram Rival 1, clutch, long cage
electronicShiftingretailer:bike-mailorder / derivedSram Rival 1 double tap 1 x 11 || Sram Rival 1, clutch, long cage
speedsretailer:bike-mailorder / parse1 x 11
brakesretailer:bike-mailorder / parsehydraulic disc
suspensionretailer:bike-mailorder / derivedno suspension fork and no rear shock on a drop-bar listing
forkretailer:bike-mailorder / dictionarySeido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatib
dropperPostretailer:bike-mailorder / derivedseatpost row "Seido Yew aluminium seatpost, 27.2 mm x 350 mm" names no dropper, in a 30-field spec table
beltDriveretailer:bike-mailorder / parseKMC
powerMeterretailer:bike-mailorder / derivedabsent from a 30-field spec table
availabilityretailer:bike-mailorder / derivedall variants sold out

Warnings

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 51,
  "notes": [
    "SRAM Rival = 20.",
    "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 \"hydraulic-disc\" = 0, the baseline for gravel.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 2660,
  "valueScore": 1.183,
  "savingsVsMarket": 411
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material is not explicitly stated; rims are named 'Hunt 4Season Gravel Disc double wall asymmetric rim' but no material word appears, so wheelMaterial and wheelTier are left null. Complete bike weight is not given in the source.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Toray T800 carbon blend",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "Sram Rival 1",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Rival",
      "evidence": "Sram Rival 1",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Sram Rival 1 double tap 1 x 11",
      "confidence": 0.9
    },
    "speeds": {
      "value": "11",
      "evidence": "11-speed",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbel: Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 170 mm (S/M), Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 175 mm (L)\n...\nSchalthebel: Sram Rival 1 double tap 1 x 11",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.5
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Sram Rival flat mount hydraulic disc brakes with 160 mm rotors",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.8
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.8
    },
    "notes": "Wheel material is not explicitly stated; rims are named 'Hunt 4Season Gravel Disc double wall asymmetric rim' but no material word appears, so wheelMaterial and wheelTier are left null. Complete bike weight is not given in the source."
  }
}

Normalized record

{
  "id": "bike-mailorder:9617798496520",
  "retailer": "bike-mailorder",
  "retailerProductId": "9617798496520",
  "productUrl": "https://www.bike-mailorder.com/products/bombtrack-hook-ext-c-metallic-black",
  "brand": "Bombtrack",
  "model": "Hook EXT C",
  "modelYear": null,
  "category": "gravel",
  "categoryBasis": "route",
  "sourceCategory": "gravel",
  "price": 2249,
  "originalPrice": 3899.99,
  "currency": "EUR",
  "discountPercent": 42,
  "frameMaterial": "carbon",
  "frameModel": "Toray T800 carbon blend, TA, rack / fender mounts, internal hub dynamo cable routing, 85.5 mm T47 BB shell, UDH derailleur hanger, optional full internal cable ",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Rival",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Rival",
    "rearDerailleur": "Rival"
  },
  "groupsetTierSpread": 0,
  "crank": "Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 170 mm (S/M), Bombtrack Lyer forged aluminium crank, direct moun",
  "cassette": "Sram XG-1150 11-speed, 10 - 42 T",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Hunt Hunt 4Season Gravel Disc double wall asymmetric rim, TLC, i21, 28h | Hunt 4Season Gravel Disc sealed hub, centerlock disc | Hunt 4Seaso",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "WTB Venture TCS Light 700C x 40C, tubeless ready",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "50 cm - S",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 3509.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 cm - M",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 3509.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 cm - L",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 2249,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "4055822531665",
