← Review table (gravel) · shopper page
bike-mailorder:10659395764488 · source URL · confidence 1 · GTIN 0197216175537, 0197216175544, 0197216175551, 0197216175568 +2
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | XS | — | unknown | unsupported | no | €1.299 | — |
| S | S | — | unknown | unsupported | yes | €1.299 | — |
| M | M | — | unknown | unsupported | yes | €1.299 | — |
| ML | M/L | — | unknown | unsupported | yes | €1.299 | — |
| L | L | — | unknown | unsupported | yes | €1.299 | — |
| XL | XL | — | unknown | unsupported | yes | €1.299 | — |
| 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
Canonical configuration: Trek | Checkpoint ALR 3 Gen 3, dark carmine | CUES
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BIKER-BOARDER | €1.199 | XS // 49 cm, S // 52 cm, M // 54 cm, L // 58 cm, XL // 61 cm, ML // 56 cm | debug |
| BikeHouse24 | €1.249 | XS, S, M, L | debug |
| bikes.de | €1.299 | XS | (28") | debug |
| Mount7 | €1.299 | none | debug |
| Bike-Mailorder | €1.299 | S, M, ML, L, XL | debug |
| BikeExchange | €1.299 | L, XL | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bike-mailorder / parse | Trek |
| model | retailer:bike-mailorder / derived | Checkpoint ALR 3 Gen 3 - Dark Carmine |
| category | retailer:bike-mailorder / parse | Checkpoint |
| groupsetFamily | retailer:bike-mailorder / dictionary | Shimano CUES 10 Speed Right STU303010R || Shimano CUES U6000 GS |
| electronicShifting | retailer:bike-mailorder / derived | Shimano CUES 10 Speed Right STU303010R || Shimano CUES U6000 GS |
| speeds | retailer:bike-mailorder / parse | 10fach |
| brakes | retailer:bike-mailorder / parse | mechanical disc |
| suspension | retailer:bike-mailorder / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bike-mailorder / dictionary | Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle |
| dropperPost | retailer:bike-mailorder / derived | seatpost row "Bontrager, Aluminium, 27,2 mm, 12 mm Versatz, 330 mm Länge" names no dropper, in a 26-field spec table |
| wheelMaterial | retailer:bike-mailorder / dictionary | Bontrager Paradigm |
| wheelTier | retailer:bike-mailorder / dictionary | Bontrager Paradigm |
| powerMeter | retailer:bike-mailorder / derived | absent from a 26-field spec table |
| availability | retailer:bike-mailorder / derived | 5 of 6 variants in stock |
| frameMaterial | ai / ai (0.95) | 300 Series Alpha Aluminium |
none
{
"frameScore": 11,
"drivetrainScore": 10,
"wheelScore": 8,
"extrasScore": -2,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 27,
"notes": [
"Shimano CUES = 12.",
"10-speed -2.",
"Wheels \"good-aluminium\" = 8.",
"Brakes \"mechanical-disc\" -2.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 1490,
"valueScore": 1.147,
"savingsVsMarket": 191
}
{
"requested": [
"frameMaterial",
"weightKg"
],
"applied": [
"frameMaterial"
],
"rejected": [],
"notes": "Frame is specified as aluminium (\"300 Series Alpha Aluminium\"); fork is \"full carbon\". No complete-bike weight given. Wheel rims named \"Bontrager Paradigm 23\" but wheel material/tier not stated explicitly.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "300 Series Alpha Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano CUES U6000 10-Gang-Schaltung",
"confidence": 0.9
},
"groupsetFamily": {
"value": "CUES",
"evidence": "Shimano CUES U6000 GS",
"confidence": 0.9
},
"electronicShifting": {
"value": "false",
"evidence": "Shimano CUES U6000 10-Gang-Schaltung",
"confidence": 0.9
},
"speeds": {
"value": "10",
"evidence": "10fach",
"confidence": 0.95
},
"mixedGroupset": {
"value": "false",
"evidence": "Kurbel: Shimano CUES FCU60301",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"brakes": {
"value": "mechanical-disc",
"evidence": "Tektro C550 mechanical disc brake, dual piston, flat mount",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.2
},
"notes": "Frame is specified as aluminium (\"300 Series Alpha Aluminium\"); fork is \"full carbon\". No complete-bike weight given. Wheel rims named \"Bontrager Paradigm 23\" but wheel material/tier not stated explicitly."
