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Cube Reaction Hybrid Race 800 FE 27.5, slabgrey´n´chrome

biker-boarder:3184421 · source URL · confidence 0.83 · GTIN 4054571527011

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

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

Identity

Canonical configuration: Cube | Reaction Hybrid Race 800 FE | XT | 2027
Confidence: medium

• brand exact (Cube)
• model normalized to "reaction hybrid race 800 fe"
• groupset family exact (XT)
• model year 2027 stated by 1 of 18 listings; the rest name the same colourway (slabgreynchrome, bananasplitnblack) and no other model year of this build exists in the dataset
• GTIN match (4054571527011, 4054571527028, 4054571527035, +3 more)
• 18 listings across 10 retailers
• downgraded to medium: listings disagree on electronicShifting: false vs true; suspension: full vs front
• conflict: electronicShifting: false vs true
• conflict: suspension: full vs front

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (S // 37 cm).
• info wheel-material-unknown — Wheel material could not be established.
• info mixed-groupset — Not a uniform groupset: {"shifters":"XT","rearDerailleur":"XT","cassette":"Deore"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 22,
  "wheelScore": 5,
  "extrasScore": 7,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 42,
  "notes": [
    "Frame tier \"mid\" ignored: the tier keywords grade carbon layups, and this frame is aluminium.",
    "Shimano XT = 23.",
    "Mixed groupset -1: cassette is Deore, 26 tier below XT.",
    "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.",
    "26.42 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"upper\" +4.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The wheelset is identified as \"Acid SLX 30\", but the source does not establish whether it is carbon or aluminium, and the model is not sufficient to assign a supported wheel tier. The crankset is Acid while the derailleur, shifter and cassette are Shimano XT/Deore, so the groupset is mixed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano XT RD-M8200-SGS, ShadowPlus, 12-fach",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Shimano XT 12-Gang Schaltung",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltart: mechanisch",
      "confidence": 1
    },
    "speeds": {
      "value": "12",
      "evidence": "Gänge: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelsatz: Acid MTB Hybrid Pro",
      "confidence": 0.99
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsentyp: hydr. Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "26.42",
      "evidence": "Gewicht (kg): 26,42",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The wheelset is identified as \"Acid SLX 30\", but the source does not establish whether it is carbon or aluminium, and the model is not sufficient to assign a supported wheel tier. The crankset is Acid while the derailleur, shifter and cassette are Shimano XT/Deore, so the groupset is mixed."
  }
}

Normalized record

{
  "id": "biker-boarder:3184421",
  "retailer": "biker-boarder",
  "retailerProductId": "3184421",
  "productUrl": "https://www.biker-boarder.de/cube/3184421.html",
  "brand": "Cube",
  "model": "Reaction Hybrid Race 800 FE 27.5, slabgrey´n´chrome",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 3899,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kicksta",
  "frameTier": "mid",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "XT",
    "rearDerailleur": "XT",
    "cassette": "Deore"
  },
  "groupsetTierSpread": 26,
  "crank": "Acid MTB Hybrid Pro",
  "cassette": "Shimano Deore CS-M6200, 10-51 Z.",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "upper",
  "suspension": "full",
  "fork": {
    "make": "FOX",
    "line": "34",
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "27.5",
  "wheelset": "Acid SLX 30, 32/32 Speichen, 15x110 mm / 12x148 mm, Tubeless Ready",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Smart Sam, Active, 2.6",
  "weightKg": 26.42,
  "ebike": {
    "motor": {
      "text": "Bosch Drive Unit Performance Line CX max. 120 Nm (BDU38) | Bosch | Performance Line CX (Gen. 5)",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 120,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube 800 | 800",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Purion 200 with Integrated Display",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 125,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S // 37 cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4054571527011"
  ],
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/f5/f53c3916-c20c-46ab-a901-f50aa0254990.jpg",
  "rawTitle": "Cube Reaction Hybrid Race 800 FE 27.5, slabgrey´n´chrome",
  "fetchedAt": "2026-09-26T08:21:58.624Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (S // 37 cm).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"XT\",\"rearDerailleur\":\"XT\",\"cassette\":\"Deore\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [
      "frameShape"
    ],
    "rejected": [],
    "notes": "The source names Bosch Drive Unit Performance Line CX (BDU38) and Performance Line CX (Gen. 5), but does not establish one of the permitted exact motorModel values. Speed class is not stated.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Kapazität (Wh): 800",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Fully Integrated Battery: Dank dem Fully Integrated Battery System verschwindet der Bosch E-Motor praktisch unsichtbar und zudem sicher im Unterrohr des Rahmens.",
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Diamant: Ein klassischer Rahmen ist ein vielseitiges, komfortables und stabiles Allround Modell für alle Anforderungen und Begebenheiten.",
        "confidence": 1
      },
      "notes": "The source names Bosch Drive Unit Performance Line CX (BDU38) and Performance Line CX (Gen. 5), but does not establish one of the permitted exact motorModel values. Speed class is not stated."
    }
  }
}

