KTM CHESTER 8 Trapez 2025

lucky-bike:lb73775_iguan/black · source URL · confidence 0.83

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
46 cm	—	46 cm	exact scale	stated by the retailer	yes	listing price	46 cm
51 cm	—	51 cm	exact scale	stated by the retailer	yes	listing price	51 cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

46 cm

—

46 cm

exact scale

stated by the retailer

yes

listing price

46 cm

51 cm

—

51 cm

exact scale

stated by the retailer

yes

listing price

51 cm

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:lucky-bike / parse KTM

model retailer:lucky-bike / derived KTM CHESTER 8 Trapez 2025

modelYear retailer:lucky-bike / parse Modelljahr: 2025

category retailer:lucky-bike / derived retailer taxonomy

frameMaterial retailer:lucky-bike / parse Alloy

groupsetFamily retailer:lucky-bike / dictionary Shimano Nexus C6000-8 Revoshifter display || Shimano SG-C6001-8 CL 36H NT

electronicShifting retailer:lucky-bike / derived Shimano Nexus C6000-8 Revoshifter display || Shimano SG-C6001-8 CL 36H NT

speeds retailer:lucky-bike / parse model code C6000-8

brakes retailer:lucky-bike / parse hydraulische Scheibenbremse

brakeTier retailer:lucky-bike / dictionary MT200

brakePistons retailer:lucky-bike / parse 2-Piston

suspension retailer:lucky-bike / derived rigid

fork retailer:lucky-bike / dictionary rigid

beltDrive retailer:lucky-bike / parse KMC

hubDynamo retailer:lucky-bike / parse Shimano DH-3D37 CL 36H NT | Shimano SG-C6001-8 CL 36H NT | KTM 28 Ci

rack retailer:lucky-bike / parse RACKTIME LIGHT KTM (snapit 2.0)

kickstand retailer:lucky-bike / parse Massload CL-KA36 24-28

lighting retailer:lucky-bike / parse Trelock Bike-i VEO LS 233

wheelSize retailer:lucky-bike / parse 28

weightKg retailer:lucky-bike / parse Gewicht (kg): 15,3

powerMeter retailer:lucky-bike / derived absent from a 33-field spec table

availability retailer:lucky-bike / derived 2 of 2 sizes orderable

field	source	evidence
brand	`retailer:lucky-bike` / parse	KTM
model	`retailer:lucky-bike` / derived	KTM CHESTER 8 Trapez 2025
modelYear	`retailer:lucky-bike` / parse	Modelljahr: 2025
category	`retailer:lucky-bike` / derived	retailer taxonomy
frameMaterial	`retailer:lucky-bike` / parse	Alloy
groupsetFamily	`retailer:lucky-bike` / dictionary	Shimano Nexus C6000-8 Revoshifter display \|\| Shimano SG-C6001-8 CL 36H NT
electronicShifting	`retailer:lucky-bike` / derived	Shimano Nexus C6000-8 Revoshifter display \|\| Shimano SG-C6001-8 CL 36H NT
speeds	`retailer:lucky-bike` / parse	model code C6000-8
brakes	`retailer:lucky-bike` / parse	hydraulische Scheibenbremse
brakeTier	`retailer:lucky-bike` / dictionary	MT200
brakePistons	`retailer:lucky-bike` / parse	2-Piston
suspension	`retailer:lucky-bike` / derived	rigid
fork	`retailer:lucky-bike` / dictionary	rigid
beltDrive	`retailer:lucky-bike` / parse	KMC
hubDynamo	`retailer:lucky-bike` / parse	Shimano DH-3D37 CL 36H NT \| Shimano SG-C6001-8 CL 36H NT \| KTM 28 Ci
rack	`retailer:lucky-bike` / parse	RACKTIME LIGHT KTM (snapit 2.0)
kickstand	`retailer:lucky-bike` / parse	Massload CL-KA36 24-28
lighting	`retailer:lucky-bike` / parse	Trelock Bike-i VEO LS 233
wheelSize	`retailer:lucky-bike` / parse	28
weightKg	`retailer:lucky-bike` / parse	Gewicht (kg): 15,3
powerMeter	`retailer:lucky-bike` / derived	absent from a 33-field spec table
availability	`retailer:lucky-bike` / derived	2 of 2 sizes orderable

