← Review table (e-bike) · shopper page
bike-mailorder:9618688377096 · source URL · confidence 0.83 · GTIN 0197216031475, 0197216031499, 0197216031512
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 | €3.749 | — |
| M | M | — | unknown | unsupported | no | €3.749 | — |
| L | L | — | unknown | unsupported | no | €3.749 | — |
| mapping | unsupported |
|---|---|
| reason | "S" is a letter size and there is no reviewed Diamant Rad equivalence to convert it. |
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:bike-mailorder / parse | Diamant Rad |
| model | retailer:bike-mailorder / derived | 138 Tiefeinsteiger Obsidianschwarz Metallic/Melanitgrau Metallic 400Wh |
| category | retailer:bike-mailorder / parse | E-Bike |
| frameMaterial | retailer:bike-mailorder / parse | alloy |
| groupsetFamily | retailer:bike-mailorder / dictionary | Shimano Deore M5130, 10fach || Shimano Deore M5130, GS, Shadow Plus |
| electronicShifting | retailer:bike-mailorder / derived | Shimano Deore M5130, 10fach || Shimano Deore M5130, GS, Shadow Plus |
| speeds | retailer:bike-mailorder / parse | 10fach |
| brakes | retailer:bike-mailorder / parse | hydraulische Scheibenbremse |
| brakeTier | retailer:bike-mailorder / dictionary | MT401 |
| brakePistons | retailer:bike-mailorder / parse | Shimano caliper code MT420 |
| suspension | retailer:bike-mailorder / derived | suspension fork "SR Suntour Mobie 34, Luftfeder, verstellbare Zugstufe und Dr" and no rear shock in a 31-field spec table |
| fork | retailer:bike-mailorder / parse | SR Suntour Mobie 34, Luftfeder, verstellbare Zugstufe und Druckstufe, konischer Aluminiumgabelschaft, 15 x 100 mm Stecka |
| dropperPost | retailer:bike-mailorder / derived | seatpost row "Aluminium, gefedert, 31,6 mm, 300 mm Länge" names no dropper, in a 31-field spec table |
| rack | retailer:bike-mailorder / parse | SKS Infinity GT3 |
| weightKg | retailer:bike-mailorder / parse | Gewicht: M - 24,10 kg / 53,14 lbs (with 545Wh battery) |
| powerMeter | retailer:bike-mailorder / derived | absent from a 31-field spec table |
| availability | retailer:bike-mailorder / derived | all variants sold out |
| ebike.motor | retailer:bike-mailorder / parse | Bosch Performance Line CX, 25 km/h |
| ebike.battery.capacityWh | retailer:bike-mailorder / parse | 400Wh |
| ebike.eDiscipline | retailer:bike-mailorder / parse | shelf: City-E-Bikes |
| ebike.frameShape | retailer:bike-mailorder / parse | Tiefeinsteiger |
| ebike.speedClass | ai / ai (1) | Motor: Bosch Performance Line CX, 25 km/h |
| ebike.battery.integration | ai / ai (1) | external battery mount |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 11,
"drivetrainScore": 17,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 30,
"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.",
"24.1 kg vs 14.4 kg mtb-hardtail reference = -3.",
"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"
],
"applied": [],
"rejected": [],
"notes": "Wheel material is not established: the source names the Alex MD35 rim but does not state whether it is aluminium or carbon. Wheel tier is therefore also unresolved. The drivetrain uses Shimano Deore shifters/derailleur with a ProWheel crank, so it is treated as mixed.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "High-performance hydroformed alloy",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schalthebel: Shimano Deore M5130, 10fach",
"confidence": 1
},
"groupsetFamily": {
"value": "Deore",
"evidence": "Schalthebel: Shimano Deore M5130, 10fach",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: Shimano Deore M5130, 10fach",
"confidence": 0.95
},
"speeds": {
"value": "10",
"evidence": "Schalthebel: Shimano Deore M5130, 10fach",
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "*Kurbel Größe: S, M: ProWheel, Aluminium, 170 mm Kurbelarmlänge Größe L: ProWheel, Aluminium, 175 mm Kurbelarmlänge Kettenblatt: ProWheel, 40 Z., Narrow/Wide, Stahl, mit Aluminiumschutz Kassette: Shimano LG600, 11-43, 10fach",
"confidence": 0.95
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremse: Shimano MT401 / MT420 hydraulische Scheibenbremse, 180 mm Scheibendurchmesser",
"confidence": 1
},
"weightKg": {
"value": "24.10",
"evidence": "Gewicht: M - 24,10 kg / 53,14 lbs (with 545Wh battery)",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "Wheel material is not established: the source names the Alex MD35 rim but does not state whether it is aluminium or carbon. Wheel tier is therefore also unresolved. The drivetrain uses Shimano Deore shifters/derailleur with a ProWheel crank, so it is treated as mixed."