Parsed specification table

{
  "Bauart": "Hardtail (mit Federgabel)",
  "Bike Einsatzzweck": "Universal & Freizeit",
  "Rahmen": "Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kickstand/Fender/Carrier Mounting Points",
  "Rahmenmaterial": "Aluminium",
  "Gabel": "Fox 34 Float AWL, 2-Position Sweep-Adjust RAIL Damper, Tapered, 15x110 mm, E-Bike Optimized",
  "Federweg vorn (mm)": "100",
  "Steuersatz": "Acros AZF-1034, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2 Zoll (ZS 56 mm), Bottom Zero-Stack 1 1/2 Zoll (ZS 56 mm), X-Connect Interface",
  "Vorbau": "Cube Performance Stem E-MTB 35, FPI-Link",
  "Lenker": "Cube Rise Trail Bar 35 VariGrip System",
  "Griffe": "Acid Hybrid Perform VariGrip System",
  "Bremsen": "Shimano XT BR-M8120, hydr. Scheibenbremse (203/203 mm)",
  "Bremsentyp": "hydr. Scheibenbremse",
  "Schaltwerk": "Shimano XT RD-M8200-SGS, ShadowPlus, 12-fach",
  "Schalthebel": "Shimano Deore XT SL-M8210-IR, Direct Attach, Single Click",
  "Schaltart": "mechanisch",
  "Kassette": "Shimano Deore CS-M6200, 10-51 Z.",
  "Kette": "KMC e12",
  "Kurbelsatz": "Acid MTB Hybrid Pro",
  "Kettenblätter": "38",
  "Schaltung/Antrieb": "Kettenschaltung",
  "Antrieb": "1x",
  "Gänge": "12",
  "Kettenführung": "Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate",
  "Pedale": "Acid PP MTB",
  "Laufradsatz": "Acid SLX 30, 32/32 Speichen, 15x110 mm / 12x148 mm, Tubeless Ready",
  "Laufradgröße": "27.5",
  "Reifen": "Schwalbe Smart Sam, Active, 2.6",
  "Sattel": "Acid Sequence 160 Pro Bubble Foam",
  "Sattelstütze": "Cube Dropper Post, Handlebar Lever, Internal Cable Routing, 31,6 mm",
  "Motorbezeichnung": "Bosch Drive Unit Performance Line CX max. 120 Nm (BDU38)",
  "Motorhersteller": "Bosch",
  "Motormodell": "Performance Line CX (Gen. 5)",
  "Drehmoment (Nm)": "max. 120",
  "Akku": "Bosch PowerTube 800",
  "Kapazität (Wh)": "800",
  "Remote": "Bosch Purion 200 with Integrated Display",
  "Ladegerät": "Bosch 2A",
  "Scheinwerfer": "Acid Front Light Pro-E 150 X-Connect, 12 V, DC",
  "Rücklicht": "Acid Mudguard Rear Light Pro-E, 12 V, DC",
  "Schutzbleche": "Acid 85 BB-Mount",
  "Gepäckträger": "Acid Carrier SIC 2.0 Rail Boost",
  "Vollausstattung": "ja",
  "Ständer": "Acid FM Pure Silent",
  "Klingel": "Knog Oi",
  "Gewicht (kg)": "26,42",
  "max. Fahrer- und Fahrradgewicht (kg)": "125",
  "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "160",
  "Artikelnummern": "S // 37 cm | SKU: 3184422, EAN: 4054571527011, MPN: 11073500079",
  "S // 37 cm | SKU": "3184422, EAN: 4054571527011, MPN: 11073500079"
}