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 10,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 1.3,
  "equipmentValue": 30.3,
  "notes": [
    "Shimano Nexus = 10.",
    "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\" +3.",
    "15.3 kg vs 16.2 kg city reference = +1.3."
  ],
  "marketPrice": 945,
  "valueScore": 0.851,
  "savingsVsMarket": -166.1099999999999
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel rims listed as a KTM house model \"Felgen: KTM 28 City 36H 622x19\" but material not stated — cannot infer aluminium. Crank (Prowheel) differs from Shimano Nexus hub/shifter, so mixedGroupset set true.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano Nexus C6000-8 Revoshifter display",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "Nexus",
      "evidence": "Schalthebel: Shimano Nexus C6000-8 Revoshifter display",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano Nexus C6000-8 Revoshifter display",
      "confidence": 0.9
    },
    "speeds": {
      "value": "8",
      "evidence": "Ganganzahl: 8",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelsatz: Prowheel ZEPHYR-FD04SA/42T ,\nSchalthebel: Shimano Nexus C6000-8 Revoshifter display",
      "confidence": 0.85
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremstyp: hydraulische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": "15.3",
      "evidence": "Gewicht (kg): 15,3",
      "confidence": 0.9
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "Wheel rims listed as a KTM house model \"Felgen: KTM 28 City 36H 622x19\" but material not stated — cannot infer aluminium. Crank (Prowheel) differs from Shimano Nexus hub/shifter, so mixedGroupset set true."
  }
}

Normalized record

{
  "id": "lucky-bike:lb73775_iguan/black",
  "retailer": "lucky-bike",
  "retailerProductId": "lb73775_iguan/black",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/Citybike/KTM-CHESTER-8-Trapez-2025-46-cm-iguan-black.html",
  "brand": "KTM",
  "model": "CHESTER 8 Trapez",
  "modelYear": 2025,
  "category": "city",
  "categoryBasis": "route",
  "sourceCategory": "city",
  "price": 1111.11,
  "originalPrice": 1249,
  "currency": "EUR",
  "discountPercent": 11,
  "frameMaterial": "aluminium",
  "frameModel": "28 Alloy 6061 CHESTER/T-8640",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Nexus",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Nexus",
    "hubs": "Nexus"
  },
  "groupsetTierSpread": 0,
  "crank": "Prowheel ZEPHYR-FD04SA/42T ,",
  "cassette": "Shimano SM-GEAR/19",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": null,
  "beltDrive": false,
  "hubDynamo": true,
  "rack": true,
  "mudguards": null,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "KTM 28 City 36H 622x19 | Shimano DH-3D37 CL 36H NT | Shimano SG-C6001-8 CL 36H NT",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Vittoria Randonneur 42-622 Reflex",
  "weightKg": 15.3,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "46 cm",
      "size": "46",
      "sizeCm": 46,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "51 cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/ktm-chester-8-trapez-iguan-black-95606-01.jpg",
  "rawTitle": "KTM CHESTER 8 Trapez 2025",
  "fetchedAt": "2026-09-19T06:11:39.509Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Bremse": "Shimano MT200/MT200 2-Piston",
  "Reifen": "Vittoria Randonneur 42-622 Reflex",
  "Rahmenmaterial": "Aluminium",
  "Gabel": "rigid A-PRO DISC 97901047001",
  "Gewicht (kg)": "15,3",
  "Laufradgröße": "28 Zoll",
  "Felgen": "KTM 28 City 36H 622x19",
  "Nabe vorne": "Shimano DH-3D37 CL 36H NT",
  "Nabe hinten": "Shimano SG-C6001-8 CL 36H NT",
  "Kurbelsatz": "Prowheel ZEPHYR-FD04SA/42T ,",
  "Innenlager": "Shimano BB-UN101",
  "Kette": "KMC Z1",
  "Bremstyp": "hydraulische Scheibenbremse",
  "Schaltungsart": "Nabenschaltung Freilauf",
  "Ganganzahl": "8",
  "Schalthebel": "Shimano Nexus C6000-8 Revoshifter display",
  "Zahnkränze": "Shimano SM-GEAR/19",
  "Lenker": "KTM Black Line Riser 17 630mm",
  "Griffe": "KTM Line Urban Gel",
  "Vorbau": "KTM Line 7",
  "Steuersatz": "Ritchey OE Zero Logic 1.1/8",
  "Sattel": "KTM Comp Hybrid",
  "Pedale": "KTM Comp Onroad SB",
  "Rahmeninformation": "28 Alloy 6061 CHESTER/T-8640",
  "Rahmenform": "Trapez",
  "Straßenausstattung": "ja",
  "Scheinwerfer": "Trelock Bike-i VEO LS 233",
  "Rücklicht": "AXA Juno Steady",
  "Ständer": "Massload CL-KA36 24-28",
  "Gepäckträger (kg)": "RACKTIME LIGHT KTM (snapit 2.0)",
  "Modelljahr": "2025",
  "Typ": "unisex",
  "Zul. Gesamtgewicht (kg)": "133"
}

