Eccentric Cromo 29'' Hardtail All MTN - red

bike-mailorder:9617131602184 · source URL · confidence 0.83 · GTIN 2019090013225, 2019090013232, 2019090013249

Eligibility

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

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
S	S	—	unknown	unsupported	no	€1.499	—
M	M	—	unknown	unsupported	no	€1.219,90	—
L	L	—	unknown	unsupported	no	€1.499	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

€1.499

—

unknown

unsupported

€1.219,90

—

unknown

unsupported

€1.499

—

mapping	unsupported
reason	"S" is a letter size and there is no reviewed NS Bikes equivalence to convert it.

mapping

unsupported

reason

"S" is a letter size and there is no reviewed NS Bikes equivalence to convert it.

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

Identity

Canonical configuration: NS Bikes | Eccentric Cromo 29'' Hardtail All MTN | Deore
Confidence: high

brand exact (NS Bikes)
model normalized to "eccentric cromo 29 hardtail all mtn"
groupset family exact (Deore)
model year 2023 on 1 of 2 listings, unstated on the rest
GTIN match (2019090013249)
2 listings across 2 retailers

retailer	price	sizes in stock
Bike-Mailorder	€1.219,90	none	debug
BikeExchange	€1.553	L	debug

retailer

price

sizes in stock

Bike-Mailorder

€1.219,90

none

debug

BikeExchange

€1.553

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike-mailorder / parse NS Bikes

model retailer:bike-mailorder / derived Eccentric Cromo 29'' Hardtail All MTN - red

category retailer:bike-mailorder / parse Hardtail

frameMaterial retailer:bike-mailorder / parse Cromoly

groupsetFamily retailer:bike-mailorder / dictionary Shimano Deore M6100, 1x12

electronicShifting retailer:bike-mailorder / derived Shimano Deore M6100, 1x12

speeds retailer:bike-mailorder / parse 1x12

suspension retailer:bike-mailorder / derived Hardtail

fork retailer:bike-mailorder / parse RockShox Recon, 140mm Federweg

dropperPost retailer:bike-mailorder / derived Kind Shock

weightKg retailer:bike-mailorder / parse Gewicht (kg): ca. 13.9 kg

powerMeter retailer:bike-mailorder / derived absent from a 23-field spec table

availability retailer:bike-mailorder / derived all variants sold out

brakes ai / ai (0.9) Vorderbremse: Shimano MT410, 180mm

productModelYear retailer:bikeexchange / derived (0.83) Jahr: 2023

field	source	evidence
brand	`retailer:bike-mailorder` / parse	NS Bikes
model	`retailer:bike-mailorder` / derived	Eccentric Cromo 29'' Hardtail All MTN - red
category	`retailer:bike-mailorder` / parse	Hardtail
frameMaterial	`retailer:bike-mailorder` / parse	Cromoly
groupsetFamily	`retailer:bike-mailorder` / dictionary	Shimano Deore M6100, 1x12
electronicShifting	`retailer:bike-mailorder` / derived	Shimano Deore M6100, 1x12
speeds	`retailer:bike-mailorder` / parse	1x12
suspension	`retailer:bike-mailorder` / derived	Hardtail
fork	`retailer:bike-mailorder` / parse	RockShox Recon, 140mm Federweg
dropperPost	`retailer:bike-mailorder` / derived	Kind Shock
weightKg	`retailer:bike-mailorder` / parse	Gewicht (kg): ca. 13.9 kg
powerMeter	`retailer:bike-mailorder` / derived	absent from a 23-field spec table
availability	`retailer:bike-mailorder` / derived	all variants sold out
brakes	`ai` / ai (0.9)	Vorderbremse: Shimano MT410, 180mm
productModelYear	`retailer:bikeexchange` / derived (0.83)	Jahr: 2023

Warnings

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.
info model-year-from-product — This shop does not publish a model year. The 1 other listing of this product agree it is a 2023, read here from bikeexchange's listing (NS Bikes Eccentric Cromo 29).

Score breakdown

{
  "frameScore": 13,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 0.8,
  "equipmentValue": 41.8,
  "notes": [
    "Shimano Deore = 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 mtb-hardtail.",
    "13.9 kg vs 14.4 kg mtb-hardtail reference = +0.8.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Dropper post +3."
  ],
  "marketPrice": 1198,
  "valueScore": 0.982,
  "savingsVsMarket": -21.90000000000009
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "brakes"
  ],
  "applied": [
    "brakes"
  ],
  "rejected": [],
  "notes": "electronicShifting not stated in source so left null. Wheel material not specified; rims named 'Octane One Solar' which is an unrecognised house/third-party model for this vocabulary so wheelTier left null. Brakes inferred as hydraulic-disc from model 'Shimano MT410'.",
  "raw": {
    "frameMaterial": {
      "value": "steel",
      "evidence": "NS Bikes 4130 Cromoly",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Deore M6100",
      "confidence": 0.95
    },
    "groupsetFamily": {
      "value": "Deore",
      "evidence": "Shimano Deore M6100",
      "confidence": 0.95
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "speeds": {
      "value": "12",
      "evidence": "1x12",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "false",
      "evidence": "Antrieb: Shimano Deore M6100, 1x12\nKurbel: Shimano Deore FC-MT5101 170mm, 32T",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Vorderbremse: Shimano MT410, 180mm",
      "confidence": 0.9
    },
    "weightKg": {
      "value": "13.9",
      "evidence": "ca. 13.9 kg",
      "confidence": 0.95
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.3
    },
    "notes": "electronicShifting not stated in source so left null. Wheel material not specified; rims named 'Octane One Solar' which is an unrecognised house/third-party model for this vocabulary so wheelTier left null. Brakes inferred as hydraulic-disc from model 'Shimano MT410'."
  }
}

