← Review table (gravel) · shopper page
biker-boarder:3140222 · source URL · confidence 1 · GTIN 0197216175711, 0197216175728, 0197216175735, 0197216175742 +2
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS // 49 cm | XS | — | unknown | unsupported — the listing's 49 cm is a frame measurement | ? | listing price | — |
| S // 52 cm | S | — | unknown | unsupported — the listing's 52 cm is a frame measurement | ? | listing price | — |
| M // 54 cm | M | — | unknown | unsupported — the listing's 54 cm is a frame measurement | ? | listing price | — |
| L // 58 cm | L | — | unknown | unsupported — the listing's 58 cm is a frame measurement | yes | €1.499 | — |
| XL // 61 cm | XL | — | unknown | unsupported — the listing's 61 cm is a frame measurement | yes | €1.499 | — |
| ML // 56 cm | M/L | — | unknown | unsupported — the listing's 56 cm is a frame measurement | yes | €1.499 | — |
| mapping | unsupported |
|---|---|
| discarded figure | the listing prints 49 cm beside its letter size |
| reason | 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
Canonical configuration: Trek | Checkpoint ALR 4 Gen 3 Matte Keswick Green to Lichen Fade | CUES | 2027
Confidence: high
| 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 |
| field | source | evidence |
|---|---|---|
| brand | retailer:biker-boarder / parse | trek |
| model | retailer:biker-boarder / derived | Trek Checkpoint ALR 4 Gen 3, matte keswick green to lichen fade |
| category | retailer:biker-boarder / parse | Checkpoint |
| frameMaterial | retailer:biker-boarder / parse | Aluminium |
| groupsetFamily | retailer:biker-boarder / dictionary | Shimano Cues U6030, 11-fach || Shimano Cues U8000 GS |
| electronicShifting | retailer:biker-boarder / parse | mechanisch |
| speeds | retailer:biker-boarder / parse | 11-fach |
| brakes | retailer:biker-boarder / parse | Hydraulische Scheibenbremse |
| suspension | retailer:biker-boarder / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:biker-boarder / dictionary | Trek Checkpoint, Full Carbon, Tapered Steerer, Rack Mounts, Fender Mounts, Flat Mount Disc, 12x100 mm Steckachse |
| dropperPost | retailer:biker-boarder / derived | seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 41-field spec table |
| wheelMaterial | retailer:biker-boarder / dictionary | Bontrager Paradigm |
| wheelTier | retailer:biker-boarder / dictionary | Bontrager Paradigm |
| weightKg | retailer:biker-boarder / parse | Gewicht (kg): 10,4 |
| powerMeter | retailer:biker-boarder / derived | absent from a 41-field spec table |
| availability | retailer:biker-boarder / derived | 5-12 Werktage |
none
{
"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
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "biker-boarder:3140222",
"retailer": "biker-boarder",
"retailerProductId": "3140222",
"productUrl": "https://www.biker-boarder.de/trek/3140222.html",
"brand": "Trek",
"model": "Checkpoint ALR 4 Gen 3, matte keswick green to lichen fade",
"modelYear": null,
"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",
"cassette": "Shimano Cues LG700, Linkglide, 11-50 Zähne , 11-fach",
"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, 700x42 mm",
"weightKg": 10.4,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS // 49 cm",
"size": "49",
"sizeCm": 49,
"inStock": null,
"stockCount": null,
"price": null
},
{
"rawSize": "S // 52 cm",
"size": "52",
"sizeCm": 52,
"inStock": null,
"stockCount": null,
"price": null
},
{
"rawSize": "M // 54 cm",
"size": "54",
"sizeCm": 54,
"inStock": null,
"stockCount": null,
"price": null
},
{
"rawSize": "L // 58 cm",
"size": "58",
"sizeCm": 58,
"inStock": true,
"stockCount": null,
"price": 1499
},
{
"rawSize": "XL // 61 cm",
"size": "61",
"sizeCm": 61,
"inStock": true,
"stockCount": null,
"price": 1499
},
{
"rawSize": "ML // 56 cm",
"size": "56",
"sizeCm": 56,
"inStock": true,
"stockCount": null,
"price": 1499
}
],
"seller": null,
"availability": "in-stock",
"gtins": [
"0197216175711",
"0197216175728",
"0197216175735",
"0197216175742",
"0197216175759",
"0197216175766"
],