    "4055822531672",
    "4055822531689"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/bt-my24-hook-ext-c-black.jpg?v=1737013461",
  "rawTitle": "Hook EXT C - metallic black",
  "fetchedAt": "2026-09-19T04:58:31.259Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Toray T800 carbon blend, TA, rack / fender mounts, internal hub dynamo cable routing, 85.5 mm T47 BB shell, UDH derailleur hanger, optional full internal cable routing",
  "Gabel": "Seido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatible, internal hub dynamo cable routing",
  "Kurbel": "Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 170 mm (S/M), Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 175 mm (L)",
  "Kettenblatt": "CNC machined aluminium, narrow-wide, 38 T",
  "Innenlager": "Bombtrack T47 internal sealed BB for 30 mm spindle",
  "Kette": "KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 114L",
  "Kassette": "Sram XG-1150 11-speed, 10 - 42 T",
  "Schaltwerk": "Sram Rival 1, clutch, long cage",
  "Schalthebel": "Sram Rival 1 double tap 1 x 11",
  "Bremsen": "Sram Rival flat mount hydraulic disc brakes with 160 mm rotors",
  "Bremsscheibe": "Sram Centerline 180 mm front and 160 mm rear rotor",
  "Bremshebel": "Sram Rival 1 double tap hydraulic",
  "Nabe vorne": "Hunt 4Season Gravel Disc sealed hub, centerlock disc",
  "Nabe hinten": "Hunt 4Season Gravel Disc sealed hub, centerlock disc, XD cassette body",
  "Steckachse": "12 x 100 mm / 12 x 142 mm",
  "Felge vorne": "Hunt Hunt 4Season Gravel Disc double wall asymmetric rim, TLC, i21, 28h",
  "Felge hinten": "Hunt Hunt 4Season Gravel Disc double wall asymmetric rim, TLC, i21, 28h",
  "Reifen vorne": "WTB Venture TCS Light 700C x 40C, tubeless ready",
  "Reifen hinten": "WTB Venture TCS Light 700C x 40C, tubeless ready",
  "Steuersatz": "Sealed integrated aheadset, 1.1/2'' - 1.1/2''",
  "Vorbau": "Seido Scatter forged aluminium stem, -7°",
  "Lenker": "Seido Tackle drop bar, 31.8 mm, 16° flare",
  "Griffe": "Bombtrack Escape bar tape",
  "Sattelklemme": "Bombtrack Prime 31.8 mm",
  "Sattelstütze": "Seido Yew aluminium seatpost, 27.2 mm x 350 mm",
  "Sattel": "Bombtrack Dart saddle",
  "max. Fahrergewicht": "115 kg inkl. Gepäck",
  "max. Reifenbreite Gabel": "650B x 57C / 700C x 57C",
  "max. Reifenbreite Rahmen": "650B x 57C / 700C x 45C",
  "Disziplin": "Bike, bike outlet, Bikes, clearance-bikes, clearance26, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, Spedition, SSV, SSV-Bikes"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "9617798496520",
  "productUrl": "https://www.bike-mailorder.com/products/bombtrack-hook-ext-c-metallic-black",
  "extractionMethod": "public-json-api",
  "sourceCategory": "gravel",
  "rawTitle": "Hook EXT C - metallic black",
  "rawBrand": "Bombtrack",
  "price": 2249,
  "originalPrice": 3899.99,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/bt-my24-hook-ext-c-black.jpg?v=1737013461",
  "rawSpecifications": {
    "Rahmen": "Toray T800 carbon blend, TA, rack / fender mounts, internal hub dynamo cable routing, 85.5 mm T47 BB shell, UDH derailleur hanger, optional full internal cable routing",
    "Gabel": "Seido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatible, internal hub dynamo cable routing",
    "Kurbel": "Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 170 mm (S/M), Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 175 mm (L)",
    "Kettenblatt": "CNC machined aluminium, narrow-wide, 38 T",
    "Innenlager": "Bombtrack T47 internal sealed BB for 30 mm spindle",
    "Kette": "KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 114L",
    "Kassette": "Sram XG-1150 11-speed, 10 - 42 T",
    "Schaltwerk": "Sram Rival 1, clutch, long cage",
    "Schalthebel": "Sram Rival 1 double tap 1 x 11",
    "Bremsen": "Sram Rival flat mount hydraulic disc brakes with 160 mm rotors",
    "Bremsscheibe": "Sram Centerline 180 mm front and 160 mm rear rotor",
    "Bremshebel": "Sram Rival 1 double tap hydraulic",
    "Nabe vorne": "Hunt 4Season Gravel Disc sealed hub, centerlock disc",
