← Review table (gravel) · shopper page
boc:7499303452846 · source URL · confidence 0.83
Cannot win: availability is out-of-stock; no size confirmed in stock
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 41 CM | — | 41 cm | exact scale | stated by the retailer | no | €4.399 | 41 CM |
| 46 CM | — | 46 cm | exact scale | stated by the retailer | no | €4.399 | 46 CM |
| 51 CM | — | 51 cm | exact scale | stated by the retailer | no | €4.399 | 51 CM |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Cannondale | Topstone Lefty 3 | GRX | 2021
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| B.O.C. | €4.399 | none | debug |
| B.O.C. | €4.399 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:boc / parse | CANNONDALE |
| model | retailer:boc / derived | Cannondale Topstone Women Lefty 3 |
| modelYear | retailer:boc / parse | Modelljahr: 2021 |
| category | retailer:boc / parse | Topstone |
| frameMaterial | retailer:boc / parse | Carbon |
| groupsetFamily | retailer:boc / dictionary | Shimano GRX 600, 11-speed || Shimano GRX 800 Wide |
| electronicShifting | retailer:boc / derived | Shimano GRX 600, 11-speed || Shimano GRX 800 Wide |
| speeds | retailer:boc / parse | 11-speed |
| brakes | retailer:boc / parse | hydraulic disc |
| suspension | retailer:boc / derived | suspension fork "All-New Lefty Oliver, 30mm travel," and no rear shock in a 19-field spec table |
| fork | retailer:boc / parse | All-New Lefty Oliver, 30mm travel, |
| dropperPost | retailer:boc / derived | seatpost row "Cannondale 2, UD Carbon, 27.2 x 350mm" names no dropper, in a 19-field spec table |
| wheelSize | retailer:boc / parse | 27.5 |
| powerMeter | retailer:boc / derived | absent from a 19-field spec table |
| availability | retailer:boc / derived | all variants sold out |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 26,
"drivetrainScore": 20,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 51,
"notes": [
"Shimano GRX = 20.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
"Weight not published: no weight adjustment either way."
],
"marketPrice": 2660,
"valueScore": 0.605,
"savingsVsMarket": -1739
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Wheel material and wheelset model are not stated (only tyre and wheel size). Wheel tier cannot be assigned without a named wheelset. Complete bike weight is not given. mixedGroupset set to true because the crank is a Cannondale unit while shifting hardware is Shimano GRX (crank evidence shown); evidence for both components is present elsewhere in the source.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial: Carbon",
"confidence": 0.99
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schalthebel: Shimano GRX 600, 11-speed",
"confidence": 0.99
},
"groupsetFamily": {
"value": "GRX",
"evidence": "Schaltung: Shimano GRX",
"confidence": 0.99
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "11",
"evidence": "Anzahl Gänge: 11",
"confidence": 0.99
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbelgarnitur: Cannondale 1, BB30a, OPI SpideRing, 40T",
"confidence": 0.6
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Shimano GRX 600 hydraulic disc",
"confidence": 0.99
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material and wheelset model are not stated (only tyre and wheel size). Wheel tier cannot be assigned without a named wheelset. Complete bike weight is not given. mixedGroupset set to true because the crank is a Cannondale unit while shifting hardware is Shimano GRX (crank evidence shown); evidence for both components is present elsewhere in the source."
