Trek FX Sport SL 5 Buff Beige 2027

rabe-bike:88710 · source URL · confidence 0.96

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
XS	XS	—	unknown	unsupported	no	listing price	—
S	S	—	unknown	unsupported	no	listing price	—
M	M	—	unknown	unsupported	no	listing price	—
L	L	—	unknown	unsupported	no	listing price	—
XL	XL	—	unknown	unsupported	no	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

listing price

—

unknown

unsupported

listing price

—

unknown

unsupported

listing price

—

unknown

unsupported

listing price

—

unknown

unsupported

listing price

—

mapping	unsupported
reason	Trek 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.

mapping

unsupported

reason

Trek 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

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:rabe-bike / parse Trek

model retailer:rabe-bike / derived Trek FX Sport SL 5 Buff Beige 2027

modelYear retailer:rabe-bike / parse Trek FX Sport SL 5 Buff Beige 2027

category retailer:rabe-bike / derived —

frameMaterial retailer:rabe-bike / parse Carbon

groupsetFamily retailer:rabe-bike / dictionary SRAM Apex, 11fach || SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel

electronicShifting retailer:rabe-bike / derived SRAM Apex, 11fach || SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel

speeds retailer:rabe-bike / parse 11fach

brakes retailer:rabe-bike / parse Hydraulische Scheibenbremse

brakeTier retailer:rabe-bike / dictionary MT201

brakePistons retailer:rabe-bike / parse Shimano caliper code MT201

suspension retailer:rabe-bike / derived no suspension fork and no rear shock on a drop-bar listing

fork retailer:rabe-bike / dictionary Carbon, hidden fender mounts, flat mount disc, 5x100mm thru-skew

dropperPost retailer:rabe-bike / derived seatpost row "Bontrager Comp, 6061-Aluminium, 27,2 mm, 8 mm Versatz, 330 m" names no dropper, in a 22-field spec table

beltDrive retailer:rabe-bike / parse KMC

wheelMaterial retailer:rabe-bike / dictionary Bontrager Paradigm

wheelTier retailer:rabe-bike / dictionary Bontrager Paradigm

weightKg retailer:rabe-bike / parse Gewicht: 10,6 kg

powerMeter retailer:rabe-bike / derived absent from a 22-field spec table

availability retailer:rabe-bike / derived Coming soon; delivery 3-5 days

field	source	evidence
brand	`retailer:rabe-bike` / parse	Trek
model	`retailer:rabe-bike` / derived	Trek FX Sport SL 5 Buff Beige 2027
modelYear	`retailer:rabe-bike` / parse	Trek FX Sport SL 5 Buff Beige 2027
category	`retailer:rabe-bike` / derived	—
frameMaterial	`retailer:rabe-bike` / parse	Carbon
groupsetFamily	`retailer:rabe-bike` / dictionary	SRAM Apex, 11fach \|\| SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel
electronicShifting	`retailer:rabe-bike` / derived	SRAM Apex, 11fach \|\| SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel
speeds	`retailer:rabe-bike` / parse	11fach
brakes	`retailer:rabe-bike` / parse	Hydraulische Scheibenbremse
brakeTier	`retailer:rabe-bike` / dictionary	MT201
brakePistons	`retailer:rabe-bike` / parse	Shimano caliper code MT201
suspension	`retailer:rabe-bike` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:rabe-bike` / dictionary	Carbon, hidden fender mounts, flat mount disc, 5x100mm thru-skew
dropperPost	`retailer:rabe-bike` / derived	seatpost row "Bontrager Comp, 6061-Aluminium, 27,2 mm, 8 mm Versatz, 330 m" names no dropper, in a 22-field spec table
beltDrive	`retailer:rabe-bike` / parse	KMC
wheelMaterial	`retailer:rabe-bike` / dictionary	Bontrager Paradigm
wheelTier	`retailer:rabe-bike` / dictionary	Bontrager Paradigm
weightKg	`retailer:rabe-bike` / parse	Gewicht: 10,6 kg
powerMeter	`retailer:rabe-bike` / derived	absent from a 22-field spec table
availability	`retailer:rabe-bike` / derived	Coming soon; delivery 3-5 days