Normalized record

{
  "id": "bike-mailorder:9617131602184",
  "retailer": "bike-mailorder",
  "retailerProductId": "9617131602184",
  "productUrl": "https://www.bike-mailorder.com/products/ns-bikes-eccentric-cromo-29-hardtail-all-mtn-red",
  "brand": "NS Bikes",
  "model": "Eccentric Cromo 29'' Hardtail All MTN",
  "modelYear": null,
  "category": "mtb",
  "categoryBasis": "stated",
  "sourceCategory": "mtb",
  "price": 1219.9,
  "originalPrice": 2299,
  "currency": "EUR",
  "discountPercent": 47,
  "frameMaterial": "steel",
  "frameModel": "NS Bikes 4130 Cromoly, Tange Eccentric Rohre",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Deore",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Deore",
    "crank": "Deore"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano Deore FC-MT5101 170mm, 32T",
  "cassette": "Sunrace CSMZ800, 11-51T, 1x12",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "RockShox",
    "line": "Recon",
    "tier": "unknown",
    "travelMm": 140
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Octane One Solar 29\", 32h, tubeless ready | NS Bikes Rotary 110x15mm Boost (gedichtete Lager) | NS Bikes Rotary Cassette 148x12mm Boost (ged",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": null,
  "weightKg": 13.9,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1499,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1219.9,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1499,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "2019090013225",
    "2019090013232",
    "2019090013249"
  ],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/ns-bikes-eccentric-cromo-red-1.jpg?v=1736980381",
  "rawTitle": "Eccentric Cromo 29'' Hardtail All MTN - red",
  "fetchedAt": "2026-09-19T05:09:07.530Z",
  "normalizationConfidence": 0.83,
  "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"
    },
    {
      "code": "model-year-from-product",
      "message": "This shop does not publish a model year. The 1 other listing of this product agree it is a 2023, read here from bikeexchange's listing (NS Bikes Eccentric Cromo 29).",
      "severity": "info"
    }
  ],
  "productModelYear": 2023
}

Parsed specification table

{
  "Rahmen": "NS Bikes 4130 Cromoly, Tange Eccentric Rohre",
  "Gabel": "RockShox Recon, 140mm Federweg",
  "Antrieb": "Shimano Deore M6100, 1x12",
  "Schalthebel": "Shimano Deore M6100, 1x12",
  "Kassette": "Sunrace CSMZ800, 11-51T, 1x12",
  "Vorderbremse": "Shimano MT410, 180mm",
  "Hinterbremse": "Shimano MT410, 180mm",
  "Kurbel": "Shimano Deore FC-MT5101 170mm, 32T",
  "Sattelstütze": "Kind Shock Rage i internal 125mm (S/M), 150mm (L), 31,6mm",
  "Sattel": "WTB Volt Medium Steel SL",
  "Lenker": "NS Bikes 31.8, 780mm 20mm Rise",
  "Vorbau": "NS Bikes Tone 31.8, 45mm",
  "Nabe vorne": "NS Bikes Rotary 110x15mm Boost (gedichtete Lager)",
  "Nabe hinten": "NS Bikes Rotary Cassette 148x12mm Boost (gedichtete Lager)",
  "Felgen": "Octane One Solar 29\", 32h, tubeless ready",
  "Reifen vorne/hinten": "Maxxis DHF EXO/TR 29x2.5\" WT / Aggressor EXO/TR 29x2.5\" WT",
  "Tretlager": "Shimano BSA 73mm",
  "Steuersatz": "GW integrated tapered IS42/IS52, gedichtete Lager",
  "Griffe": "NS Bikes Hold Fast",
  "Speichen": "Spokes 14mm nipples",
  "Kette": "Shimano Deore M6100, 1x12",
  "Gewicht (kg)": "ca. 13.9 kg",
  "Disziplin": "AgS, Bike, bike outlet, Bikes, clearance-bikes, clearance26, clearance262, Herren oder Unisex, Mountainbikes, MTB Hardtails, Spedition, SSV, SSV-Bikes, ZeL"
}

