← Review table (e-bike) · shopper page

Cube Reaction Hybrid SLX 800 FE

boc:15442039570697 · source URL · confidence 0.83

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM—unknownunsupportedno€4.199—
LL—unknownunsupportedno€4.199—
XLXL—unknownunsupportedno€4.199—
XXLXXL—unknownunsupportedno€4.199—
mappingunsupported
reason"M" is a letter size and there is no reviewed Cube equivalence to convert it.

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

Identity

Canonical configuration: Cube | Reaction Hybrid SLX 800 FE | XT | 2026
Confidence: medium

retailerpricesizes in stock
BIKER-BOARDER€3.189,90XXL // 54.5 cmdebug
BIKE24€3.199M, L, XLdebug
BIKE24€3.249Sdebug
BIKER-BOARDER€3.299S // 37 cm, M // 40.5 cm, L // 45 cmdebug
BIKER-BOARDER€3.299S // 37 cmdebug
BIKER-BOARDER€3.299S // 37 cmdebug
BIKE24€3.309M, L, XLdebug
BIKE24€3.309Sdebug
fahrrad.de€3.329Sdebug
BIKER-BOARDER€3.349XXL // 54.5 cmdebug
RABE Bike€3.599XXLdebug
bikes.de€3.737,11M | (29"), M | (27,5")debug
Fahrrad XXL€3.749,99M, XLdebug
Fahrrad XXL€3.749,99L, M, Sdebug
Fahrrad XXL€3.749,99Sdebug
Fahrrad XXL€3.749,99Sdebug
Multicycle€3.779Sdebug
Multicycle€3.779XLdebug
Multicycle€3.779nonedebug
B.O.C.€4.199nonedebug
BikeExchange€4.199Mdebug
Lucky Bike€4.199Sdebug
Liquid-Life€4.199nonedebug
BikeExchange€4.199Mdebug
Liquid-Life€4.199nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:boc / parseCUBE
modelretailer:boc / derivedCube Reaction Hybrid SLX 800 FE
modelYearretailer:boc / parseModelljahr: 2026
categoryretailer:boc / parseHybrid
frameMaterialretailer:boc / parseAluminium
groupsetFamilyretailer:boc / dictionaryShimano XT SL-M8100-IR, 12-Speed || Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
electronicShiftingretailer:boc / derivedShimano XT SL-M8100-IR, 12-Speed || Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
speedsretailer:boc / parse12-Speed
brakesretailer:boc / parseHydr. Disc
brakeTierretailer:boc / dictionaryXT BR-M8
brakePistonsretailer:boc / parseShimano caliper code BR-M8220
suspensionretailer:boc / derivedsuspension fork "Fox 34 Float AWL, Tapered, 15x110mm, 120mm" and no rear shock in a 33-field spec table
forkretailer:boc / parseFox 34 Float AWL, Tapered, 15x110mm, 120mm
dropperPostretailer:boc / derivedDropper
beltDriveretailer:boc / parseKMC
mudguardsretailer:boc / parseACID 85 BB-Mount
kickstandretailer:boc / parseACID FM Pure Kickstand
lightingretailer:boc / parseACID Front Light PRO-E 150 X-Connect, 12V, DC
wheelSizeretailer:boc / parse29
weightKgretailer:boc / parseGewicht Kg. ca.: 27 kg
powerMeterretailer:boc / derivedabsent from a 33-field spec table
availabilityretailer:boc / derivedall variants sold out
ebike.motorretailer:boc / parseBosch Performance Line CX
ebike.battery.capacityWhretailer:boc / parse800 Wh
ebike.battery.integrationretailer:boc / parsePowerTube
ebike.eDisciplineretailer:boc / parseshelf: Hardtail E-Mountainbikes
ebike.displayretailer:boc / parseDisplay: Bosch Kiox 500
ebike.maxSystemWeightKgretailer:boc / parsezulässiges Gesamtgewicht Kg: 160 kg
ebike.frameShaperetailer:boc / parseDiamant
wheelMaterialretailer:bike24 / derived (1)Newmen Performance
wheelTierretailer:bike24 / derived (1)Newmen Performance

