Trek Checkpoint SL 7 AXS 2026

lucky-bike:lb70069_satin chameleon green/dark web · source URL · confidence 1

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
M	M	—	unknown	unsupported	yes	listing price	—
ML	M/L	—	unknown	unsupported	no	listing price	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

listing price

—

M/L

—

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

Canonical configuration: Trek | Checkpoint SL 7 AXS | Force XPLR AXS | 2027
Confidence: high

brand exact (Trek)
model normalized to "checkpoint sl 7"
groupset family exact (Force XPLR AXS)
model year exact (2027)
2 listings across 1 retailer

retailer	price	sizes in stock
Lucky Bike	€5.999	ML	debug
Lucky Bike	€5.999	M	debug

retailer

price

sizes in stock

Lucky Bike

€5.999

debug

Lucky Bike

€5.999

debug

Provenance — why we believe each fact

field source evidence

brand retailer:lucky-bike / parse Trek

model retailer:lucky-bike / derived Trek Checkpoint SL 7 AXS 2026

modelYear retailer:lucky-bike / parse Modelljahr: 2027

category retailer:lucky-bike / parse Checkpoint

frameMaterial retailer:lucky-bike / parse Carbon

groupsetFamily retailer:lucky-bike / dictionary SRAM Force XPLR AXS, max. 46 Z. an größtem Ritzel

electronicShifting retailer:lucky-bike / parse AXS

speeds retailer:lucky-bike / parse 13fach

brakes retailer:lucky-bike / parse hydraulische Scheibenbremse

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

dropperPost retailer:lucky-bike / derived seatpost row "Bontrager aus Carbon, 27,2 mm, 8 mm Versatz, 330 mm Länge //" names no dropper, in a 21-field spec table

beltDrive retailer:lucky-bike / parse Kettenschaltung

wheelSize retailer:lucky-bike / parse 28

wheelMaterial retailer:lucky-bike / dictionary Bontrager Aeolus Elite

wheelTier retailer:lucky-bike / dictionary Bontrager Aeolus Elite

powerMeter retailer:lucky-bike / derived absent from a 21-field spec table

availability retailer:lucky-bike / derived 1 of 2 sizes orderable

field	source	evidence
brand	`retailer:lucky-bike` / parse	Trek
model	`retailer:lucky-bike` / derived	Trek Checkpoint SL 7 AXS 2026
modelYear	`retailer:lucky-bike` / parse	Modelljahr: 2027
category	`retailer:lucky-bike` / parse	Checkpoint
frameMaterial	`retailer:lucky-bike` / parse	Carbon
groupsetFamily	`retailer:lucky-bike` / dictionary	SRAM Force XPLR AXS, max. 46 Z. an größtem Ritzel
electronicShifting	`retailer:lucky-bike` / parse	AXS
speeds	`retailer:lucky-bike` / parse	13fach
brakes	`retailer:lucky-bike` / parse	hydraulische Scheibenbremse
suspension	`retailer:lucky-bike` / derived	no suspension fork and no rear shock on a drop-bar listing
dropperPost	`retailer:lucky-bike` / derived	seatpost row "Bontrager aus Carbon, 27,2 mm, 8 mm Versatz, 330 mm Länge //" names no dropper, in a 21-field spec table
beltDrive	`retailer:lucky-bike` / parse	Kettenschaltung
wheelSize	`retailer:lucky-bike` / parse	28
wheelMaterial	`retailer:lucky-bike` / dictionary	Bontrager Aeolus Elite
wheelTier	`retailer:lucky-bike` / dictionary	Bontrager Aeolus Elite
powerMeter	`retailer:lucky-bike` / derived	absent from a 21-field spec table
availability	`retailer:lucky-bike` / derived	1 of 2 sizes orderable

Warnings

info wheel-material-contradiction — The retailer's material field says aluminium ("Aluminium") but the wheelset it names is carbon ("Bontrager Aeolus Elite"). Using the wheelset.
info single-size-only — Only one size is in stock (M).

