← Review table (e-bike) · shopper page
bikeexchange:lapierre-e--urban-3-4-2022 · source URL · confidence 0.64 · GTIN 3660423364126
Cannot win: confidence 0.64 below 0.75; e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| L | L | — | unknown | unsupported | yes | €1.399 | — |
| mapping | unsupported |
|---|---|
| reason | Lapierre publishes no defensible conventional equivalence for its letter sizes. Lapierre publishes geometry only. The centimetre figures retailers print beside its letters are its seat-tube lengths: the Xelius DRS geometry row 'A: Seat tube length (mm)' reads XS 440, S 460, M 490, L 520, XL 550, XXL 580, which is exactly the retailers' 'S (46 cm)', 'L (52 cm)', 'XL (55 cm)', 'XXL (58 cm)'. A Lapierre L is a bike for a rider the rest of the market sells a 56-58 to, so reading its 520 mm seat tube as 'conventional 52' would send a 52 cm rider a frame two sizes too big. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeexchange / parse | Lapierre |
| model | retailer:bikeexchange / derived | Lapierre e-Urban 3.4 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2022 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| groupsetFamily | retailer:bikeexchange / dictionary | Shimano SL-M315 , 8s |
| electronicShifting | retailer:bikeexchange / derived | Shimano SL-M315 , 8s |
| speeds | retailer:bikeexchange / parse | 8s |
| brakeTier | retailer:bikeexchange / dictionary | MT200 |
| brakePistons | retailer:bikeexchange / parse | Shimano caliper code MT200 |
| suspension | retailer:bikeexchange / derived | suspension fork "SR SUNTOUR NEX-E25 63mm" and no rear shock in a 30-field spec table |
| fork | retailer:bikeexchange / parse | SR SUNTOUR NEX-E25 63mm |
| dropperPost | retailer:bikeexchange / derived | seatpost row "Lapierre Aluminium 6061 Ø: 31.6mm, Longueur : 300mm, Offset " names no dropper, in a 30-field spec table |
| beltDrive | retailer:bikeexchange / parse | KMC |
| powerMeter | retailer:bikeexchange / derived | absent from a 30-field spec table |
| availability | retailer:bikeexchange / derived | sizes 1: 1 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: budget-bikes |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Active Line, 40Nm |
| ebike.motor.position | retailer:bikeexchange / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 40 Nm |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 400 Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | External battery |
| ebike.speedClass | retailer:bikeexchange / parse | Maximale Motorunterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikeexchange / parse | Urban |
| ebike.display | retailer:bikeexchange / parse | Display: Purion |
info brake-actuation-unstated — The spec table says "Scheibenbremse" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.info suspicious-discount — Claimed 46% off. Treated as context only; it does not affect the ranking.info single-size-only — Only one size is in stock (L).high frame-material-unknown — Frame material could not be established.info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 8,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 16,
"notes": [
"Frame material unknown: scored below aluminium rather than assumed.",
"Shimano Altus = 7.",
"8-speed -4.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"Weight not published: no weight adjustment either way.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
"Brake series \"basic\" +0."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"frameMaterial",
"wheelMaterial",
"wheelTier",
"brakes",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The source identifies the wheels as Ryde ZAC421 but does not establish their material or a defensible wheel tier. It identifies a disc brake via \"Scheibenbremse\" but does not specify hydraulic or mechanical operation. No complete-bike weight or power-meter status is stated.",
"raw": {
"frameMaterial": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano Altus CS-HG31 11-34T 8s",
"confidence": 0.99
},
"groupsetFamily": {
"value": "Altus",
"evidence": "Shimano Altus CS-HG31 11-34T 8s",
"confidence": 0.99
},
"electronicShifting": {
"value": "false",
"evidence": "Kettenschaltung",
"confidence": 0.95
},
"speeds": {
"value": "8",
"evidence": "Shimano SL-M315 , 8s",
"confidence": 0.99
},
"mixedGroupset": {
"value": "false",
"evidence": "Shimano Altus CS-HG31 11-34T 8s",
"confidence": 0.8
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"notes": "The source identifies the wheels as Ryde ZAC421 but does not establish their material or a defensible wheel tier. It identifies a disc brake via \"Scheibenbremse\" but does not specify hydraulic or mechanical operation. No complete-bike weight or power-meter status is stated."