Raw adapter output

{
  "retailer": "biker-boarder",
  "retailerProductId": "3184421",
  "productUrl": "https://www.biker-boarder.de/cube/3184421.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Cube Reaction Hybrid Race 800 FE 27.5, slabgrey´n´chrome",
  "rawBrand": "cube",
  "price": 3899,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://img.biker-boarder.de/products/400x300c/f5/f53c3916-c20c-46ab-a901-f50aa0254990.jpg",
  "rawSpecifications": {
    "Bauart": "Hardtail (mit Federgabel)",
    "Bike Einsatzzweck": "Universal & Freizeit",
    "Rahmen": "Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kickstand/Fender/Carrier Mounting Points",
    "Rahmenmaterial": "Aluminium",
    "Gabel": "Fox 34 Float AWL, 2-Position Sweep-Adjust RAIL Damper, Tapered, 15x110 mm, E-Bike Optimized",
    "Federweg vorn (mm)": "100",
    "Steuersatz": "Acros AZF-1034, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2 Zoll (ZS 56 mm), Bottom Zero-Stack 1 1/2 Zoll (ZS 56 mm), X-Connect Interface",
    "Vorbau": "Cube Performance Stem E-MTB 35, FPI-Link",
    "Lenker": "Cube Rise Trail Bar 35 VariGrip System",
    "Griffe": "Acid Hybrid Perform VariGrip System",
    "Bremsen": "Shimano XT BR-M8120, hydr. Scheibenbremse (203/203 mm)",
    "Bremsentyp": "hydr. Scheibenbremse",
    "Schaltwerk": "Shimano XT RD-M8200-SGS, ShadowPlus, 12-fach",
    "Schalthebel": "Shimano Deore XT SL-M8210-IR, Direct Attach, Single Click",
    "Schaltart": "mechanisch",
    "Kassette": "Shimano Deore CS-M6200, 10-51 Z.",
    "Kette": "KMC e12",
    "Kurbelsatz": "Acid MTB Hybrid Pro",
    "Kettenblätter": "38",
    "Schaltung/Antrieb": "Kettenschaltung",
    "Antrieb": "1x",
    "Gänge": "12",
    "Kettenführung": "Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate",
    "Pedale": "Acid PP MTB",
    "Laufradsatz": "Acid SLX 30, 32/32 Speichen, 15x110 mm / 12x148 mm, Tubeless Ready",
    "Laufradgröße": "27.5",
    "Reifen": "Schwalbe Smart Sam, Active, 2.6",
    "Sattel": "Acid Sequence 160 Pro Bubble Foam",
    "Sattelstütze": "Cube Dropper Post, Handlebar Lever, Internal Cable Routing, 31,6 mm",
    "Motorbezeichnung": "Bosch Drive Unit Performance Line CX max. 120 Nm (BDU38)",
    "Motorhersteller": "Bosch",
    "Motormodell": "Performance Line CX (Gen. 5)",
    "Drehmoment (Nm)": "max. 120",
    "Akku": "Bosch PowerTube 800",
    "Kapazität (Wh)": "800",
    "Remote": "Bosch Purion 200 with Integrated Display",
    "Ladegerät": "Bosch 2A",
    "Scheinwerfer": "Acid Front Light Pro-E 150 X-Connect, 12 V, DC",
    "Rücklicht": "Acid Mudguard Rear Light Pro-E, 12 V, DC",
    "Schutzbleche": "Acid 85 BB-Mount",
    "Gepäckträger": "Acid Carrier SIC 2.0 Rail Boost",
    "Vollausstattung": "ja",
    "Ständer": "Acid FM Pure Silent",
    "Klingel": "Knog Oi",
    "Gewicht (kg)": "26,42",
    "max. Fahrer- und Fahrradgewicht (kg)": "125",
    "max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "160",