}
}
{
"id": "bike-mailorder:9618688377096",
"retailer": "bike-mailorder",
"retailerProductId": "9618688377096",
"productUrl": "https://www.bike-mailorder.com/products/138-tiefeinsteiger-obsidianschwarz-metallic-melanitgrau-metallic-400wh",
"brand": "Diamant Rad",
"model": "138 Tiefeinsteiger Obsidianschwarz Metallic/Melanitgrau Metallic 400Wh",
"modelYear": null,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 3749,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "aluminium",
"frameModel": "High-performance hydroformed alloy, internal cable routing, external battery mount, post-mount disc, 135x5mm QR",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 10,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Deore",
"rearDerailleur": "Deore"
},
"groupsetTierSpread": 0,
"crank": null,
"cassette": "Shimano LG600, 11-43, 10fach",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "34",
"tier": "unknown",
"travelMm": 60
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": true,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "Alex MD35, passer til Tubeless, 32-Loch, 35 mm Innenweite, Presta-Ventil | Bontrager, gedichtete Lager, 32-Loch, 15-mm-Aluminiumsteckachse |",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Schwalbe Hurricane, reflektierend, Drahtwulstkern, 57-584",
"weightKg": 24.1,
"ebike": {
"motor": {
"text": "Bosch Performance Line CX, 25 km/h",
"brand": "bosch",
"model": null,
"position": "unknown",
"torqueNm": null,
"torqueSource": null,
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": null,
"capacityWh": 400,
"count": 1,
"integration": "external",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": null,
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-city",
"eDisciplineBasis": "leaf",
"frameShape": "step-through",
"cargoType": "unknown",
"maxSystemWeightKg": null,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3749,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3749,
"preorder": false,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3749,
"preorder": false,
"deliveryNote": null
}
],
"seller": null,
"availability": "out-of-stock",
"gtins": [
"0197216031475",
"0197216031499",
"0197216031512"
],
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/2023-DiamantRad-138TiefeinsteigerObsidianschwarzMetallicMelanitgrauMetallic400Wh-1.jpg?v=1737046609",
"rawTitle": "138 Tiefeinsteiger Obsidianschwarz Metallic/Melanitgrau Metallic 400Wh",
"fetchedAt": "2026-09-26T07:23:54.820Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"motorModel",
"speedClass",
"batteryIntegration"
],
"applied": [
"speedClass",
"batteryIntegration"
],
"rejected": [],
"notes": "The exact Bosch motor model is not specified. Battery capacity is ambiguous: the title states 400Wh, the text says the capacity can be selected from different options, and the weight references a 545Wh battery.",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motor: Bosch Performance Line CX, 25 km/h",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 1
},
"batteryWh": {
"value": null,
"evidence": null,
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Motor: Bosch Performance Line CX, 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": "external",
"evidence": "external battery mount",
"confidence": 1
},
"frameShape": {
"value": "step-through",
"evidence": "TITLE: 138 Tiefeinsteiger Obsidianschwarz Metallic/Melanitgrau Metallic 400Wh",
"confidence": 1
},
"notes": "The exact Bosch motor model is not specified. Battery capacity is ambiguous: the title states 400Wh, the text says the capacity can be selected from different options, and the weight references a 545Wh battery."