}
}
{
"id": "bike-mailorder:10659395764488",
"retailer": "bike-mailorder",
"retailerProductId": "10659395764488",
"productUrl": "https://www.bike-mailorder.com/products/checkpoint-alr-3-gen-3-dark-carmine",
"brand": "Trek",
"model": "Checkpoint ALR 3 Gen 3",
"modelYear": null,
"category": "gravel",
"categoryBasis": "stated",
"sourceCategory": "gravel",
"price": 1299,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "CUES",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "CUES",
"rearDerailleur": "CUES",
"crank": "CUES",
"cassette": "CUES"
},
"groupsetTierSpread": 0,
"crank": "Shimano CUES FCU60301, 40 Z., 165 mm (XS/S), 170 mm (M/ML), 172,5 mm (L/XL)",
"cassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"brakes": "mechanical-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": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": 2,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": 2,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1299,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "in-stock",
"gtins": [
"0197216175537",
"0197216175544",
"0197216175551",
"0197216175568",
"0197216175575",
"0197216175582"
],
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/CheckpointALR3-26-49944-A-Primary.avif?v=1766128720",
"rawTitle": "Checkpoint ALR 3 Gen 3 - Dark Carmine",
"fetchedAt": "2026-09-19T04:50:56.813Z",
"normalizationConfidence": 1,
"warnings": []
}
{
"Gabel": "Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle",
"Lenker": "Bontrager Elite Gravel, Aluminium, 40 cm (XS/S), 42 cm (M/ML), 44 cm (L), 46 cm (XL)",
"Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 70 mm (XS), 80 mm (S/M), 90 mm (ML/L), 100 mm (XL)",
"Lenkerband": "Bontrager Supertack Perf-Lenkerband",
"Kurbel": "Shimano CUES FCU60301, 40 Z., 165 mm (XS/S), 170 mm (M/ML), 172,5 mm (L/XL)",
"Max. Kettenblattgröße": "1x: 44 2x: 46/30",
"Tretlager": "Praxis, T47, mit Gewinde, innen gelagert",
"Kassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"Kette": "Shimano LG500",
"Schalthebel": "Shimano CUES 10 Speed Right STU303010R",
"Schaltwerk": "Shimano CUES U6000 GS",
"Bremse": "Tektro C550 mechanical disc brake, dual piston, flat mount",
"Bremsscheibe": "Tektro, Center Lock, 160 mm",
"Bremsscheibendurchmesser": "Max. Bremsscheibendurchmesser: 180 mm vorn & hinten",
"VR-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock Scheibenaufnahme, 100 x 12 mm Steckachse",
"VR-Schnellspanner": "Bontrager Switch abgeschrägte Steckachse",
"HR-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 11fach-Freilaufnabe von Shimano, 142 x 12 mm-Steckachse",
"HR-Schnellspanner": "Bontrager Switch abgeschrägte Steckachse, abnehmbarer Hebel",
"Felge": "Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil",
"Speichen": "14 g, Edelstahl, Black",
"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",
"Reifen-Ersatzteil": "Bontrager TLR-Dichtmittel, 177 ml",
"Max. Reifengröße": "50 mm ohne Schutzbleche, 42 mm mit Schutzblechen",
"Disziplin": "Bike, Bikes, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, new, Spedition"
}
{
"retailer": "bike-mailorder",
"retailerProductId": "10659395764488",
"productUrl": "https://www.bike-mailorder.com/products/checkpoint-alr-3-gen-3-dark-carmine",
"extractionMethod": "public-json-api",
"sourceCategory": "gravel",
"rawTitle": "Checkpoint ALR 3 Gen 3 - Dark Carmine",
"rawBrand": "Trek",
"price": 1299,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/CheckpointALR3-26-49944-A-Primary.avif?v=1766128720",
"rawSpecifications": {
"Gabel": "Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle",
"Lenker": "Bontrager Elite Gravel, Aluminium, 40 cm (XS/S), 42 cm (M/ML), 44 cm (L), 46 cm (XL)",
"Vorbau": "Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 70 mm (XS), 80 mm (S/M), 90 mm (ML/L), 100 mm (XL)",
"Lenkerband": "Bontrager Supertack Perf-Lenkerband",
"Kurbel": "Shimano CUES FCU60301, 40 Z., 165 mm (XS/S), 170 mm (M/ML), 172,5 mm (L/XL)",
"Max. Kettenblattgröße": "1x: 44 2x: 46/30",
"Tretlager": "Praxis, T47, mit Gewinde, innen gelagert",
"Kassette": "Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach",
"Kette": "Shimano LG500",
"Schalthebel": "Shimano CUES 10 Speed Right STU303010R",
"Schaltwerk": "Shimano CUES U6000 GS",