"imageUrl": "https://img.biker-boarder.de/products/400x300c/19/1911d2e7-3a9a-495d-8fb9-4fc16e819f6e.jpg",
"rawTitle": "Trek Checkpoint ALR 4 Gen 3, matte keswick green to lichen fade",
"fetchedAt": "2026-09-19T06:29:03.819Z",
"normalizationConfidence": 1,
"warnings": []
}
{
"Bike Einsatzzweck": "Gravel und Adventure",
"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",
"Rahmenmaterial": "Aluminium",
"Gabel": "Trek Checkpoint, Full Carbon, Tapered Steerer, Rack Mounts, Fender Mounts, Flat Mount Disc, 12x100 mm Steckachse",
"Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad",
"Lenker": "Bontrager Elite Gravel, Aluminium",
"Lenkerband": "Bontrager Supertack Performance Lenkerband",
"Bremsen": "Hydraulische Scheibenbremse Shimano Cues, Flat Mount / Shimano RT54, Center Lock, 160 mm",
"Bremsentyp": "hydr. Scheibenbremse",
"Schaltwerk": "Shimano Cues U8000 GS",
"Schalthebel": "Shimano Cues U6030, 11-fach",
"Schaltart": "mechanisch",
"Kassette": "Shimano Cues LG700, Linkglide, 11-50 Zähne , 11-fach",
"Kette": "Shimano LG500",
"Kurbelsatz": "Shimano Cues FCU60301",
"Kettenblätter": "40",
"Schaltung/Antrieb": "Kettenschaltung",
"Antrieb": "1x",
"Gänge": "11",
"Innenlager": "Praxis, T47, mit Gewinde, innen gelagert",
"Pedale": "nicht enthalten",
"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, 11-fach-Freilaufnabe von Shimano, 142 x 12 mm-Steckachse",
"Steckachse vorn": "Bontrager Switch abgeschrägte Steckachse",
"Steckachse hinten": "Bontrager Switch abgeschrägte Steckachse, abnehmbarer Hebel",
"Speichen": "14 g, Edelstahl, black",
"Laufradgröße": "700C",
"Reifen": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42 mm",
"Reifenfreiheit (mm / Zoll)": "50/42",
"Sattel": "Verse Short Comp, Stahlstreben",
"Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
"Gewicht (kg)": "10,4",
"max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "125",
"Artikelnummern": "XS // 49 cm | SKU: 3140223, EAN: 0197216175711, MPN: 5332843 S // 52 cm | SKU: 3140224, EAN: 0197216175728, MPN: 5332844 M // 54 cm | SKU: 3140225, EAN: 0197216175735, MPN: 5332845 L // 58 cm | SKU: 3140227, EAN: 0197216175759, MPN: 5332847 XL // 61 cm | SKU: 3140228, EAN: 0197216175766, MPN: 5332848 ML // 56 cm | SKU: 3140226, EAN: 0197216175742, MPN: 5332846",
"XS // 49 cm | SKU": "3140223, EAN: 0197216175711, MPN: 5332843",
"S // 52 cm | SKU": "3140224, EAN: 0197216175728, MPN: 5332844",
"M // 54 cm | SKU": "3140225, EAN: 0197216175735, MPN: 5332845",
"L // 58 cm | SKU": "3140227, EAN: 0197216175759, MPN: 5332847",
"XL // 61 cm | SKU": "3140228, EAN: 0197216175766, MPN: 5332848",
"ML // 56 cm | SKU": "3140226, EAN: 0197216175742, MPN: 5332846"
}
{
"retailer": "biker-boarder",
"retailerProductId": "3140222",
"productUrl": "https://www.biker-boarder.de/trek/3140222.html",
"extractionMethod": "server-html",
"sourceCategory": "gravel",
"rawTitle": "Trek Checkpoint ALR 4 Gen 3, matte keswick green to lichen fade",
"rawBrand": "trek",
"price": 1499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://img.biker-boarder.de/products/400x300c/19/1911d2e7-3a9a-495d-8fb9-4fc16e819f6e.jpg",
"rawSpecifications": {
"Bike Einsatzzweck": "Gravel und Adventure",
"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",
"Rahmenmaterial": "Aluminium",
"Gabel": "Trek Checkpoint, Full Carbon, Tapered Steerer, Rack Mounts, Fender Mounts, Flat Mount Disc, 12x100 mm Steckachse",
"Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad",
"Lenker": "Bontrager Elite Gravel, Aluminium",
"Lenkerband": "Bontrager Supertack Performance Lenkerband",
"Bremsen": "Hydraulische Scheibenbremse Shimano Cues, Flat Mount / Shimano RT54, Center Lock, 160 mm",
"Bremsentyp": "hydr. Scheibenbremse",
"Schaltwerk": "Shimano Cues U8000 GS",
"Schalthebel": "Shimano Cues U6030, 11-fach",
"Schaltart": "mechanisch",
"Kassette": "Shimano Cues LG700, Linkglide, 11-50 Zähne , 11-fach",
"Kette": "Shimano LG500",
"Kurbelsatz": "Shimano Cues FCU60301",
"Kettenblätter": "40",
"Schaltung/Antrieb": "Kettenschaltung",
"Antrieb": "1x",
"Gänge": "11",