}
}
}
{
"Rahmen": "High-performance hydroformed alloy, internal cable routing, external battery mount, post-mount disc, 135x5mm QR",
"Gabel": "SR Suntour Mobie 34, Luftfeder, verstellbare Zugstufe und Druckstufe, konischer Aluminiumgabelschaft, 15 x 100 mm Steckachse, 60 mm Federweg",
"VR-Nabe": "Bontrager, gedichtete Lager, 32-Loch, 15-mm-Aluminiumsteckachse",
"HR-Nabe": "Shimano Alivio M4050,135 x 5 mm Schnellspannachse",
"Felge": "Alex MD35, passer til Tubeless, 32-Loch, 35 mm Innenweite, Presta-Ventil",
"Speichen": "14 g, Edelstahl, Black",
"Reifen": "Schwalbe Hurricane, reflektierend, Drahtwulstkern, 57-584",
"Schalthebel": "Shimano Deore M5130, 10fach",
"Schaltwerk": "Shimano Deore M5130, GS, Shadow Plus",
"Größe L": "ProWheel, Aluminium, 175 mm Kurbelarmlänge, Bontrager, Aluminium, 31,8 mm Klemmdurchmesser, verstellbarer Rise, Blendr-kompatibel, 105 mm Länge",
"Kettenblatt": "ProWheel, 40 Z., Narrow/Wide, Stahl, mit Aluminiumschutz",
"Kassette": "Shimano LG600, 11-43, 10fach",
"Kette": "Shimano LG500, 9/10/11fach",
"Pedal": "rutschfeste Aluminiumpedale mit Reflektoren",
"Sattel": "Brooks Cambium C67 Special Edition",
"Sattelstütze": "Aluminium, gefedert, 31,6 mm, 300 mm Länge",
"Lenker": "Aluminium-Lowriser, 31,8 mm, 25 mm Rise, 11 Grad Krümmung, 660 mm Breite",
"Griffe": "Brooks Cambium Comfort",
"Bremse": "Shimano MT401 / MT420 hydraulische Scheibenbremse, 180 mm Scheibendurchmesser",
"*Bremsscheibe Größe": "S, M, L Shimano RT30, Center Lock, 203 mm",
"Größe": "S, M, L Shimano EM300, Centerlock-Scheibenaufnahme, 180 mm",
"Controller": "Bosch Intuvia 100, Smart System",
"Motor": "Bosch Performance Line CX, 25 km/h",
"Leuchte": "Supernova Mini 2 LED",
"Computer": "Bosch LED-Remote, Smart System",
"Seitenständer": "Pletscher Comp Flex 18",
"Gepäckträger": "SKS Infinity GT3",
"*Schutzblech Größe": "S, M, L SKS Kunststoff, vorne",
"Gewicht": "M - 24,10 kg / 53,14 lbs (with 545Wh battery)",
"Max. Gewicht": "Dieses Bike hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer und Beladung) von 136 kg.",
"Disziplin": "Bike, City E-Bikes Tiefeinsteiger, City-E-Bikes, E-Bikes, Herren oder Unisex, Spedition, Tiefeinsteiger E-Bike"
}
{
"retailer": "bike-mailorder",
"retailerProductId": "9618688377096",
"productUrl": "https://www.bike-mailorder.com/products/138-tiefeinsteiger-obsidianschwarz-metallic-melanitgrau-metallic-400wh",
"extractionMethod": "public-json-api",
"sourceCategory": "e-bike",
"rawTitle": "138 Tiefeinsteiger Obsidianschwarz Metallic/Melanitgrau Metallic 400Wh",
"rawBrand": "Diamant Rad",
"price": 3749,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://cdn.shopify.com/s/files/1/0901/7085/1592/files/2023-DiamantRad-138TiefeinsteigerObsidianschwarzMetallicMelanitgrauMetallic400Wh-1.jpg?v=1737046609",
"rawSpecifications": {
"Rahmen": "High-performance hydroformed alloy, internal cable routing, external battery mount, post-mount disc, 135x5mm QR",