"Bremse": "Tektro C550 mechanical disc brake, dual piston, flat mount",
"Bremsscheibe": "Tektro, Center Lock, 160 mm",
"Bremsscheibendurchmesser": "Max. Bremsscheibendurchmesser: 180 mm vorn & hinten",
"VR-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock Scheibenaufnahme, 100 x 12 mm Steckachse",
"VR-Schnellspanner": "Bontrager Switch abgeschrägte Steckachse",
"HR-Nabe": "Bontrager, Aluminium, gedichtetes Lager, Center Lock-Scheibenaufnahme, 11fach-Freilaufnabe von Shimano, 142 x 12 mm-Steckachse",
"HR-Schnellspanner": "Bontrager Switch abgeschrägte Steckachse, abnehmbarer Hebel",
"Felge": "Bontrager Paradigm 23, Tubeless-Ready, 24-Loch, 23 mm Innenweite, Presta-Ventil",
"Speichen": "14 g, Edelstahl, Black",
"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",
"Reifen-Ersatzteil": "Bontrager TLR-Dichtmittel, 177 ml",
"Max. Reifengröße": "50 mm ohne Schutzbleche, 42 mm mit Schutzblechen",
"Disziplin": "Bike, Bikes, Gravel Bikes, Gravel Bikes Herren, Herren oder Unisex, new, Spedition"
},
"rawFeatures": [
"Das Checkpoint ALR 3 ist ein abenteuerhungriges Aluminium-Gravelbike für grenzenlose Entdeckungstouren. Seine moderne Endurance-Geometrie erhöht den Komfort auf Schotterstrecken und holprigen Straßen, während die Carbongabel nervige Vibrationen entschärft. Dank Bontrager Paradigm Laufrädern, Platz für 50 mm breite Reifen, Shimano CUES U6000 10-Gang-Schaltung, mechanischen Scheibenbremsen und jeder Menge Aufnahmepunkten für Taschen und Zubehör bekommst du ein extrem anpassungsfähiges Bike, ohne dein Budget zu sprengen.",
"Befestigungsmöglichkeiten ohne Ende Mit Rahmen- und Gabelösen für Front- und Heckgepäckträger, Schutzbleche und Oberrohr-, Rahmen- und Dreieckstasche der Adventure-Reihe lässt sich mit dem neuen Checkpoint ALR alles transportieren, was du für deine Abenteuer brauchst. Außerdem nimmt der neue optimierte Rahmen neben all deinen Taschen auch zusätzliche Trinkflaschen auf.",
"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.",
"Platz für Pneus Entwickelt mit 50 mm (oder 29 x 2,0)* Reifenfreiheit für mehr Grip und Komfort in anspruchsvollem Gelände.*Gemessen",
"Kompatibel mit Variosattelstütze und Federgabel Passend für eine Federgabel* und eine Dropper-Sattelstütze für Fahrer, die technische Abfahrten meistern oder aggressiver im Gelände fahren wollen. *Für alle Größen außer XS-Rahmen",
"Ausstattung: 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 Lenker: Bontrager Elite Gravel, Aluminium, 40 cm (XS/S), 42 cm (M/ML), 44 cm (L), 46 cm (XL) Vorbau: Bontrager Elite, 31,8 mm Klemmdurchmesser, Blendr-kompatibel, 7 Grad, 70 mm (XS), 80 mm (S/M), 90 mm (ML/L), 100 mm (XL) Lenkerband: Bontrager Supertack Perf-Lenkerband Kurbel: Shimano CUES FCU60301, 40 Z., 165 mm (XS/S), 170 mm (M/ML), 172,5 mm (L/XL) Max. Kettenblattgröße: 1x: 44 2x: 46/30 Tretlager: Praxis, T47, mit Gewinde, innen gelagert Kassette: Shimano CUES LG300, LINKGLIDE, 11-48 Z., 10fach Kette: Shimano LG500 Schalthebel: Shimano CUES 10 Speed Right STU303010R Schaltwerk: Shimano CUES U6000 GS Bremse: Tektro C550 mechanical disc brake, dual piston, flat mount Bremsscheibe: Tektro, Center Lock, 160 mm Bremsscheibendurchmesser: Max. Bremsscheibendurchmesser: 180 mm vorn & hinten VR-Nabe: Bontrager, Aluminium, g",
"* In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten."
],
"rawSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": 2,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": 2,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": 1299,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "5 of 6 variants in stock",
"fetchedAt": "2026-09-19T04:50:56.813Z",
"sourceMeta": {
"shopifyProductId": 10659395764488,
"handle": "checkpoint-alr-3-gen-3-dark-carmine",
"productType": "Bike",
"tags": [
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"Gravel Bikes",
"Gravel Bikes Herren",
"Herren oder Unisex",
"new",
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],
"skus": [
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"articleNumbers": [
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"TRE260005.4",
"TRE260005.5"
],
"stockSource": "product-inventory",
"backorderNote": "Beim Lieferanten bestellt",
"untrackedVariants": 0,
"variantsNotInStockArray": 0,
"bWareVariantsRemoved": []
}
}