← Review table (e-bike) · shopper page
bike-mailorder:9617628070152 · source URL · confidence 0.83 · GTIN 3660423375429, 3660423375436, 3660423375443, 3660423375450
Cannot win: availability is out-of-stock; no size confirmed in stock; 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 |
|---|---|---|---|---|---|---|---|
| S | S | — | unknown | unsupported | no | €4.299 | — |
| M | M | — | unknown | unsupported | no | €4.299 | — |
| L | L | — | unknown | unsupported | no | €4.299 | — |
| XL | XL | — | unknown | unsupported | no | €4.299 | — |
| 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
Canonical configuration: Lapierre | Overvolt HT 8.7 High (29") | Deore | 2023
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BikeExchange | €2.499 | M, XL | debug |
| Bike-Mailorder | €4.299 | none | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bike-mailorder / parse | Lapierre |
| model | retailer:bike-mailorder / derived | Overvolt HT 8.7 High - grau |
| category | retailer:bike-mailorder / parse | E-MTB |
| frameMaterial | retailer:bike-mailorder / parse | alloy |
| groupsetFamily | retailer:bike-mailorder / dictionary | Shimano Deore M4100 10s || Shimano Deore RD-M5120, 10s Shadow + |
| electronicShifting | retailer:bike-mailorder / derived | Shimano Deore M4100 10s || Shimano Deore RD-M5120, 10s Shadow + |
| speeds | retailer:bike-mailorder / parse | 10s |
| brakes | retailer:bike-mailorder / parse | hydraulic |
| brakeTier | retailer:bike-mailorder / dictionary | MT400 |
| brakePistons | retailer:bike-mailorder / parse | Shimano caliper code MT400 |
| suspension | retailer:bike-mailorder / derived | suspension fork "SR Suntour XCR 34 COIL LO-R DS 15x110 29" 120mm travel" and no rear shock in a 25-field spec table |
| fork | retailer:bike-mailorder / parse | SR Suntour XCR 34 COIL LO-R DS 15x110 29" 120mm travel |
| dropperPost | retailer:bike-mailorder / derived | seatpost row "Alloy, Ø: 34,9mm, L: 400mm" names no dropper, in a 25-field spec table |
| beltDrive | retailer:bike-mailorder / parse | KMC |
| wheelSize | retailer:bike-mailorder / parse | 28 |
| powerMeter | retailer:bike-mailorder / derived | absent from a 25-field spec table |
| availability | retailer:bike-mailorder / derived | all variants sold out |
| ebike.motor | retailer:bike-mailorder / parse | Bosch Performance line CX "25kph" |
| ebike.battery.capacityWh | retailer:bike-mailorder / parse | 750Wh |
| ebike.battery.integration | retailer:bike-mailorder / parse | Powertube |
| ebike.eDiscipline | retailer:bike-mailorder / parse | shelf: E-MTB Hardtails |
| ebike.display | retailer:bike-mailorder / parse | Display: Bosch LED remote |
| ebike.speedClass | ai / ai (1) | Motor: Bosch Performance line CX "25kph" |
| productModelYear | retailer:bikeexchange / derived (0.83) | Jahr: 2023 |
info wheel-material-unknown — Wheel material could not be established.info model-year-from-product — This shop does not publish a model year. The 1 other listing of this product agree it is a 2023, read here from bikeexchange's listing (Lapierre Overvolt HT 8.7 High (29")).{
"frameScore": 11,
"drivetrainScore": 17,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 33,
"notes": [
"Shimano Deore = 20.",
"10-speed -3.",
"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 mtb-hardtail.",
"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": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "The source names the rims as LP DB-X40 but does not establish their material or a defensible wheel tier. No complete-bike weight or power meter is stated. The drivetrain is mixed because the crank is Samox while the shifter and derailleur are Shimano Deore.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Rahmen: Overvolt Bosch Supreme 5 alloy",
"confidence": 0.99
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano Deore RD-M5120, 10s Shadow +",
"confidence": 0.99
},
"groupsetFamily": {
"value": "Deore",
"evidence": "Schaltwerk: Shimano Deore RD-M5120, 10s Shadow +",
"confidence": 0.99
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: Shimano Deore M4100 10s",
"confidence": 0.94
},
"speeds": {
"value": "10",
"evidence": "Anzahl Gänge: 10",
"confidence": 0.99
},
"mixedGroupset": {
"value": "true",
"evidence": "Kurbel: Samox EC40-F13-ISIS 160mm (S/M), 165mm (L/XL)",
"confidence": 0.96
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsen: Shimano MT400 hydraulic brakes",
"confidence": 0.99
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.99
},
"notes": "The source names the rims as LP DB-X40 but does not establish their material or a defensible wheel tier. No complete-bike weight or power meter is stated. The drivetrain is mixed because the crank is Samox while the shifter and derailleur are Shimano Deore."