Raw adapter output

{
  "retailer": "lucky-bike",
  "retailerProductId": "lb73775_iguan/black",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/Citybike/KTM-CHESTER-8-Trapez-2025-46-cm-iguan-black.html",
  "extractionMethod": "public-search-api",
  "sourceCategory": "city",
  "rawTitle": "KTM CHESTER 8 Trapez 2025",
  "rawBrand": "KTM",
  "price": 1111.11,
  "originalPrice": 1249,
  "currency": "EUR",
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/ktm-chester-8-trapez-iguan-black-95606-01.jpg",
  "rawSpecifications": {
    "Bremse": "Shimano MT200/MT200 2-Piston",
    "Reifen": "Vittoria Randonneur 42-622 Reflex",
    "Rahmenmaterial": "Aluminium",
    "Gabel": "rigid A-PRO DISC 97901047001",
    "Gewicht (kg)": "15,3",
    "Laufradgröße": "28 Zoll",
    "Felgen": "KTM 28 City 36H 622x19",
    "Nabe vorne": "Shimano DH-3D37 CL 36H NT",
    "Nabe hinten": "Shimano SG-C6001-8 CL 36H NT",
    "Kurbelsatz": "Prowheel ZEPHYR-FD04SA/42T ,",
    "Innenlager": "Shimano BB-UN101",
    "Kette": "KMC Z1",
    "Bremstyp": "hydraulische Scheibenbremse",
    "Schaltungsart": "Nabenschaltung Freilauf",
    "Ganganzahl": "8",
    "Schalthebel": "Shimano Nexus C6000-8 Revoshifter display",
    "Zahnkränze": "Shimano SM-GEAR/19",
    "Lenker": "KTM Black Line Riser 17 630mm",
    "Griffe": "KTM Line Urban Gel",
    "Vorbau": "KTM Line 7",
    "Steuersatz": "Ritchey OE Zero Logic 1.1/8",
    "Sattel": "KTM Comp Hybrid",
    "Pedale": "KTM Comp Onroad SB",
    "Rahmeninformation": "28 Alloy 6061 CHESTER/T-8640",
    "Rahmenform": "Trapez",
    "Straßenausstattung": "ja",
    "Scheinwerfer": "Trelock Bike-i VEO LS 233",
    "Rücklicht": "AXA Juno Steady",
    "Ständer": "Massload CL-KA36 24-28",
    "Gepäckträger (kg)": "RACKTIME LIGHT KTM (snapit 2.0)",
    "Modelljahr": "2025",
    "Typ": "unisex",
    "Zul. Gesamtgewicht (kg)": "133"
  },
  "rawFeatures": [
    "Alltagstaugliches Citybike mit hydraulischer Scheibenbremse für entspannte und sichere Fahrten durch die Stadt.",
    "Im Produktportfolio von KTM finden sich neben hochwertigen Trekking- und Cityrädern auch Mountainbikes und Ebikes. Weitere Produkte von KTM entdecken Informationen zur Produktsicherheit HerstellerKTM Fahrrad GmbHHarlochnerstr. 13 - 5230 Mattighofen - DEoffice@ktm-bikes.at"
  ],
  "rawSizes": [
    {
      "rawSize": "46 cm",
      "size": "46",
      "sizeCm": 46,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "51 cm",
      "size": "51",
      "sizeCm": 51,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "2 of 2 sizes orderable",
  "fetchedAt": "2026-09-19T06:11:39.509Z",
  "sourceMeta": {
    "sku": "0095606.001",
    "mpn": "2240601206",
    "ldAvailability": "http://schema.org/InStock",
    "weightNote": "Herstellerangabe in kg - meist der Wert der mittleren Rahmengröße",
    "colour": "iguan/black",
    "articleNumber": "0095606.001",
    "ean": "9008594483316",
    "badges": null,
    "reductionPercent": 11,
    "feedSizes": [
      "46 cm",
      "51 cm"
    ],
    "parentSizes": "46 cm, 51 cm"
  }
}

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