Raw adapter output

{
  "retailer": "bike-mailorder",
  "retailerProductId": "9617131602184",
  "productUrl": "https://www.bike-mailorder.com/products/ns-bikes-eccentric-cromo-29-hardtail-all-mtn-red",
  "extractionMethod": "public-json-api",
  "sourceCategory": "mtb",
  "rawTitle": "Eccentric Cromo 29'' Hardtail All MTN - red",
  "rawBrand": "NS Bikes",
  "price": 1219.9,
  "originalPrice": 2299,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/ns-bikes-eccentric-cromo-red-1.jpg?v=1736980381",
  "rawSpecifications": {
    "Rahmen": "NS Bikes 4130 Cromoly, Tange Eccentric Rohre",
    "Gabel": "RockShox Recon, 140mm Federweg",
    "Antrieb": "Shimano Deore M6100, 1x12",
    "Schalthebel": "Shimano Deore M6100, 1x12",
    "Kassette": "Sunrace CSMZ800, 11-51T, 1x12",
    "Vorderbremse": "Shimano MT410, 180mm",
    "Hinterbremse": "Shimano MT410, 180mm",
    "Kurbel": "Shimano Deore FC-MT5101 170mm, 32T",
    "Sattelstütze": "Kind Shock Rage i internal 125mm (S/M), 150mm (L), 31,6mm",
    "Sattel": "WTB Volt Medium Steel SL",
    "Lenker": "NS Bikes 31.8, 780mm 20mm Rise",
    "Vorbau": "NS Bikes Tone 31.8, 45mm",
    "Nabe vorne": "NS Bikes Rotary 110x15mm Boost (gedichtete Lager)",
    "Nabe hinten": "NS Bikes Rotary Cassette 148x12mm Boost (gedichtete Lager)",
    "Felgen": "Octane One Solar 29\", 32h, tubeless ready",
    "Reifen vorne/hinten": "Maxxis DHF EXO/TR 29x2.5\" WT / Aggressor EXO/TR 29x2.5\" WT",
    "Tretlager": "Shimano BSA 73mm",
    "Steuersatz": "GW integrated tapered IS42/IS52, gedichtete Lager",
    "Griffe": "NS Bikes Hold Fast",
    "Speichen": "Spokes 14mm nipples",
    "Kette": "Shimano Deore M6100, 1x12",
    "Gewicht (kg)": "ca. 13.9 kg",
    "Disziplin": "AgS, Bike, bike outlet, Bikes, clearance-bikes, clearance26, clearance262, Herren oder Unisex, Mountainbikes, MTB Hardtails, Spedition, SSV, SSV-Bikes, ZeL"
  },
  "rawFeatures": [
    "Die radikale, moderne Geometrie mit langem Reach und super flachem Lenkwinkel machen das Eccentric Cromo 29 zur ersten Wahl für alle, die Gas geben wollen. Ein robuster Cromoly Rahmen aus Tange Eccentric Rohren bildet das Herz des Rades und wurde dank durchdachter Anbauteile zu einem erstklassigen All-Mountain Hardtail verwandelt. Dank Shimano Deore 1x12 Gruppe, griffigen 29\" Maxxis Reifen und starken Shimano MT410 Bremsen ist das Eccentric Cromo ein schneller und treuer Begleiter! Ausstattung: Rahmen: NS Bikes 4130 Cromoly, Tange Eccentric Rohre Gabel: RockShox Recon, 140mm Federweg Antrieb: Shimano Deore M6100, 1x12 Schalthebel: Shimano Deore M6100, 1x12 Kassette: Sunrace CSMZ800, 11-51T, 1x12 Vorderbremse: Shimano MT410, 180mm Hinterbremse: Shimano MT410, 180mm Kurbel: Shimano Deore FC-MT5101 170mm, 32T Sattelstütze: Kind Shock Rage i internal 125mm (S/M), 150mm (L), 31,6mm Sattel: WTB Volt Medium Steel SL Lenker: NS Bikes 31.8, 780mm 20mm Rise Vorbau: NS Bikes Tone 31.8, 45mm Nabe vorne: NS Bikes Rotary 110x15mm Boost (gedichtete Lager) Nabe hinten: NS Bikes Rotary Cassette 148x12mm Boost (gedichtete Lager) Felgen: Octane One Solar 29\", 32h, tubeless ready Reifen vorne/hinten: ",
    "* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1499,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1219.9,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 1499,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-19T05:09:07.530Z",
  "sourceMeta": {
    "shopifyProductId": 9617131602184,
    "handle": "ns-bikes-eccentric-cromo-29-hardtail-all-mtn-red",
    "productType": "Bike",
    "tags": [
      "AgS",
      "Bike",
      "bike outlet",
      "Bikes",
      "clearance-bikes",
      "clearance26",
      "clearance262",
      "Herren oder Unisex",
      "Mountainbikes",
      "MTB Hardtails",
      "Spedition",
      "SSV",
      "SSV-Bikes",
      "ZeL"
    ],
    "skus": [
      "2019090013225",
      "2019090013232",
      "2019090013249"
    ],
    "articleNumbers": [
      "N09010032.2",
      "N09010032.1",
      "N09010032"
    ],
    "stockSource": "feed-sold-out",
    "backorderNote": null,
    "untrackedVariants": 0,
    "variantsNotInStockArray": 0,
    "bWareVariantsRemoved": []
  }
}

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