}
}
{
"id": "bikeexchange:lapierre-e--urban-3-4-2022",
"retailer": "bikeexchange",
"retailerProductId": "lapierre-e--urban-3-4-2022",
"productUrl": "https://www.bikeexchange.de/de-DE/products/lapierre-e--urban-3-4-2022?sku=LAP_0000043224",
"brand": "Lapierre",
"model": "e-Urban 3.4",
"modelYear": 2022,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 1399,
"originalPrice": 2599,
"currency": "EUR",
"discountPercent": 46,
"frameMaterial": "unknown",
"frameModel": "Lapierre Overvolt Urban",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Altus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 8,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Altus",
"cassette": "Altus"
},
"groupsetTierSpread": 0,
"crank": "LAPIERRE OVERVOLT BNI, 170mm + 38T Narrow Wide",
"cassette": "Shimano Altus CS-HG31 11-34T 8s",
"brakes": "unknown",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 63
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Ryde ZAC421 32H, 559x21C (S), 622x21C (M/L)",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe Impac BigPac 47-559 (S), 47-622 (M/L) (Front & Rear)",
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch | Bosch Active Line, 40Nm",
"brand": "bosch",
"model": null,
"position": "mid",
"torqueNm": 40,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "400 Wh | External battery 400Wh",
"capacityWh": 400,
"count": 1,
"integration": "external",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Purion",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-urban",
"eDisciplineBasis": "stated",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1399,
"seller": "budget-bikes",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
}
],
"seller": "budget-bikes",
"availability": "limited",
"gtins": [
"3660423364126"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a5919dc5d4811858f6da-PqQ06nGs.jpg",
"rawTitle": "Lapierre e-Urban 3.4",
"fetchedAt": "2026-09-26T06:39:23.187Z",
"normalizationConfidence": 0.64,
"warnings": [
{
"code": "brake-actuation-unstated",
"message": "The spec table says \"Scheibenbremse\" without saying whether the disc brake is hydraulic or mechanical. Recorded as unknown; the two are not interchangeable to a buyer.",
"severity": "info"
},
{
"code": "suspicious-discount",
"message": "Claimed 46% off. Treated as context only; it does not affect the ranking.",
"severity": "info"
},
{
"code": "single-size-only",
"message": "Only one size is in stock (L).",
"severity": "info"
},
{
"code": "frame-material-unknown",
"message": "Frame material could not be established.",
"severity": "high"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source names Bosch Active Line but does not identify an exact motor unit. Frame shape is not specified.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": "400",
"evidence": "Akkukapazität: 400 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Maximale Motorunterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "external",
"evidence": "Akku: External battery 400Wh",
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source names Bosch Active Line but does not identify an exact motor unit. Frame shape is not specified."
