Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027

rabe-bike:79691 · source URL · confidence 1

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
XS	XS	—	unknown	unsupported	yes	€1.499	—
S	S	—	unknown	unsupported	yes	€1.499	—
M	M	—	unknown	unsupported	no	listing price	—
M/L	M/L	—	unknown	unsupported	no	listing price	—
L	L	—	unknown	unsupported	yes	€1.499	—
XL	XL	—	unknown	unsupported	yes	€1.499	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€1.499

—

unknown

unsupported

yes

€1.499

—

unknown

unsupported

listing price

—

M/L

—

unknown

unsupported

listing price

—

unknown

unsupported

yes

€1.499

—

unknown

unsupported

yes

€1.499

—

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 ALR 4 Gen 3 Matte Keswick Green to Lichen Fade | CUES | 2027
Confidence: high

brand exact (Trek)
model normalized to "checkpoint alr 4 gen 3 matte keswick green to lichen fade"
groupset family exact (CUES)
GTIN match (0197216175711, 0197216175728, 0197216175735, +9 more)
listings state different model years (2026, 2027); the shared manufacturer barcode says they are one SKU and is trusted over the year fields
8 listings across 7 retailers

retailer	price	sizes in stock
bikes.de	€1.099	XS \| (28"), S \| (28")	debug
BikeHouse24	€1.339	S, M, L	debug
RABE Bike	€1.499	XS, S, L, XL	debug
BIKER-BOARDER	€1.499	L // 58 cm, XL // 61 cm, ML // 56 cm	debug
Mount7	€1.499	ML, L, XL	debug
Bike-Mailorder	€1.499	XS, S, M, ML, L, XL	debug
Bike-Mailorder	€1.499	M, ML, L, XL	debug
BikeExchange	€1.499	XS, S, M, M-L, L, XL	debug

retailer

price

sizes in stock

bikes.de

€1.099

XS | (28"), S | (28")

debug

BikeHouse24

€1.339

S, M, L

debug

RABE Bike

€1.499

XS, S, L, XL

debug

BIKER-BOARDER

€1.499

L // 58 cm, XL // 61 cm, ML // 56 cm

debug

Mount7

€1.499

ML, L, XL

debug

Bike-Mailorder

€1.499

XS, S, M, ML, L, XL

debug

Bike-Mailorder

€1.499

M, ML, L, XL

debug

BikeExchange

€1.499

XS, S, M, M-L, L, XL

debug

Provenance — why we believe each fact

field source evidence

brand retailer:rabe-bike / parse Trek

model retailer:rabe-bike / derived Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027

modelYear retailer:rabe-bike / parse Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027

category retailer:rabe-bike / parse Checkpoint

frameMaterial retailer:rabe-bike / parse Aluminium

groupsetFamily retailer:rabe-bike / dictionary Shimano CUES U6030, 11fach || Shimano CUES U8000 GS

electronicShifting retailer:rabe-bike / derived Shimano CUES U6030, 11fach || Shimano CUES U8000 GS

speeds retailer:rabe-bike / parse 11 speed

brakes retailer:rabe-bike / dictionary component code CUES U6030

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

fork retailer:rabe-bike / dictionary Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle

dropperPost retailer:rabe-bike / derived seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 21-field spec table