"Innenlager": "Praxis, T47, mit Gewinde, innen gelagert",
"Pedale": "nicht enthalten",
"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, 11-fach-Freilaufnabe von Shimano, 142 x 12 mm-Steckachse",
"Steckachse vorn": "Bontrager Switch abgeschrägte Steckachse",
"Steckachse hinten": "Bontrager Switch abgeschrägte Steckachse, abnehmbarer Hebel",
"Speichen": "14 g, Edelstahl, black",
"Laufradgröße": "700C",
"Reifen": "Bontrager Girona Pro, Tubeless Ready, GR Pannenschutz, Aramid-Kern, 700x42 mm",
"Reifenfreiheit (mm / Zoll)": "50/42",
"Sattel": "Verse Short Comp, Stahlstreben",
"Sattelstütze": "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge",
"Gewicht (kg)": "10,4",
"max. Systemgewicht [Bike/Fahrer/Ausrüstung] (kg)": "125",
"Artikelnummern": "XS // 49 cm | SKU: 3140223, EAN: 0197216175711, MPN: 5332843 S // 52 cm | SKU: 3140224, EAN: 0197216175728, MPN: 5332844 M // 54 cm | SKU: 3140225, EAN: 0197216175735, MPN: 5332845 L // 58 cm | SKU: 3140227, EAN: 0197216175759, MPN: 5332847 XL // 61 cm | SKU: 3140228, EAN: 0197216175766, MPN: 5332848 ML // 56 cm | SKU: 3140226, EAN: 0197216175742, MPN: 5332846",
"XS // 49 cm | SKU": "3140223, EAN: 0197216175711, MPN: 5332843",
"S // 52 cm | SKU": "3140224, EAN: 0197216175728, MPN: 5332844",
"M // 54 cm | SKU": "3140225, EAN: 0197216175735, MPN: 5332845",
"L // 58 cm | SKU": "3140227, EAN: 0197216175759, MPN: 5332847",
"XL // 61 cm | SKU": "3140228, EAN: 0197216175766, MPN: 5332848",
"ML // 56 cm | SKU": "3140226, EAN: 0197216175742, MPN: 5332846"
},
"rawFeatures": [
"Geometrie Gravel Endurance Geometrie: Die Gravel Endurance Geometrie mit einem höheren Stack und kürzerem Reach bietet ein Plus an Komfort und Kontrolle bei langen Tagen im Sattel.",
"Gravel Endurance Geometrie: Die Gravel Endurance Geometrie mit einem höheren Stack und kürzerem Reach bietet ein Plus an Komfort und Kontrolle bei langen Tagen im Sattel.",
"Rahmen Alpha 300 Aluminium: Mit Alpha Aluminium hat Trek die fortschrittlichsten Konzepte der Metallurgie umgesetzt und bis zu den Grenzen des Machbaren ausgereizt: die Konstruktion von Rahmen, die stabil und leicht sind sowie ein Fahrverhalten bieten, das mit Carbon-Rahmen vergleichbar ist. Flat Mount Scheibenbremsaufnahme 12 x 142 mm Steckachse",
"Alpha 300 Aluminium: Mit Alpha Aluminium hat Trek die fortschrittlichsten Konzepte der Metallurgie umgesetzt und bis zu den Grenzen des Machbaren ausgereizt: die Konstruktion von Rahmen, die stabil und leicht sind sowie ein Fahrverhalten bieten, das mit Carbon-Rahmen vergleichbar ist.",
"Flat Mount Scheibenbremsaufnahme",
"12 x 142 mm Steckachse",
"Gabel Checkpoint Vollcarbon-Starrgabel Flat Mount Scheibenbremsaufnahme 12 x 100 mm Steckachse",
"Checkpoint Vollcarbon-Starrgabel",
"Flat Mount Scheibenbremsaufnahme",
"12 x 100 mm Steckachse",
"Shimano Cues U8000 11-fach Antrieb",
"Bontrager Paradigm 23 Laufräder"
],
"rawSizes": [
{
"rawSize": "XS // 49 cm",
"size": "49",
"sizeCm": 49,
"inStock": null,
"stockCount": null,
"price": null
},
{
"rawSize": "S // 52 cm",
"size": "52",
"sizeCm": 52,
"inStock": null,
"stockCount": null,
"price": null
},
{
"rawSize": "M // 54 cm",
"size": "54",
"sizeCm": 54,
"inStock": null,
"stockCount": null,
"price": null
},
{
"rawSize": "L // 58 cm",
"size": "58",
"sizeCm": 58,
"inStock": true,
"stockCount": null,
"price": 1499
},
{
"rawSize": "XL // 61 cm",
"size": "61",
"sizeCm": 61,
"inStock": true,
"stockCount": null,
"price": 1499
},
{
"rawSize": "ML // 56 cm",
"size": "56",
"sizeCm": 56,
"inStock": true,
"stockCount": null,
"price": 1499
}
],
"availabilityText": "5-12 Werktage",
"fetchedAt": "2026-09-19T06:29:03.819Z",
"sourceMeta": {
"discountBadge": null,
"listedSizes": [
"L",
"XL",
"ML"
],
"articleNumbers": "XS // 49 cm | SKU: 3140223, EAN: 0197216175711, MPN: 5332843 S // 52 cm | SKU: 3140224, EAN: 0197216175728, MPN: 5332844 M // 54 cm | SKU: 3140225, EAN: 0197216175735, MPN: 5332845 L // 58 cm | SKU: 3140227, EAN: 0197216175759, MPN: 5332847 XL // 61 cm | SKU: 3140228, EAN: 0197216175766, MPN: 5332848 ML // 56 cm | SKU: 3140226, EAN: 0197216175742, MPN: 5332846"
}
}