Warnings

info mixed-groupset — Not a uniform groupset: {"shifters":"Apex","rearDerailleur":"Apex","cassette":"Microshift"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 21,
  "drivetrainScore": 14,
  "wheelScore": 8,
  "extrasScore": 3,
  "suspensionScore": 0,
  "weightAdjustment": 4,
  "equipmentValue": 50,
  "notes": [
    "SRAM Apex = 15.",
    "Mixed groupset -1: cassette is Microshift, 18 tier below Apex.",
    "Wheels \"good-aluminium\" = 8.",
    "Brakes \"hydraulic-disc\" +3.",
    "10.6 kg vs 16.2 kg city reference = +4."
  ],
  "marketPrice": 1784,
  "valueScore": 0.892,
  "savingsVsMarket": -215
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "rabe-bike:88710",
  "retailer": "rabe-bike",
  "retailerProductId": "88710",
  "productUrl": "https://www.rabe-bike.de/en/trek-fx-sport-sl-5-buff-beige-2027",
  "brand": "Trek",
  "model": "FX Sport SL 5 Buff Beige",
  "modelYear": 2027,
  "category": "city",
  "categoryBasis": "route",
  "sourceCategory": "city",
  "price": 1999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Apex",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": true,
  "groupsetComponents": {
    "shifters": "Apex",
    "rearDerailleur": "Apex",
    "cassette": "Microshift"
  },
  "groupsetTierSpread": 18,
  "crank": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (42 Z.), 175 mm Kurbelarmlänge",
  "cassette": "microSHIFT XLE, 11-42 Z., 11fach",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil | Formula CL-51, Aluminium, 100 x 5 mm | Formula CL-52, Alumini",
  "wheelMaterial": "aluminium",
  "wheelTier": "good-aluminium",
  "tyres": "Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm",
  "weightKg": 10.6,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/t/r/trek_fx_sport_sl_5_buff_beige_2027_1.jpg",
  "rawTitle": "Trek FX Sport SL 5 Buff Beige 2027",
  "fetchedAt": "2026-09-19T06:24:35.091Z",
  "normalizationConfidence": 0.96,
  "warnings": [
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"shifters\":\"Apex\",\"rearDerailleur\":\"Apex\",\"cassette\":\"Microshift\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse",
  "Gabel": "Carbon, hidden fender mounts, flat mount disc, 5x100mm thru-skew",
  "Schaltwerk": "SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel",
  "Schalthebel": "SRAM Apex, 11fach",
  "Bremshebel": "Shimano MT201",
  "Kurbel": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (42 Z.), 175 mm Kurbelarmlänge",
  "Kassette": "microSHIFT XLE, 11-42 Z., 11fach",
  "Kette": "KMC X11",
  "Bremsen": "Hydraulische Scheibenbremse von Shimano, Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
  "Felgen": "Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil",
  "Nabe vorn": "Formula CL-51, Aluminium, 100 x 5 mm",
  "Nabe hinten": "Formula CL-52, Aluminium, 135 x 5 mm",
  "Reifen": "Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm",
  "Sattel": "Bontrager Verse P3, CrMo-Streben",
  "Sattelstütze": "Bontrager Comp, 6061-Aluminium, 27,2 mm, 8 mm Versatz, 330 mm Länge",
  "Lenker": "Bontrager aus Aluminium, 31,8 mm, 15 mm Rise",
  "Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad",
  "Griffe": "Trek Ergonomic PRO, Schraubklemmung",
  "Gewicht": "10,6 kg",
  "Systemgewicht": "136 kg",
  "Rahmenmaterial": "Carbon",
  "Bremsenhersteller": "Shimano"
}

Raw adapter output

{
  "retailer": "rabe-bike",
  "retailerProductId": "88710",
  "productUrl": "https://www.rabe-bike.de/en/trek-fx-sport-sl-5-buff-beige-2027",
  "extractionMethod": "server-html",
  "sourceCategory": "city",
  "rawTitle": "Trek FX Sport SL 5 Buff Beige 2027",
  "rawBrand": "Trek",
  "price": 1999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/t/r/trek_fx_sport_sl_5_buff_beige_2027_1.jpg",
  "rawSpecifications": {
    "Rahmen": "Carbon, verborgene Schutzblechösen, Flat Mount-Scheibenbremsaufnahme, 100 x 5 mm ThruSkew-Achse",
    "Gabel": "Carbon, hidden fender mounts, flat mount disc, 5x100mm thru-skew",
    "Schaltwerk": "SRAM Apex 1, langer Käfig, max. 42 Z. an größtem Ritzel",
    "Schalthebel": "SRAM Apex, 11fach",
    "Bremshebel": "Shimano MT201",
    "Kurbel": "Prowheel, Aluminium, Narrow-Wide-Kettenblatt (42 Z.), 175 mm Kurbelarmlänge",
    "Kassette": "microSHIFT XLE, 11-42 Z., 11fach",
    "Kette": "KMC X11",
    "Bremsen": "Hydraulische Scheibenbremse von Shimano, Shimano RT10, Center Lock-Scheibenaufnahme, 160 mm",
    "Felgen": "Bontrager Paradigm, Tubeless Ready, 32-Loch, 21 mm Innenweite, Presta-Ventil",
    "Nabe vorn": "Formula CL-51, Aluminium, 100 x 5 mm",
    "Nabe hinten": "Formula CL-52, Aluminium, 135 x 5 mm",
    "Reifen": "Bontrager GR1 Expert, Hard-Case Lite, Drahtwulstkern, 60 TPI, 700 x 40 mm",
    "Sattel": "Bontrager Verse P3, CrMo-Streben",
    "Sattelstütze": "Bontrager Comp, 6061-Aluminium, 27,2 mm, 8 mm Versatz, 330 mm Länge",
    "Lenker": "Bontrager aus Aluminium, 31,8 mm, 15 mm Rise",
    "Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad",
    "Griffe": "Trek Ergonomic PRO, Schraubklemmung",
    "Gewicht": "10,6 kg",
    "Systemgewicht": "136 kg",
    "Rahmenmaterial": "Carbon",
    "Bremsenhersteller": "Shimano"
  },
  "rawFeatures": [
    "Racing, fitness, gravel, commuting—the FX Sport 5 can do it all. And it glides over the asphalt as smoothly as a road bike. With the comfortable flat-bar handlebars, you’re always in control. The OCLV Carbon frame is equipped with fast tubeless-ready wheels and a high-performance SRAM Apex 1x groupset."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    }
  ],
  "availabilityText": "Coming soon; delivery 3-5 days",
  "fetchedAt": "2026-09-19T06:24:35.091Z",
  "sourceMeta": {
    "sku": "88710",
    "listingPath": "/en/trekking/urban",
    "soldOut": 0,
    "netFinalPrice": 1679.8319327731094,
    "inStockSizesOnListing": [],
    "childCount": 5
  }
}

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