wheelMaterial retailer:rabe-bike / dictionary Bontrager Paradigm

wheelTier retailer:rabe-bike / dictionary Bontrager Paradigm

weightKg retailer:rabe-bike / parse Gewicht: 10,4 kg

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

availability retailer:rabe-bike / derived In Stock; delivery 3-5 days

field	source	evidence
brand	`retailer:rabe-bike` / parse	Trek
model	`retailer:rabe-bike` / derived	Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027
modelYear	`retailer:rabe-bike` / parse	Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027
category	`retailer:rabe-bike` / parse	Checkpoint
frameMaterial	`retailer:rabe-bike` / parse	Aluminium
groupsetFamily	`retailer:rabe-bike` / dictionary	Shimano CUES U6030, 11fach \|\| Shimano CUES U8000 GS
electronicShifting	`retailer:rabe-bike` / derived	Shimano CUES U6030, 11fach \|\| Shimano CUES U8000 GS
speeds	`retailer:rabe-bike` / parse	11 speed
brakes	`retailer:rabe-bike` / dictionary	component code CUES U6030
suspension	`retailer:rabe-bike` / derived	no suspension fork and no rear shock on a drop-bar listing
fork	`retailer:rabe-bike` / dictionary	Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
dropperPost	`retailer:rabe-bike` / derived	seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 21-field spec table
wheelMaterial	`retailer:rabe-bike` / dictionary	Bontrager Paradigm
wheelTier	`retailer:rabe-bike` / dictionary	Bontrager Paradigm
weightKg	`retailer:rabe-bike` / parse	Gewicht: 10,4 kg
powerMeter	`retailer:rabe-bike` / derived	absent from a 21-field spec table
availability	`retailer:rabe-bike` / derived	In Stock; delivery 3-5 days

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 12,
  "wheelScore": 8,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 31,
  "notes": [
    "Shimano CUES = 12.",
    "Wheels \"good-aluminium\" = 8.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
    "10.4 kg vs 10.4 kg gravel reference = +0."
  ],
  "marketPrice": 1517,
  "valueScore": 1.012,
  "savingsVsMarket": 18
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "rabe-bike:79691",
  "retailer": "rabe-bike",
  "retailerProductId": "79691",
  "productUrl": "https://www.rabe-bike.de/en/trek-checkpoint-alr-4-gen-3-matte-keswick-green-to-lichen-fade-2026",
  "brand": "Trek",
  "model": "Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade -",
  "modelYear": 2027,
  "category": "gravel",
  "categoryBasis": "stated",
  "sourceCategory": "gravel",
  "price": 1499,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "300 Series Alpha Aluminium, interne Zugführung, 3S-Kettenführung, T47-Innenlager, UDH, Gepäckträger- und Schutzblechösen, integrierte Aufnahme für Rahmentasche,",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "rearDerailleur": "CUES",
    "crank": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano CUES FCU60301 , 40T ring",
  "cassette": "Shimano CUES LG700, LINKGLIDE, 11-50, 11 speed",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil | Bontrager, Aluminium, gedichtetes Lager, Center Lock Schei",
  "wheelMaterial": "aluminium",
  "wheelTier": "good-aluminium",
  "tyres": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42mm",
  "weightKg": 10.4,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1499
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1499
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "M/L",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 4,
      "price": 1499
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 6,
      "price": 1499
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/t/r/trek_checkpoint_alr_4_gen_3_matte_keswick_green_to_lichen_fade_2026_1.jpg",
  "rawTitle": "Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027",
  "fetchedAt": "2026-09-19T06:19:51.895Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Rahmen": "300 Series Alpha Aluminium, interne Zugführung, 3S-Kettenführung, T47-Innenlager, UDH, Gepäckträger- und Schutzblechösen, integrierte Aufnahme für Rahmentasche, Flat Mount Scheibenbremsaufnahme, abgeschrägte 142 x 12 mm Steckachse",
  "Gabel": "Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle",
  "Schaltwerk": "Shimano CUES U8000 GS",
  "Schalthebel": "Shimano CUES U6030, 11fach",
  "Kurbel": "Shimano CUES FCU60301 , 40T ring",
  "Kassette": "Shimano CUES LG700, LINKGLIDE, 11-50, 11 speed",
  "Kette": "Shimano LG500",
  "Bremsen": "Shimano CUES U6030, Shimano RT54, Center Lock, 160 mm",
  "Felgen": "Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil",
  "Nabe vorn": "Bontrager, Aluminium, gedichtetes Lager, Center Lock Scheibenaufnahme, 100 x 12 mm Steckachse",
  "Nabe hinten": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 11fach-Freilaufnabe von Shimano, 142 x 12 mm-Steckachse",
  "Reifen": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42mm",
  "Sattel": "Verse Short Comp, Stahlstreben, 145 mm Breite",
  "Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
  "Lenker": "Bontrager Elite Gravel, Aluminium",
  "Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad",
  "Griffe": "Bontrager Supertack Perf",
  "Gewicht": "10,4 kg",
  "Systemgewicht": "125 kg",
  "Rahmenmaterial": "Alu",
  "Bremsenhersteller": "Shimano"
}