    "Artikelnummern": "S // 37 cm | SKU: 3184422, EAN: 4054571527011, MPN: 11073500079",
    "S // 37 cm | SKU": "3184422, EAN: 4054571527011, MPN: 11073500079"
  },
  "rawFeatures": [
    "Serien-Info Reaction Hybrid FE: Jede Straße, jederzeit – dank tatkräftiger Unterstützung durch einen Bosch Motor, viel praktischem Zubehör und einem robusten Design ist mit dem Reaction Hybrid FE höchste Vielseitigkeit garantiert. Damit kann's direkt losgehen, egal wohin, egal wie lang!",
    "Reaction Hybrid FE: Jede Straße, jederzeit – dank tatkräftiger Unterstützung durch einen Bosch Motor, viel praktischem Zubehör und einem robusten Design ist mit dem Reaction Hybrid FE höchste Vielseitigkeit garantiert. Damit kann's direkt losgehen, egal wohin, egal wie lang!",
    "Diamant: Ein klassischer Rahmen ist ein vielseitiges, komfortables und stabiles Allround Modell für alle Anforderungen und Begebenheiten.",
    "Fully Integrated Battery: Dank dem Fully Integrated Battery System verschwindet der Bosch E-Motor praktisch unsichtbar und zudem sicher im Unterrohr des Rahmens. Ein Cover schützt ihn dort vor Spritzwasser und Schmutz – und dank der Abschließfunktion haben Diebe keine Chance. Das Ergebnis: ein ästhetisch ansprechender E-Bike-Rahmen, superfunktionell und zugleich wunderschön anzusehen.",
    "Modular Battery System: Der Akku ist in vielerlei Hinsicht das Herz eines E-Bikes – und mit dem Modular Battery System hat Cube eine Lösung mit supereinfachem Handling entwickelt. Der Clou: Du kannst den Akku im Bike laden oder auch separat. Außerdem bietet es genügend Platz für den größeren Akku. So praktisch – und du wirst dich fragen, wie du je ohne ausgekommen bist.",
    "Gabel Fox 34 AWL Luftfedergabel 100 mm Federweg 15 x 110 mm Boost Steckachse",
    "Fox 34 AWL Luftfedergabel",
    "15 x 110 mm Boost Steckachse",
    "Shimano XT 12-Gang Schaltung überzeugt mit schnellen, präzisen Gangwechseln und enormer Übersetzungsbandbreite",
    "griffige 2.6 Zoll Schwalbe Reifen",
    "hydraulische Shimano XT 4-Kolben-Scheibenbremsen",
    "X-Connect: Eine ebenso simple wie effektive Möglichkeit zur Befestigung eines kompatiblen Acid Lichts an einem Cube Bike. Dabei wurde ein Verbindungsstück in den Steuersatz integriert und die Kabel ins Rahmeninnere verlegt. Für top Sicherheit und Sichtbarkeit also einfach Licht anstecken, anschalten und losradeln!"
  ],
  "rawSizes": [
    {
      "rawSize": "S // 37 cm",
      "size": null,
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3899
    }
  ],
  "availabilityText": "5-12 Werktage",
  "fetchedAt": "2026-09-26T08:21:58.624Z",
  "sourceMeta": {
    "discountBadge": null,
    "listedSizes": [
      "S"
    ],
    "articleNumbers": "S // 37 cm | SKU: 3184422, EAN: 4054571527011, MPN: 11073500079"
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes"
  ]
}

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