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 35,
  "wheelScore": 20,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 81,
  "notes": [
    "SRAM Force XPLR AXS = 35.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 6058,
  "valueScore": 1.01,
  "savingsVsMarket": 59
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "lucky-bike:lb70069_satin chameleon green/dark web",
  "retailer": "lucky-bike",
  "retailerProductId": "lb70069_satin chameleon green/dark web",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/Rennrad/Gravelbikes/Trek-Checkpoint-SL-7-AXS-2026-M-satin-chameleon-green-dark-web.html",
  "brand": "Trek",
  "model": "Checkpoint SL 7 AXS",
  "modelYear": 2027,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 5999,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "500 Series OCLV Carbon, IsoSpeed, Staufach im Unterrohr, verborgene Schutzblechösen, Gepäckträgerösen, integrierte Rahmentaschenaufnahmen, RCS Headset System, v",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Force XPLR AXS",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 13,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "Force XPLR AXS",
    "cassette": "Force XPLR AXS"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": "SRAM Force XPLR XG-1371, 10-46 Z., 13fach",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": null,
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "28",
  "wheelset": "Bontrager Aeolus Elite 35V",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42mm",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-checkpoint-sl-7-axs-satin-chameleon-green-dark-web-98325-001.jpg",
  "rawTitle": "Trek Checkpoint SL 7 AXS 2026",
  "fetchedAt": "2026-09-19T06:07:50.865Z",
  "normalizationConfidence": 1,
  "warnings": [
    {
      "code": "wheel-material-contradiction",
      "message": "The retailer's material field says aluminium (\"Aluminium\") but the wheelset it names is carbon (\"Bontrager Aeolus Elite\"). Using the wheelset.",
      "severity": "info"
    },
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (M).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Akkutyp": "SRAM eTap Akkupack (mit Ladegerät)",
  "Schaltwerk": "SRAM Force XPLR AXS, max. 46 Z. an größtem Ritzel",
  "Laufradsatz": "Bontrager Aeolus Elite 35V",
  "Reifen": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42mm",
  "Rahmenmaterial": "Carbon",
  "Laufradgröße": "28 Zoll",
  "Nabe vorne": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 100 x 12 mm Steckachse",
  "Bremstyp": "hydraulische Scheibenbremse",
  "Schaltungsart": "Elektronische Kettenschaltung",
  "Ganganzahl": "13",
  "Zahnkränze": "SRAM Force XPLR XG-1371, 10-46 Z., 13fach",
  "Lenker": "Bontrager Pro Gravel, 40 cm Breite",
  "Vorbau": "Bontrager Pro, 31,8 mm, Blendr-kompatibel, 7 Grad, 70 mm Länge",
  "Sattel": "Verse Short Elite, Streben aus Magnesiumrohr, 145 mm Breite",
  "Sattelstütze": "Bontrager aus Carbon, 27,2 mm, 8 mm Versatz, 330 mm Länge // Bontrager aus Carbon, 27,2 mm, 8 mm Versatz, 330 mm Länge",
  "Pedale": "nicht enthalten",
  "Rahmeninformation": "500 Series OCLV Carbon, IsoSpeed, Staufach im Unterrohr, verborgene Schutzblechösen, Gepäckträgerösen, integrierte Rahmentaschenaufnahmen, RCS Headset System, verborgene Zugführung, T47, Flat Mount Scheibenbremsaufnahme, integrierte Kettenführung, demonti",
  "Rahmenform": "Diamant",
  "Straßenausstattung": "nein",
  "Modelljahr": "2027",
  "Typ": "unisex"
}

Raw adapter output

{
  "retailer": "lucky-bike",
  "retailerProductId": "lb70069_satin chameleon green/dark web",
  "productUrl": "https://www.lucky-bike.de/Fahrraeder/Rennrad/Gravelbikes/Trek-Checkpoint-SL-7-AXS-2026-M-satin-chameleon-green-dark-web.html",
  "extractionMethod": "public-search-api",
  "sourceCategory": "gravel",
  "rawTitle": "Trek Checkpoint SL 7 AXS 2026",
  "rawBrand": "Trek",
  "price": 5999,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://images.lucky-bike.de/out/pictures/generated/product/1/540_340_75/trek-checkpoint-sl-7-axs-satin-chameleon-green-dark-web-98325-001.jpg",
  "rawSpecifications": {
    "Akkutyp": "SRAM eTap Akkupack (mit Ladegerät)",
    "Schaltwerk": "SRAM Force XPLR AXS, max. 46 Z. an größtem Ritzel",
    "Laufradsatz": "Bontrager Aeolus Elite 35V",
    "Reifen": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42mm",
    "Rahmenmaterial": "Carbon",
    "Laufradgröße": "28 Zoll",
    "Nabe vorne": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 100 x 12 mm Steckachse",
    "Bremstyp": "hydraulische Scheibenbremse",
    "Schaltungsart": "Elektronische Kettenschaltung",
    "Ganganzahl": "13",
    "Zahnkränze": "SRAM Force XPLR XG-1371, 10-46 Z., 13fach",
    "Lenker": "Bontrager Pro Gravel, 40 cm Breite",
    "Vorbau": "Bontrager Pro, 31,8 mm, Blendr-kompatibel, 7 Grad, 70 mm Länge",
    "Sattel": "Verse Short Elite, Streben aus Magnesiumrohr, 145 mm Breite",
    "Sattelstütze": "Bontrager aus Carbon, 27,2 mm, 8 mm Versatz, 330 mm Länge // Bontrager aus Carbon, 27,2 mm, 8 mm Versatz, 330 mm Länge",
    "Pedale": "nicht enthalten",
    "Rahmeninformation": "500 Series OCLV Carbon, IsoSpeed, Staufach im Unterrohr, verborgene Schutzblechösen, Gepäckträgerösen, integrierte Rahmentaschenaufnahmen, RCS Headset System, verborgene Zugführung, T47, Flat Mount Scheibenbremsaufnahme, integrierte Kettenführung, demonti",
    "Rahmenform": "Diamant",
    "Straßenausstattung": "nein",
    "Modelljahr": "2027",
    "Typ": "unisex"
  },
  "rawFeatures": [
    "High-End-Carbon-Gravelbike mit SRAM Force AXS und Bontrager Tubeless-Setup für grenzenlose Abenteuer.",
    "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": "ML",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 2 sizes orderable",
  "fetchedAt": "2026-09-19T06:07:50.865Z",
  "sourceMeta": {
    "sku": "0098325.009",
    "mpn": "5334715",
    "ldAvailability": "http://schema.org/InStock",
    "weightNote": null,
    "colour": "satin chameleon green/dark web",
    "articleNumber": "0098325.009",
    "ean": "197216195726",
    "badges": null,
    "reductionPercent": null,
    "feedSizes": [
      "M"
    ],
    "parentSizes": "M, ML"
  }
}

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