Raw adapter output

{
  "retailer": "rabe-bike",
  "retailerProductId": "79691",
  "productUrl": "https://www.rabe-bike.de/en/trek-checkpoint-alr-4-gen-3-matte-keswick-green-to-lichen-fade-2026",
  "extractionMethod": "server-html",
  "sourceCategory": "gravel",
  "rawTitle": "Trek Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade 2026-2027",
  "rawBrand": "Trek",
  "price": 1499,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.rabe-bike.de/img/450/300/resize/catalog/product/t/r/trek_checkpoint_alr_4_gen_3_matte_keswick_green_to_lichen_fade_2026_1.jpg",
  "rawSpecifications": {
    "Rahmen": "300 Series Alpha Aluminium, interne Zugführung, 3S-Kettenführung, T47-Innenlager, UDH, Gepäckträger- und Schutzblechösen, integrierte Aufnahme für Rahmentasche, Flat Mount Scheibenbremsaufnahme, abgeschrägte 142 x 12 mm Steckachse",
    "Gabel": "Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle",
    "Schaltwerk": "Shimano CUES U8000 GS",
    "Schalthebel": "Shimano CUES U6030, 11fach",
    "Kurbel": "Shimano CUES FCU60301 , 40T ring",
    "Kassette": "Shimano CUES LG700, LINKGLIDE, 11-50, 11 speed",
    "Kette": "Shimano LG500",
    "Bremsen": "Shimano CUES U6030, Shimano RT54, Center Lock, 160 mm",
    "Felgen": "Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil",
    "Nabe vorn": "Bontrager, Aluminium, gedichtetes Lager, Center Lock Scheibenaufnahme, 100 x 12 mm Steckachse",
    "Nabe hinten": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 11fach-Freilaufnabe von Shimano, 142 x 12 mm-Steckachse",
    "Reifen": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42mm",
    "Sattel": "Verse Short Comp, Stahlstreben, 145 mm Breite",
    "Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
    "Lenker": "Bontrager Elite Gravel, Aluminium",
    "Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad",
    "Griffe": "Bontrager Supertack Perf",
    "Gewicht": "10,4 kg",
    "Systemgewicht": "125 kg",
    "Rahmenmaterial": "Alu",
    "Bremsenhersteller": "Shimano"
  },
  "rawFeatures": [
    "Are you looking for a gravel bike that impresses with its performance and price? The Checkpoint ALR&nbsp;4 is based on a robust, comfortable frame made from sustainable Alpha aluminium, scores points with its long-distance-oriented gravel geometry and is equipped with robust Shimano CUES 11-speed groupset."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1499
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 1,
      "price": 1499
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "M/L",
      "size": "M/L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 4,
      "price": 1499
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": 6,
      "price": 1499
    }
  ],
  "availabilityText": "In Stock; delivery 3-5 days",
  "fetchedAt": "2026-09-19T06:19:51.895Z",
  "sourceMeta": {
    "sku": "79691",
    "listingPath": "/en/road-bike/gravelbike",
    "soldOut": 0,
    "netFinalPrice": 1259.6638655462186,
    "inStockSizesOnListing": [
      "XS",
      "S",
      "L",
      "XL"
    ],
    "childCount": 6
  }
}

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