}
}
}
{
"Rahmen": "Lapierre Overvolt Urban",
"Bremse": "Shimano MT200",
"Art der Bremse": "Scheibenbremse",
"Nabe hinten": "Shimano TX5058B, 9mm QR, 32H Centor Lock",
"Laufräder": "Ryde ZAC421 32H, 559x21C (S), 622x21C (M/L)",
"Nabe vorne": "Shimano TX505B, 9mm QR, 32H Centor Lock",
"Reifen": "Schwalbe Impac BigPac 47-559 (S), 47-622 (M/L) (Front & Rear)",
"Vorbau": "Lapierre, 35°, Ø: 25.4mm, Length : 150mm",
"Lenker": "Lapierre Steel, Width: 620mm, Rise: 75mm, Backsweep : 50°, Ø: 25.4mm",
"Griffe": "XLC Ergonomic grips",
"Display": "Purion",
"Akkukapazität": "400 Wh",
"Drehmoment": "40 Nm",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "External battery 400Wh",
"Motor": "Bosch Active Line, 40Nm",
"Motorposition": "Mittelmotor",
"Kassette": "Shimano Altus CS-HG31 11-34T 8s",
"Kurbelgarnitur": "LAPIERRE OVERVOLT BNI, 170mm + 38T Narrow Wide",
"Pedale": "Plattform",
"Schalthebel": "Shimano SL-M315 , 8s",
"Kette / Riemen": "KMC X8 8s",
"Sattel": "Selle Royal Wave",
"Sattelstütze": "Lapierre Aluminium 6061 Ø: 31.6mm, Longueur : 300mm, Offset : 5mm",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "63mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR NEX-E25 63mm",
"Jahr": "2022"
}
{
"retailer": "bikeexchange",
"retailerProductId": "lapierre-e--urban-3-4-2022",
"productUrl": "https://www.bikeexchange.de/de-DE/products/lapierre-e--urban-3-4-2022?sku=LAP_0000043224",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Lapierre e-Urban 3.4",
"rawBrand": "Lapierre",
"price": 1399,
"originalPrice": 2599,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/a5919dc5d4811858f6da-PqQ06nGs.jpg",
"rawSpecifications": {
"Rahmen": "Lapierre Overvolt Urban",
"Bremse": "Shimano MT200",
"Art der Bremse": "Scheibenbremse",
"Nabe hinten": "Shimano TX5058B, 9mm QR, 32H Centor Lock",
"Laufräder": "Ryde ZAC421 32H, 559x21C (S), 622x21C (M/L)",
"Nabe vorne": "Shimano TX505B, 9mm QR, 32H Centor Lock",
"Reifen": "Schwalbe Impac BigPac 47-559 (S), 47-622 (M/L) (Front & Rear)",
"Vorbau": "Lapierre, 35°, Ø: 25.4mm, Length : 150mm",
"Lenker": "Lapierre Steel, Width: 620mm, Rise: 75mm, Backsweep : 50°, Ø: 25.4mm",
"Griffe": "XLC Ergonomic grips",
"Display": "Purion",
"Akkukapazität": "400 Wh",
"Drehmoment": "40 Nm",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "External battery 400Wh",
"Motor": "Bosch Active Line, 40Nm",
"Motorposition": "Mittelmotor",
"Kassette": "Shimano Altus CS-HG31 11-34T 8s",
"Kurbelgarnitur": "LAPIERRE OVERVOLT BNI, 170mm + 38T Narrow Wide",
"Pedale": "Plattform",
"Schalthebel": "Shimano SL-M315 , 8s",
"Kette / Riemen": "KMC X8 8s",
"Sattel": "Selle Royal Wave",
"Sattelstütze": "Lapierre Aluminium 6061 Ø: 31.6mm, Longueur : 300mm, Offset : 5mm",
"Gabel Bauart": "Federgabel",
"Federweg vorne": "63mm",
"Gabelhersteller": "SR Suntour",
"Gabel": "SR SUNTOUR NEX-E25 63mm",
"Jahr": "2022"
},
"rawFeatures": [
"Bosch",
"400wh",
"Kettenschaltung",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 1399,
"seller": "budget-bikes",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
}
],
"availabilityText": "sizes 1: 1 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T06:39:23.187Z",
"sourceMeta": {
"skus": [
"3660423364126"
],
"shopSkus": [
"LAP_0000043224",
"LAP_0000043224"
],
"seller": "budget-bikes",
"sellerOfSize": "L",
"sellerId": "b62713af-3c47-4ee1-93fe-0815dc5553c5",
"storeKey": "store_01KEFR204D7YM6D8ETSA49KG5G_eur",
"storeCity": "Memmingen",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": null,
"storeDeliveryTime": "P8D",
"shippingPrice": 59.95,
"hasMoreSellers": true,
"condition": "NEW",
"ctProductId": "62ebb40c-94bc-4e2a-9f3d-b4d2c7883104",
"shopCategory": "E-City & Urban",
"colourCount": 1,
"fetchedSku": "LAP_0000043224"
},
"listingPath": [
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"E-City & Urban"
]
}