Warnings

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 23,
  "wheelScore": 5,
  "extrasScore": 7,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 43,
  "notes": [
    "Shimano XT = 23.",
    "Wheels \"basic-aluminium\" = 5.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "27 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": "Wheel material and wheel tier are not established because the source provides wheel size but no wheelset model or material. Mixed groupset is marked true because the shifter and rear derailleur are Shimano XT while the crankset is ACID.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schalthebel: Shimano XT SL-M8100-IR, 12-Speed",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Schaltwerk: Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Shimano XT SL-M8100-IR, 12-Speed",
      "confidence": 0.98
    },
    "speeds": {
      "value": "12",
      "evidence": "Anzahl Gänge: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelgarnitur: ACID MTB Hybrid Pro, 38T",
      "confidence": 0.95
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Hydr. Disc Brake",
      "confidence": 1
    },
    "weightKg": {
      "value": "27.0",
      "evidence": "Gewicht Kg. ca.: 27 kg",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material and wheel tier are not established because the source provides wheel size but no wheelset model or material. Mixed groupset is marked true because the shifter and rear derailleur are Shimano XT while the crankset is ACID."
  }
}

Normalized record

{
  "id": "boc:15442039570697",
  "retailer": "boc",
  "retailerProductId": "15442039570697",
  "productUrl": "https://boc24.de/products/cube-reaction-hybrid-slx-800-fe",
  "brand": "Cube",
  "model": "Reaction Hybrid SLX 800 FE",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "stated",
  "sourceCategory": "e-bike",
  "price": 4199,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "XT",
    "rearDerailleur": "XT",
    "cassette": "XT"
  },
  "groupsetTierSpread": 0,
  "crank": "ACID MTB Hybrid Pro, 38T",
  "cassette": "Shimano XT CS-M8100, 10-51T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "upper",
  "suspension": "front",
  "fork": {
    "make": "FOX",
    "line": "34",
    "tier": "unknown",
    "travelMm": 120
  },
  "rearShock": null,
  "dropperPost": true,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": null,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "29",
  "wheelset": "Newmen Performance 30 base/strong",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "Schwalbe Smart Sam, Performance, Kevlar, 2.6",
  "weightKg": 27,
  "ebike": {
    "motor": {
      "text": "Bosch Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | Bosch PowerTube 800",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Kiox 500",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 160,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XXL",
      "size": "XXL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_CubeReactionHybridSLX800FE-0-SILVERDUSTNCHROME-239112_40990320-d043-465b-bcd2-d3dedc19a042.jpg?v=1783297548",
  "rawTitle": "Cube Reaction Hybrid SLX 800 FE",
  "fetchedAt": "2026-09-26T05:58:31.979Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "wheels-from-build-sibling",
      "message": "boc publishes no wheel row for this bike. The wheelset \"Newmen Performance 30 base/strong\" is read from bike24's listing of the same build and model year (CUBE REACTION HYBRID SLX 800 FE - E-Mountainbike - 2026 - 27.5“ – silverdust / chrome); every shop in this crawl that names it agrees.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish the exact motor variant or speed class. Bosch PowerTube 800 is named, but the source does not explicitly establish its frame integration.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance Line CX",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "The source names Bosch Performance Line CX but does not establish the exact motor variant or speed class. Bosch PowerTube 800 is named, but the source does not explicitly establish its frame integration."
    }
  }
}

Parsed specification table

{
  "Ausstattung": "Kraftvoller Bosch Performance Line CX Motor Leistungsstarker Bosch PowerTube 800 Wh Akku Hochwertige Shimano XT Schaltung Hydraulische Shimano Scheibenbremse Zuverlässige Schwalbe Smart Sam Reifen",
  "Akkukapazität": "800 Wh",
  "Anzahl Gänge": "12",
  "Artikelmarke": "Cube",
  "Batterie": "Bosch PowerTube 800",
  "Beleuchtung": "ACID Front Light PRO-E 150 X-Connect, 12V, DC",
  "Bereifung": "Schwalbe Smart Sam, Performance, Kevlar, 2.6",
  "Bremsen": "Shimano XT BR-M8220, Hydr. Disc Brake (203/203)",
  "Display": "Bosch Kiox 500",
  "Federgabel": "Fox 34 Float AWL, Tapered, 15x110mm, 120mm",
  "Geschlecht": "Herren",
  "Gewicht Kg. ca.": "27 kg",
  "Griffe": "ACID Hybrid Perform",
  "Kassette": "Shimano XT CS-M8100, 10-51T",
  "Kette": "KMC e12",
  "Kurbelgarnitur": "ACID MTB Hybrid Pro, 38T",
  "Laufradgröße": "29 Zoll",
  "Lenker": "CUBE Rise Trail Bar 35",
  "Modelljahr": "2026",
  "Motor": "Bosch Performance Line CX",
  "Pedale": "ACID PP Trekking",
  "Rahmenform": "Diamant",
  "Rahmenmaterial": "Aluminium",
  "Rücklicht": "ACID Mudguard Rear Light PRO-E, 12V, DC",
  "Sattel": "ACID Sequence 160",
  "Sattelstütze": "CUBE Dropper Post, Internal Cable Routing, 31.6mm",
  "Schalthebel": "Shimano XT SL-M8100-IR, 12-Speed",
  "Schaltung": "Shimano",
  "Schaltwerk": "Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed",
  "Schutzblech": "ACID 85 BB-Mount",
  "Ständer": "ACID FM Pure Kickstand",
  "Vorbau": "CUBE Performance Stem E-MTB 35, FPI-Link",
  "zulässiges Gesamtgewicht Kg": "160 kg"
}