"Gabel": "SR Suntour Mobie 34, Luftfeder, verstellbare Zugstufe und Druckstufe, konischer Aluminiumgabelschaft, 15 x 100 mm Steckachse, 60 mm Federweg",
"VR-Nabe": "Bontrager, gedichtete Lager, 32-Loch, 15-mm-Aluminiumsteckachse",
"HR-Nabe": "Shimano Alivio M4050,135 x 5 mm Schnellspannachse",
"Felge": "Alex MD35, passer til Tubeless, 32-Loch, 35 mm Innenweite, Presta-Ventil",
"Speichen": "14 g, Edelstahl, Black",
"Reifen": "Schwalbe Hurricane, reflektierend, Drahtwulstkern, 57-584",
"Schalthebel": "Shimano Deore M5130, 10fach",
"Schaltwerk": "Shimano Deore M5130, GS, Shadow Plus",
"Größe L": "ProWheel, Aluminium, 175 mm Kurbelarmlänge, Bontrager, Aluminium, 31,8 mm Klemmdurchmesser, verstellbarer Rise, Blendr-kompatibel, 105 mm Länge",
"Kettenblatt": "ProWheel, 40 Z., Narrow/Wide, Stahl, mit Aluminiumschutz",
"Kassette": "Shimano LG600, 11-43, 10fach",
"Kette": "Shimano LG500, 9/10/11fach",
"Pedal": "rutschfeste Aluminiumpedale mit Reflektoren",
"Sattel": "Brooks Cambium C67 Special Edition",
"Sattelstütze": "Aluminium, gefedert, 31,6 mm, 300 mm Länge",
"Lenker": "Aluminium-Lowriser, 31,8 mm, 25 mm Rise, 11 Grad Krümmung, 660 mm Breite",
"Griffe": "Brooks Cambium Comfort",
"Bremse": "Shimano MT401 / MT420 hydraulische Scheibenbremse, 180 mm Scheibendurchmesser",
"*Bremsscheibe Größe": "S, M, L Shimano RT30, Center Lock, 203 mm",
"Größe": "S, M, L Shimano EM300, Centerlock-Scheibenaufnahme, 180 mm",
"Controller": "Bosch Intuvia 100, Smart System",
"Motor": "Bosch Performance Line CX, 25 km/h",
"Leuchte": "Supernova Mini 2 LED",
"Computer": "Bosch LED-Remote, Smart System",
"Seitenständer": "Pletscher Comp Flex 18",
"Gepäckträger": "SKS Infinity GT3",
"*Schutzblech Größe": "S, M, L SKS Kunststoff, vorne",
"Gewicht": "M - 24,10 kg / 53,14 lbs (with 545Wh battery)",
"Max. Gewicht": "Dieses Bike hat eine maximale Gewichtsbeschränkung (Fahrrad, Fahrer und Beladung) von 136 kg.",
"Disziplin": "Bike, City E-Bikes Tiefeinsteiger, City-E-Bikes, E-Bikes, Herren oder Unisex, Spedition, Tiefeinsteiger E-Bike"
},
"rawFeatures": [
"Die limitierten Kollektionsräder von Diamant sind einzigartig und verbinden unser langes Erbe mit unserer Zukunft. Zum ersten Mal erscheint ein Kollektionsrad als E-Bike. Warum jetzt? Diamant hat vor 30 Jahren das zweite deutsche E-Bike gebaut. Das feiern wir mit dem Diamant 138.",
"Das 138 nutzt alle Vorteile der Zing-Serie von Diamant: Ein starker Motor, der dank dem externen Akku als Leichtpaket auftritt. Exklusive Anbauteile und spezielle Felgen veredeln das 138. Die hochwertige SR Suntour Mobie 34 und die grobstolligen Schwalbe Hurricane Reifen steigern die Kompetenz im Gelände. Mit Bosch Smart System öffnet das Diamant 138 die Tür zur vernetzten Mobilität.",
"Der ultraleichte Rahmen aus Aluminium maximiert deinen Fahrspaß. Die Integrierte Kabelführung und aufwendig gesetzte Schweißnähte strahlen auch optische Exzellenz aus.",
