← Review table (e-bike) · shopper page

Trek Rail+ 9.7 Gen 5 2026

lucky-bike:lb52982_slate · source URL · confidence 0.83

Eligibility

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

Size decisions

retailer labelalphacomparable cmmatchmappingin stockvariant priceevidence
MM—unknownunsupportedyeslisting price—
LL—unknownunsupportedyeslisting price—
XLXL—unknownunsupportedyeslisting price—
mappingunsupported
reasonTrek publishes no defensible conventional equivalence for its letter sizes. Trek states it 'recently transitioned Trek road bike sizing from numerical sizing to alpha sizing' and now publishes height and inseam only. The centimetre figures retailers print beside Trek letters are per-model seat-tube lengths, not size names: the same 'M' appears as 47.6 cm on a Madone and 50 cm on a Domane, and 'S' also appears as 47.6 cm. The only cm-to-letter statement Trek makes is partial — the Madone Gen 8 FAQ says 'Sizes 52cm and 54cm have been combined into one size (M) and size 62cm has been replaced with a new XL frame' — which accounts for two of eight old sizes and leaves 58 cm and 60 cm unresolved between L and XL. Any complete mapping would have to be invented, so Trek keeps its letters and its retailer-printed centimetres are discarded rather than read as conventional sizes.

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

Identity

Canonical configuration: Trek | Rail+ 9.7 Gen 5 | SLX | 2026
Confidence: medium

retailerpricesizes in stock
RABE Bike€3.599M, L, XLdebug
Mount7€4.179S, M, XLdebug
Bike-Mailorder€4.470,25nonedebug
bikes.de€4.499,25M | (29/27,5")debug
BikeExchange€4.799M, Ldebug
Lucky Bike€4.999,99M, L, XLdebug
Lucky Bike€4.999,99M, Ldebug
BikeExchange€5.999Sdebug
BikeExchange€5.999XLdebug
Bike-Mailorder€6.999nonedebug

Provenance — why we believe each fact

fieldsourceevidence
brandretailer:lucky-bike / parseTrek
modelretailer:lucky-bike / derivedTrek Rail+ 9.7 Gen 5 2026
modelYearretailer:lucky-bike / parseModelljahr: 2026
categoryretailer:lucky-bike / derivedretailer taxonomy
frameMaterialretailer:lucky-bike / parseCarbon
groupsetFamilyretailer:lucky-bike / dictionaryShimano SLX M7100, 12fach || Shimano XT M8100, langer Käfig
electronicShiftingretailer:lucky-bike / derivedShimano SLX M7100, 12fach || Shimano XT M8100, langer Käfig
speedsretailer:lucky-bike / parse12-fach
brakesretailer:lucky-bike / parsehydraulische Scheibenbremse
brakeTierretailer:lucky-bike / dictionaryDB 8
brakePistonsretailer:lucky-bike / parse4-Kolben
suspensionretailer:lucky-bike / derivedrear shock row: RockShox Super Deluxe Select+ RT, 205 x 65 mm
forkretailer:lucky-bike / dictionaryRockShox ZEB Select, DebonAir Feder, Charger RC Dämpfer, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, Maxle Stealt
rearShockretailer:lucky-bike / dictionaryRockShox Super Deluxe Select+ RT, 205 x 65 mm
dropperPostretailer:lucky-bike / derivedLine Dropper
beltDriveretailer:lucky-bike / parseKettenschaltung
mudguardsretailer:lucky-bike / parseTrek 27.5" Custom-Schutzblech
wheelSizeretailer:lucky-bike / parse29
powerMeterretailer:lucky-bike / derivedabsent from a 32-field spec table
availabilityretailer:lucky-bike / derived3 of 3 sizes orderable
ebike.motorretailer:lucky-bike / parseBosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h
ebike.motor.torqueNmretailer:lucky-bike / parse85 Nm
ebike.motor.powerretailer:lucky-bike / parseBosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h
ebike.battery.capacityWhretailer:lucky-bike / parse800 Wh
ebike.battery.integrationretailer:lucky-bike / parsePowerTube
ebike.battery.removableretailer:lucky-bike / parseRemovable
ebike.eDisciplineretailer:lucky-bike / parseshelf: E-MTB Fully
ebike.displayretailer:lucky-bike / parseDisplay/Bedieneinheit: Bosch System-Controller BRC3100, Smart System
ebike.maxSystemWeightKgretailer:lucky-bike / parseZul. Gesamtgewicht (kg): 136
ebike.frameShaperetailer:lucky-bike / parseDiamant
ebike.speedClassai / ai (1)Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h