Raw adapter output

{
  "retailer": "boc",
  "retailerProductId": "15442039570697",
  "productUrl": "https://boc24.de/products/cube-reaction-hybrid-slx-800-fe",
  "extractionMethod": "public-json-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Cube Reaction Hybrid SLX 800 FE",
  "rawBrand": "CUBE",
  "price": 4199,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_CubeReactionHybridSLX800FE-0-SILVERDUSTNCHROME-239112_40990320-d043-465b-bcd2-d3dedc19a042.jpg?v=1783297548",
  "rawSpecifications": {
    "Ausstattung": "Kraftvoller Bosch Performance Line CX Motor Leistungsstarker Bosch PowerTube 800 Wh Akku Hochwertige Shimano XT Schaltung Hydraulische Shimano Scheibenbremse Zuverlässige Schwalbe Smart Sam Reifen",
    "Akkukapazität": "800 Wh",
    "Anzahl Gänge": "12",
    "Artikelmarke": "Cube",
    "Batterie": "Bosch PowerTube 800",
    "Beleuchtung": "ACID Front Light PRO-E 150 X-Connect, 12V, DC",
    "Bereifung": "Schwalbe Smart Sam, Performance, Kevlar, 2.6",
    "Bremsen": "Shimano XT BR-M8220, Hydr. Disc Brake (203/203)",
    "Display": "Bosch Kiox 500",
    "Federgabel": "Fox 34 Float AWL, Tapered, 15x110mm, 120mm",
    "Geschlecht": "Herren",
    "Gewicht Kg. ca.": "27 kg",
    "Griffe": "ACID Hybrid Perform",
    "Kassette": "Shimano XT CS-M8100, 10-51T",
    "Kette": "KMC e12",
    "Kurbelgarnitur": "ACID MTB Hybrid Pro, 38T",
    "Laufradgröße": "29 Zoll",
    "Lenker": "CUBE Rise Trail Bar 35",
    "Modelljahr": "2026",
    "Motor": "Bosch Performance Line CX",
    "Pedale": "ACID PP Trekking",
    "Rahmenform": "Diamant",
    "Rahmenmaterial": "Aluminium",
    "Rücklicht": "ACID Mudguard Rear Light PRO-E, 12V, DC",
    "Sattel": "ACID Sequence 160",
    "Sattelstütze": "CUBE Dropper Post, Internal Cable Routing, 31.6mm",
    "Schalthebel": "Shimano XT SL-M8100-IR, 12-Speed",
    "Schaltung": "Shimano",
    "Schaltwerk": "Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed",
    "Schutzblech": "ACID 85 BB-Mount",
    "Ständer": "ACID FM Pure Kickstand",
    "Vorbau": "CUBE Performance Stem E-MTB 35, FPI-Link",
    "zulässiges Gesamtgewicht Kg": "160 kg"
  },
  "rawFeatures": [
    "Cube Reaction Hybrid SLX 800 FE – Vollausstattung für Alltag und Abenteuer Das Cube Reaction Hybrid SLX 800 FE ist die perfekte Kombination aus kraftvollem E-Mountainbike und alltagstauglicher Ausstattung. Mit modernster Bosch-Technologie, hochwertigen Komponenten und praktischen Features bist du für jede Situation gerüstet – ob auf dem Trail oder im täglichen Einsatz."
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XXL",
      "size": "XXL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 4199,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "all variants sold out",
  "fetchedAt": "2026-09-26T05:58:31.979Z",
  "sourceMeta": {
    "shopifyProductId": 15442039570697,
    "handle": "cube-reaction-hybrid-slx-800-fe",
    "productType": "WG1",
    "variantSkus": [
      "239112-1",
      "239112-2",
      "239112-3",
      "239112-4"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Mountainbikes",
    "Hardtail E-Mountainbikes"
  ]
}

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