}
}
{
"id": "boc:7499303452846",
"retailer": "boc",
"retailerProductId": "7499303452846",
"productUrl": "https://boc24.de/products/cannondale-topstone-women-lefty-3",
"brand": "Cannondale",
"model": "Topstone Lefty 3",
"modelYear": 2021,
"category": "gravel",
"categoryBasis": "stated",
"sourceCategory": "gravel",
"price": 4399,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "GRX",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 11,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "GRX",
"rearDerailleur": "GRX"
},
"groupsetTierSpread": 0,
"crank": "Cannondale 1, BB30a, OPI SpideRing, 40T",
"cassette": "Shimano SLX, 11-42, 11-speed",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": null,
"line": null,
"tier": "unknown",
"travelMm": null
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "27.5",
"wheelset": null,
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "WTB Byway TCS Light, 650 x 47c, tubeless ready",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "41 CM",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "46 CM",
"size": "46",
"sizeCm": 46,
"inStock": false,
"stockCount": null,
"price": 4399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "51 CM",
"size": "51",
"sizeCm": 51,
"inStock": false,
"stockCount": null,
"price": 4399,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [],
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0217713_0000-0.jpg?v=1784300986",
"rawTitle": "Cannondale Topstone Women Lefty 3",
"fetchedAt": "2026-09-19T05:36:22.297Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Ausstattung": "Leichter Carbonrahmen Leichtgewichtige Lefty Federgabel Robuste Shimano GRX 11-Gang Schaltung Hydraulische Shimano GRX Scheibenbremsen 1",
"Anzahl Gänge": "11",
"Artikelmarke": "Cannondale",
"Ausstattungsniveau": "ohne zusätzliche Ausstattung",
"Bremsen": "Shimano GRX 600 hydraulic disc",
"Gabel": "All-New Lefty Oliver, 30mm travel,",
"Kassette": "Shimano SLX, 11-42, 11-speed",
"Kette": "Shimano HG601, 11-speed",
"Kurbelgarnitur": "Cannondale 1, BB30a, OPI SpideRing, 40T",
"Laufradgröße": "27.5 Zoll",
"Modelljahr": "2021",
"Rahmenform": "Diamant",
"Rahmenmaterial": "Carbon",
"Reifen hinten": "WTB Byway TCS Light, 650 x 47c, tubeless ready",
"Reifen vorne": "WTB Venture TCS Light, 650 x 47c, tubeless ready",
"Sattelstütze": "Cannondale 2, UD Carbon, 27.2 x 350mm",
"Schalthebel": "Shimano GRX 600, 11-speed",
"Schaltung": "Shimano GRX",
"Schaltwerk": "Shimano GRX 800 Wide"
}
{
"retailer": "boc",
"retailerProductId": "7499303452846",
"productUrl": "https://boc24.de/products/cannondale-topstone-women-lefty-3",
"extractionMethod": "public-json-api",
"sourceCategory": "gravel",
"rawTitle": "Cannondale Topstone Women Lefty 3",
"rawBrand": "CANNONDALE",
"price": 4399,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0582/1677/5854/files/az_0217713_0000-0.jpg?v=1784300986",
"rawSpecifications": {
"Ausstattung": "Leichter Carbonrahmen Leichtgewichtige Lefty Federgabel Robuste Shimano GRX 11-Gang Schaltung Hydraulische Shimano GRX Scheibenbremsen 1",
"Anzahl Gänge": "11",
"Artikelmarke": "Cannondale",
"Ausstattungsniveau": "ohne zusätzliche Ausstattung",
"Bremsen": "Shimano GRX 600 hydraulic disc",
"Gabel": "All-New Lefty Oliver, 30mm travel,",
"Kassette": "Shimano SLX, 11-42, 11-speed",
"Kette": "Shimano HG601, 11-speed",
"Kurbelgarnitur": "Cannondale 1, BB30a, OPI SpideRing, 40T",
"Laufradgröße": "27.5 Zoll",
"Modelljahr": "2021",
"Rahmenform": "Diamant",
"Rahmenmaterial": "Carbon",
"Reifen hinten": "WTB Byway TCS Light, 650 x 47c, tubeless ready",
"Reifen vorne": "WTB Venture TCS Light, 650 x 47c, tubeless ready",
"Sattelstütze": "Cannondale 2, UD Carbon, 27.2 x 350mm",
"Schalthebel": "Shimano GRX 600, 11-speed",
"Schaltung": "Shimano GRX",
"Schaltwerk": "Shimano GRX 800 Wide"
},
"rawFeatures": [
"Leichter Carbonrahmen, Leichtgewichtige Lefty Federgabel, Robuste Shimano GRX 11-Gang Schaltung, Hydraulische Shimano GRX Scheibenbremsen, 1. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht."
],
"rawSizes": [
{
"rawSize": "41 CM",
"size": null,
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "46 CM",
"size": "46",
"sizeCm": 46,
"inStock": false,
"stockCount": null,
"price": 4399,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "51 CM",
"size": "51",
"sizeCm": 51,
"inStock": false,
"stockCount": null,
"price": 4399,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-19T05:36:22.297Z",
"sourceMeta": {
"shopifyProductId": 7499303452846,
"handle": "cannondale-topstone-women-lefty-3",
"productType": "WG1",
"variantSkus": [
"217713-1",
"217713-2",
"217713-3"
]
}
}