"Kein integrierter Akku ist so leicht und portabel wie ein externer Akku. Die Reichweite bestimmst du selbst beim Kauf, denn die Akku-Kapazität wählst du aus unterschiedlichen Optionen.",
"Der Bosch Performance CX beschleunigt schnell und wiegt für einen bergtauglichen Antrieb erstaunlich wenig. Mit Smart System wird daraus ein intelligenter, vernetzter Antrieb.",
"Die leichte und solide Suntour Mobie Federgabel kannst du blockieren, wenn du sie nicht brauchst, und individuell auf dich abstimmen.",
"Das limitierte Sondermodell fährt einen exklusiven Sattel: Der Brooks Cambium ist optisch individuell auf das 138 abgestimmt.",
"Die leichten, widerstandsfähigen Felgen haben ein einzigartiges dynamisches Design, inspiriert durch Tuning-Felgen von Sportfahrzeugen. Die grobstolligen Reifen erinnern an geländefähige Traktoren.",
"Ausstattung: Rahmen: High-performance hydroformed alloy, internal cable routing, external battery mount, post-mount disc, 135x5mm QR Gabel: SR Suntour Mobie 34, Luftfeder, verstellbare Zugstufe und Druckstufe, konischer Aluminiumgabelschaft, 15 x 100 mm Steckachse, 60 mm Federweg VR-Nabe: Bontrager, gedichtete Lager, 32-Loch, 15-mm-Aluminiumsteckachse HR-Nabe: Shimano Alivio M4050,135 x 5 mm Schnellspannachse Felge: Alex MD35, passer til Tubeless, 32-Loch, 35 mm Innenweite, Presta-Ventil Speichen: 14 g, Edelstahl, Black Reifen: Schwalbe Hurricane, reflektierend, Drahtwulstkern, 57-584 Schalthebel: Shimano Deore M5130, 10fach Schaltwerk: Shimano Deore M5130, GS, Shadow Plus *Kurbel Größe: S, M: ProWheel, Aluminium, 170 mm Kurbelarmlänge Größe L: ProWheel, Aluminium, 175 mm Kurbelarmlänge Kettenblatt: ProWheel, 40 Z., Narrow/Wide, Stahl, mit Aluminiumschutz Kassette: Shimano LG600, 11-43, 10fach Kette: Shimano LG500, 9/10/11fach Pedal: rutschfeste Aluminiumpedale mit Reflektoren Sattel: Brooks Cambium C67 Special Edition Sattelstütze: Aluminium, gefedert, 31,6 mm, 300 mm Länge Lenker: Aluminium-Lowriser, 31,8 mm, 25 mm Rise, 11 Grad Krümmung, 660 mm Breite Griffe: Brooks Cambium Comf",
"*Bitte beachten - die Spezifikation gilt für alle Größen, sofern nicht gesondert aufgeführt"
],
"rawSizes": [
{
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"price": 3749,
"preorder": false,
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},
{
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"size": "M",
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"inStock": false,
"stockCount": null,
"price": 3749,
"preorder": false,
"deliveryNote": null
},
{
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"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 3749,
"preorder": false,
"deliveryNote": null
}
],
"availabilityText": "all variants sold out",
"fetchedAt": "2026-09-26T07:23:54.820Z",
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