Warnings

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 20,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 7,
  "weightAdjustment": 0,
  "equipmentValue": 61,
  "notes": [
    "Shimano SLX = 20.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "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.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"mid\" +7 (170 mm travel, which is not scored).",
    "Brake series \"basic\" +0.",
    "Dropper post +3."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names Shimano XT for the rear derailleur and Shimano SLX for the chain, shifter, and cassette, so no single groupset family can be selected deterministically. The Bontrager Line Comp 30 wheelset is named, but the source does not state its material or provide sufficient tier information. No complete-bike weight or power meter is stated.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Rahmenmaterial: Carbon",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano XT M8100, langer Käfig",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungsart: Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "12",
      "evidence": "Ganganzahl: 12",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schaltwerk: Shimano XT M8100, langer Käfig\nBremse: Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8\nLaufradsatz: Bontrager Line Comp 30\nReifen: Bontrager Brevard Pro XR, Tubeless-Ready, Dual-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.50\nRahmenmaterial: Carbon\nGabel: RockShox ZEB Select, DebonAir Feder, Charger RC Dämpfer, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, Maxle Stealth Achse, 170 mm Federweg\nDämpfer: RockShox Super Deluxe Select+ RT, 205 x 65 mm\nLadegerät: Bosch Standardladegerät 4 A, 230 V, Smart System\nLaufradgröße: 29 Zoll\nNabe hinten: HR Schnellspanner: Bontrager Switch Steckachse, abnehmbarer Hebel\nKette: Shimano SLX M7100, 12fach\nBremstyp: hydraulische Scheibenbremse\nSchaltungsart: Kettenschaltung\nGanganzahl: 12\nSchalthebel: Shimano SLX M7100, 12fach",
      "confidence": 1
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.99
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremstyp: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names Shimano XT for the rear derailleur and Shimano SLX for the chain, shifter, and cassette, so no single groupset family can be selected deterministically. The Bontrager Line Comp 30 wheelset is named, but the source does not state its material or provide sufficient tier information. No complete-bike weight or power meter is stated."
  }
}

Normalized record

{
  "id": "lucky-bike:lb52982_slate",
  "retailer": "lucky-bike",
  "retailerProductId": "lb52982_slate",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-MTB-Fully/Trek-Rail-9-7-Gen-5-2026-M-slate.html",
  "brand": "Trek",
  "model": "Rail+ 9.7 Gen 5",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 4999.99,
  "originalPrice": 5999,
  "currency": "EUR",
  "discountPercent": 17,
  "frameMaterial": "carbon",
  "frameModel": "Hauptrahmen aus OCLV Mountain Carbon, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, winkelverstellba",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "SLX",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "SLX",
    "rearDerailleur": "XT",
    "cassette": "SLX"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "Shimano SLX M7100, 10-51 Zähne, 12-fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "basic",
  "suspension": "full",
  "fork": {
    "make": "RockShox",
    "line": "ZEB",
    "tier": "mid",
    "travelMm": 170
  },
  "rearShock": {
    "make": "RockShox",
    "line": "Super Deluxe",
    "tier": "upper"
  },
  "dropperPost": true,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Bontrager Line Comp 30",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Bontrager Brevard Pro XR, Tubeless-Ready, Dual-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.50",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube 800 Wh, Smart System",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Bosch System-Controller BRC3100, Smart System",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-mtb",
    "eDisciplineBasis": "leaf",
    "frameShape": "diamond",
    "cargoType": "unknown",
    "maxSystemWeightKg": 136,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "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/trek-rail-plus-97-gen-5-slate-94611-01.jpg",
  "rawTitle": "Trek Rail+ 9.7 Gen 5 2026",
  "fetchedAt": "2026-09-26T07:51:10.439Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    },
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"SLX\",\"rearDerailleur\":\"XT\",\"cassette\":\"SLX\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass"
    ],
    "applied": [
      "speedClass"
    ],
    "rejected": [],
    "notes": "The source names the motor as BDU38, which does not exactly match an allowed motorModel entry.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkutyp: Bosch PowerTube 800 Wh, Smart System",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor: Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Removable Integrated Battery (RIB 2.0)",
        "confidence": 1
      },
      "frameShape": {
        "value": "diamond",
        "evidence": "Rahmenform: Diamant",
        "confidence": 1
      },
      "notes": "The source names the motor as BDU38, which does not exactly match an allowed motorModel entry."
    }
  }
}