    "Nabe hinten": "Hunt 4Season Gravel Disc sealed hub, centerlock disc, XD cassette body",
    "Steckachse": "12 x 100 mm / 12 x 142 mm",
    "Felge vorne": "Hunt Hunt 4Season Gravel Disc double wall asymmetric rim, TLC, i21, 28h",
    "Felge hinten": "Hunt Hunt 4Season Gravel Disc double wall asymmetric rim, TLC, i21, 28h",
    "Reifen vorne": "WTB Venture TCS Light 700C x 40C, tubeless ready",
    "Reifen hinten": "WTB Venture TCS Light 700C x 40C, tubeless ready",
    "Steuersatz": "Sealed integrated aheadset, 1.1/2'' - 1.1/2''",
    "Vorbau": "Seido Scatter forged aluminium stem, -7°",
    "Lenker": "Seido Tackle drop bar, 31.8 mm, 16° flare",
    "Griffe": "Bombtrack Escape bar tape",
    "Sattelklemme": "Bombtrack Prime 31.8 mm",
    "Sattelstütze": "Seido Yew aluminium seatpost, 27.2 mm x 350 mm",
    "Sattel": "Bombtrack Dart saddle",
    "max. Fahrergewicht": "115 kg inkl. Gepäck",
    "max. Reifenbreite Gabel": "650B x 57C / 700C x 57C",
    "max. Reifenbreite Rahmen": "650B x 57C / 700C x 45C",
    "Disziplin": "Bike, bike outlet, Bikes, clearance-bikes, clearance26, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, Spedition, SSV, SSV-Bikes"
  },
  "rawFeatures": [
    "Das Hook EXT C ist mit einem Carbon-Rahmen und einer V2-Carbon-Gabel mit Dreifach-Käfighalterung für schnellere Offroad-Rennen ausgestattet. Die XD-Kassette von Sram mit 10-42 Gängen bietet eine große Auswahl an Gängen, damit du das Tempo auf jedem Untergrund hoch halten kannst, für den du dich entscheidest. Unsere Freunde von Hunt kümmern sich um die Reifen und statten das Rad mit einem schlauchlosen Adventure Sport 28-Zoll-Laufradsatz aus. Mit den auffälligen WTB Venture-Reifen mit braunen Wänden müssen Schaulustige schnell sein, wenn sie einen Blick auf dich erhaschen wollen, während du durch das Unterholz fliegst.",
    "Ausstattung: Rahmen: Toray T800 carbon blend, TA, rack / fender mounts, internal hub dynamo cable routing, 85.5 mm T47 BB shell, UDH derailleur hanger, optional full internal cable routing Gabel: Seido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatible, internal hub dynamo cable routing Kurbel: Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 170 mm (S/M) Kurbel: Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 175 mm (L) Kettenblatt: CNC machined aluminium, narrow-wide, 38 T Innenlager: Bombtrack T47 internal sealed BB for 30 mm spindle Kette: KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 114L Kassette: Sram XG-1150 11-speed, 10 - 42 T Schaltwerk: Sram Rival 1, clutch, long cage Schalthebel: Sram Rival 1 double tap 1 x 11 Bremsen: Sram Rival flat mount hydraulic disc brakes with 160 mm rotors Bremsscheibe: Sram Centerline 180 mm front and 160 mm rear rotor Bremshebel: Sram Rival 1 double tap hydraulic Nabe vorne: Hunt 4Season Gravel Disc sealed hub, centerlock disc Nabe hinten: Hunt 4Season Gravel Disc sealed hub, centerlo",
    "* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
  ],
  "rawSizes": [
    {
      "rawSize": "50 cm - S",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": null,
      "price": 3509.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "53 cm - M",
      "size": "53",
      "sizeCm": 53,
      "inStock": false,
      "stockCount": null,
      "price": 3509.99,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "57 cm - L",
      "size": "57",
      "sizeCm": 57,
      "inStock": false,
      "stockCount": null,
      "price": 2249,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T04:58:31.259Z",
  "sourceMeta": {
    "shopifyProductId": 9617798496520,
    "handle": "bombtrack-hook-ext-c-metallic-black",
    "productType": "Bike",
    "tags": [
      "Bike",
      "bike outlet",
      "Bikes",
      "clearance-bikes",
      "clearance26",
      "Gravel Bikes",
      "Gravel Bikes Herren",
      "Herren oder Unisex",
      "Spedition",
      "SSV",
      "SSV-Bikes"
    ],
    "skus": [
      "4055822531665",
      "4055822531672",
      "4055822531689"
    ],
    "articleNumbers": [
      "B21010027",
      "B21010027.1",
      "B21010027.2"
    ],
    "stockSource": "feed-sold-out",
    "backorderNote": null,
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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