}
}
{
"id": "bike-mailorder:9617628070152",
"retailer": "bike-mailorder",
"retailerProductId": "9617628070152",
"productUrl": "https://www.bike-mailorder.com/products/overvolt-ht-8-7-high-grau",
"brand": "Lapierre",
"model": "Overvolt HT 8.7 High",
"modelYear": null,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 4299,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "Overvolt Bosch Supreme 5 alloy",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Deore",
"rearDerailleur": "Deore",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": "Samox EC40-F13-ISIS 160mm (S/M), 165mm (L/XL)",
"cassette": "Shimano CS-M4100 11-46T 10s",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "XCR",
"tier": "unknown",
"travelMm": 120
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "28",
"wheelset": "Shimano MT400, 15x110, 32H Centerlock | Shimano MT400, 12x148, 32H, Centerlock",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": null,
"weightKg": null,
"ebike": {
"motor": {
"text": "Bosch Performance line CX \"25kph\"",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": null,
"torqueSource": null,
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "Powertube 750Wh",
"capacityWh": 750,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch LED remote",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"3660423375429",
"3660423375436",
"3660423375443",
"3660423375450"
],
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/LapierreOvervoltHT8-7High-grau-1.jpg?v=1737000899",
"rawTitle": "Overvolt HT 8.7 High - grau",
"fetchedAt": "2026-09-26T07:09:44.153Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "model-year-from-product",
"message": "This shop does not publish a model year. The 1 other listing of this product agree it is a 2023, read here from bikeexchange's listing (Lapierre Overvolt HT 8.7 High (29\")).",
"severity": "info"
}
],
"productModelYear": 2023,
"ebikeAi": {
"requested": [
"motorModel",
"speedClass",
"frameShape"
],
"applied": [
"speedClass"
],
"rejected": [],
"notes": "The source does not identify the exact Bosch motor unit, battery integration type, or frame shape.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Performance line CX \"25kph\"",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": "750",
"evidence": "Akku: Powertube 750Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor: Bosch Performance line CX \"25kph\"",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 1
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source does not identify the exact Bosch motor unit, battery integration type, or frame shape."
}
}
}
{
"Rahmen": "Overvolt Bosch Supreme 5 alloy",
"Gabel": "SR Suntour XCR 34 COIL LO-R DS 15x110 29\" 120mm travel",
"Motor": "Bosch Performance line CX \"25kph\"",
"Akku": "Powertube 750Wh",
"Display": "Bosch LED remote",
"Kurbel": "Samox EC40-F13-ISIS 160mm (S/M), 165mm (L/XL)",
"Schaltwerk": "Shimano Deore RD-M5120, 10s Shadow +",
"Schalthebel": "Shimano Deore M4100 10s",
"Anzahl Gänge": "10",
"Kassette": "Shimano CS-M4100 11-46T 10s",
"Kette": "KMC e10 Sport Silver -black 10s",
"Bremsen": "Shimano MT400 hydraulic brakes",
"Laufradgröße": "28 Zoll",
"Vorderrad": "Shimano MT400 hubs / LP DB-X40 rims",
"Hinterrad": "Shimano MT400 hubs / LP DB-X40 rims",
"Nabe vorne": "Shimano MT400, 15x110, 32H Centerlock",
"Nabe hinten": "Shimano MT400, 12x148, 32H, Centerlock",
"Steuersatz": "Feimin-FPH856U 1.1/8\" - 1.5 Tapered",
"Sattelstütze": "Alloy, Ø: 34,9mm, L: 400mm",
"Sattel": "Selle Royal Vivo",