Parsed specification table

{
  "Akkutyp": "Bosch PowerTube 800 Wh, Smart System",
  "Display/Bedieneinheit": "Bosch System-Controller BRC3100, Smart System",
  "Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
  "Schaltwerk": "Shimano XT M8100, langer Käfig",
  "Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8",
  "Laufradsatz": "Bontrager Line Comp 30",
  "Reifen": "Bontrager Brevard Pro XR, Tubeless-Ready, Dual-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.50",
  "Rahmenmaterial": "Carbon",
  "Gabel": "RockShox ZEB Select, DebonAir Feder, Charger RC Dämpfer, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, Maxle Stealth Achse, 170 mm Federweg",
  "Dämpfer": "RockShox Super Deluxe Select+ RT, 205 x 65 mm",
  "Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
  "Laufradgröße": "29 Zoll",
  "Nabe hinten": "HR Schnellspanner: Bontrager Switch Steckachse, abnehmbarer Hebel",
  "Kette": "Shimano SLX M7100, 12fach",
  "Bremstyp": "hydraulische Scheibenbremse",
  "Schaltungsart": "Kettenschaltung",
  "Ganganzahl": "12",
  "Schalthebel": "Shimano SLX M7100, 12fach",
  "Zahnkränze": "Shimano SLX M7100, 10-51 Zähne, 12-fach",
  "Lenker": "Bontrager Line, Aluminium, 35 mm, 27,5 mm Rise, 780 mm Breite",
  "Griffe": "Bontrager XR Trail Comp, Nylonklemme",
  "Vorbau": "Bontrager Elite, 35 mm, 0 Grad, 45 mm Länge",
  "Sattel": "Bontrager Verse P3, CrMo-Streben",
  "Sattelstütze": "Bontrager Line Dropper, 150 mm Hub, MaxFlow, interne Zugführung, 34,9 mm, 410 mm Länge",
  "Pedale": "Rutschfeste Pedale mit Reflektoren",
  "Rahmeninformation": "Hauptrahmen aus OCLV Mountain Carbon, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, winkelverstellbarer Steuersatz, per Mino Link verstellbare Geometrie, verstellbares Hebelverhältnis, 34,9 mm Si",
  "Rahmenform": "Diamant",
  "Straßenausstattung": "nein",
  "Schutzbleche": "Trek 27.5\" Custom-Schutzblech",
  "Modelljahr": "2026",
  "Typ": "unisex",
  "Zul. Gesamtgewicht (kg)": "136"
}

Raw adapter output

{
  "retailer": "lucky-bike",
  "retailerProductId": "lb52982_slate",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/E-Bike/E-MTB-Fully/Trek-Rail-9-7-Gen-5-2026-M-slate.html",
  "extractionMethod": "public-search-api",
  "sourceCategory": "e-bike",
  "rawTitle": "Trek Rail+ 9.7 Gen 5 2026",
  "rawBrand": "Trek",
  "price": 4999.99,
  "originalPrice": 5999,
  "currency": "EUR",
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-rail-plus-97-gen-5-slate-94611-01.jpg",
  "rawSpecifications": {
    "Akkutyp": "Bosch PowerTube 800 Wh, Smart System",
    "Display/Bedieneinheit": "Bosch System-Controller BRC3100, Smart System",
    "Motor": "Bosch Smart System Performance Line CX BDU38, 250 Watt, 85 Nm, 25 km/h",
    "Schaltwerk": "Shimano XT M8100, langer Käfig",
    "Bremse": "Hydraulische 4-Kolben-Scheibenbremse SRAM DB 8",
    "Laufradsatz": "Bontrager Line Comp 30",
    "Reifen": "Bontrager Brevard Pro XR, Tubeless-Ready, Dual-Mischung, Aramidwulstkern, 60 TPI, 27.5 x 2.50",
    "Rahmenmaterial": "Carbon",
    "Gabel": "RockShox ZEB Select, DebonAir Feder, Charger RC Dämpfer, konischer Gabelschaft, 44 mm Vorbiegung, Boost110, Maxle Stealth Achse, 170 mm Federweg",
    "Dämpfer": "RockShox Super Deluxe Select+ RT, 205 x 65 mm",
    "Ladegerät": "Bosch Standardladegerät 4 A, 230 V, Smart System",
    "Laufradgröße": "29 Zoll",
    "Nabe hinten": "HR Schnellspanner: Bontrager Switch Steckachse, abnehmbarer Hebel",
    "Kette": "Shimano SLX M7100, 12fach",
    "Bremstyp": "hydraulische Scheibenbremse",
    "Schaltungsart": "Kettenschaltung",
    "Ganganzahl": "12",
    "Schalthebel": "Shimano SLX M7100, 12fach",
    "Zahnkränze": "Shimano SLX M7100, 10-51 Zähne, 12-fach",
    "Lenker": "Bontrager Line, Aluminium, 35 mm, 27,5 mm Rise, 780 mm Breite",
    "Griffe": "Bontrager XR Trail Comp, Nylonklemme",
    "Vorbau": "Bontrager Elite, 35 mm, 0 Grad, 45 mm Länge",
    "Sattel": "Bontrager Verse P3, CrMo-Streben",
    "Sattelstütze": "Bontrager Line Dropper, 150 mm Hub, MaxFlow, interne Zugführung, 34,9 mm, 410 mm Länge",
    "Pedale": "Rutschfeste Pedale mit Reflektoren",
    "Rahmeninformation": "Hauptrahmen aus OCLV Mountain Carbon, Removable Integrated Battery (RIB 2.0), konisches Steuerrohr, geführte interne Zugverlegung, Motor Armor, winkelverstellbarer Steuersatz, per Mino Link verstellbare Geometrie, verstellbares Hebelverhältnis, 34,9 mm Si",
    "Rahmenform": "Diamant",
    "Straßenausstattung": "nein",
    "Schutzbleche": "Trek 27.5\" Custom-Schutzblech",
    "Modelljahr": "2026",
    "Typ": "unisex",
    "Zul. Gesamtgewicht (kg)": "136"
  },
  "rawFeatures": [
    "Klasse Carbon E-Fully für jeden Trail und mit 160 mm Hub",
    "Trek ist ein amerikanischer Fahrradhersteller mit Sitz in Waterloo und zählt zu den weltweit größten Fahrradherstellern. Sie bieten ein breites Produktportfolio an. Weitere Produkte von Trek",
    "Informationen zur Produktsicherheit HerstellerTrek Bicycle GmbHWegastraße 8 C - 6116 Halle - DEmarketing_gas@trekbikes.com"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "3 of 3 sizes orderable",
  "fetchedAt": "2026-09-26T07:51:10.439Z",
  "sourceMeta": {
    "sku": "0094611.006",
    "mpn": "5329070",
    "ldAvailability": "http://schema.org/InStock",
    "weightNote": "Maximales Gesamtgewicht von Fahrrad, Fahrer und Gepäck in kg",
    "colour": "slate",
    "articleNumber": "0094611.006",
    "ean": "197216100591",
    "badges": null,
    "reductionPercent": 16,
    "feedSizes": [
      "M",
      "L",
      "XL"
    ],
    "parentSizes": "M, L, XL"
  },
  "listingPath": [
    "E-Bike",
    "E-MTB Fully"
  ]
}

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