"Vorbau": "Lapierre alloy CNC, Ø: 31.8mm, L: 45mm (S/M), 50mm (L/XL)",
"Lenker": "Lapierre Alloy 6061 DB, Width: 760mm, Rise: 15mm (S/M) 30mm (L,XL), Ø: 31.8mm",
"Griffe": "Lapierre grips, S/M: small diameter, L/XL: large diameter",
"Pedale": "VP VPE-527",
"Disziplin": "Bike, E-Bikes, E-Mountainbikes, E-MTB Hardtails, Herren oder Unisex, Spedition"
}
{
"retailer": "bike-mailorder",
"retailerProductId": "9617628070152",
"productUrl": "https://www.bike-mailorder.com/products/overvolt-ht-8-7-high-grau",
"extractionMethod": "public-json-api",
"sourceCategory": "e-bike",
"rawTitle": "Overvolt HT 8.7 High - grau",
"rawBrand": "Lapierre",
"price": 4299,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/LapierreOvervoltHT8-7High-grau-1.jpg?v=1737000899",
"rawSpecifications": {
"Rahmen": "Overvolt Bosch Supreme 5 alloy",
"Gabel": "SR Suntour XCR 34 COIL LO-R DS 15x110 29\" 120mm travel",
"Motor": "Bosch Performance line CX \"25kph\"",
"Akku": "Powertube 750Wh",
"Display": "Bosch LED remote",
"Kurbel": "Samox EC40-F13-ISIS 160mm (S/M), 165mm (L/XL)",
"Schaltwerk": "Shimano Deore RD-M5120, 10s Shadow +",
"Schalthebel": "Shimano Deore M4100 10s",
"Anzahl Gänge": "10",
"Kassette": "Shimano CS-M4100 11-46T 10s",
"Kette": "KMC e10 Sport Silver -black 10s",
"Bremsen": "Shimano MT400 hydraulic brakes",
"Laufradgröße": "28 Zoll",
"Vorderrad": "Shimano MT400 hubs / LP DB-X40 rims",
"Hinterrad": "Shimano MT400 hubs / LP DB-X40 rims",
"Nabe vorne": "Shimano MT400, 15x110, 32H Centerlock",
"Nabe hinten": "Shimano MT400, 12x148, 32H, Centerlock",
"Steuersatz": "Feimin-FPH856U 1.1/8\" - 1.5 Tapered",
"Sattelstütze": "Alloy, Ø: 34,9mm, L: 400mm",
"Sattel": "Selle Royal Vivo",
"Vorbau": "Lapierre alloy CNC, Ø: 31.8mm, L: 45mm (S/M), 50mm (L/XL)",
"Lenker": "Lapierre Alloy 6061 DB, Width: 760mm, Rise: 15mm (S/M) 30mm (L,XL), Ø: 31.8mm",
"Griffe": "Lapierre grips, S/M: small diameter, L/XL: large diameter",
"Pedale": "VP VPE-527",
"Disziplin": "Bike, E-Bikes, E-Mountainbikes, E-MTB Hardtails, Herren oder Unisex, Spedition"
},
"rawFeatures": [
"Rahmen: Overvolt Bosch Supreme 5 alloy Gabel: SR Suntour XCR 34 COIL LO-R DS 15x110 29\" 120mm travel Motor: Bosch Performance line CX \"25kph\" Akku: Powertube 750Wh Display: Bosch LED remote Kurbel: Samox EC40-F13-ISIS 160mm (S/M), 165mm (L/XL) Schaltwerk: Shimano Deore RD-M5120, 10s Shadow + Schalthebel: Shimano Deore M4100 10s Anzahl Gänge: 10 Kassette: Shimano CS-M4100 11-46T 10s Kette: KMC e10 Sport Silver -black 10s Bremsen: Shimano MT400 hydraulic brakes Laufradgröße: 28 Zoll Vorderrad: Shimano MT400 hubs / LP DB-X40 rims Hinterrad: Shimano MT400 hubs / LP DB-X40 rims Nabe vorne: Shimano MT400, 15x110, 32H Centerlock Nabe hinten: Shimano MT400, 12x148, 32H, Centerlock Steuersatz: Feimin-FPH856U 1.1/8\" - 1.5 Tapered Sattelstütze: Alloy, Ø: 34,9mm, L: 400mm Sattel: Selle Royal Vivo Vorbau: Lapierre alloy CNC, Ø: 31.8mm, L: 45mm (S/M), 50mm (L/XL) Lenker: Lapierre Alloy 6061 DB, Width: 760mm, Rise: 15mm (S/M) 30mm (L,XL), Ø: 31.8mm Griffe: Lapierre grips, S/M: small diameter, L/XL: large diameter Pedale: VP VPE-527"
],
"rawSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
},
{
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"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4299,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-26T07:09:44.153Z",
"sourceMeta": {
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"handle": "overvolt-ht-8-7-high-grau",
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