← Review table (e-bike) · shopper page
bikeexchange:bulls_sonic_eva_sx_1_2024 · source URL · confidence 0.83 · GTIN 4251238577888
Cannot win: 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 |
|---|---|---|---|---|---|---|---|
| M | M | — | unknown | unsupported | yes | €3.639 | — |
| L | L | — | unknown | unsupported | yes | €3.600 | — |
| mapping | unsupported |
|---|---|
| reason | Bulls publishes no defensible conventional equivalence for its letter sizes. BULLS publishes a rider-height chart only ('Körpergröße' -> 'empfohlene Rahmengröße', XS 135-160 … XL 185-200 cm) with no centimetre equivalence, and its own chart stops at XL. So no letter is mapped. One retailer dual label ('XXL = 60 cm' on an Alpine Hawk) is left standing as listing-specific evidence because it sits on the conventional scale and there is no manufacturer evidence that it is a measurement — but it is a single unverified claim and is recorded as a residual risk. |
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 | Bulls |
| model | retailer:bikeexchange / derived | Bulls SONIC EVA SX 1 |
| modelYear | retailer:bikeexchange / parse | Jahr: 2024 |
| category | retailer:bikeexchange / derived | retailer taxonomy |
| frameMaterial | retailer:bikeexchange / parse | carbon |
| groupsetFamily | retailer:bikeexchange / dictionary | SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV |
| electronicShifting | retailer:bikeexchange / derived | SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV |
| speeds | retailer:bikeexchange / parse | 12 Gang |
| brakes | retailer:bikeexchange / parse | hydraulische Scheibenbremse |
| brakeTier | retailer:bikeexchange / dictionary | BR-MT420 |
| brakePistons | retailer:bikeexchange / parse | Shimano caliper code BR-MT420 |
| suspension | retailer:bikeexchange / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bikeexchange / dictionary | BULLS Lytro 34 SL Air Boost |
| dropperPost | retailer:bikeexchange / derived | seatpost row "Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm" names no dropper, in a 43-field spec table |
| lighting | retailer:bikeexchange / parse | MonkeyLink Twinlight |
| wheelSize | retailer:bikeexchange / parse | 29 |
| weightKg | retailer:bikeexchange / parse | Gewicht*: 17,9 kg |
| powerMeter | retailer:bikeexchange / derived | absent from a 43-field spec table |
| availability | retailer:bikeexchange / derived | sizes 2: 2 stocked, 0 gone, 0 unread |
| seller | retailer:bikeexchange / parse | L: ZEB Zehentmeier E-Mobility & Bikes GmbH |
| ebike.motor | retailer:bikeexchange / parse | Bosch | Bosch Performance Line SX 25/55Nm | Mittelmotor |
| ebike.motor.position | retailer:bikeexchange / parse | Mittelmotor |
| ebike.motor.torqueNm | retailer:bikeexchange / parse | 55Nm |
| ebike.battery.capacityWh | retailer:bikeexchange / parse | 400 Wh |
| ebike.battery.integration | retailer:bikeexchange / parse | CompactTube |
| ebike.speedClass | retailer:bikeexchange / parse | Maximale Motorunterstützung: bis 25 km/h |
| ebike.eDiscipline | retailer:bikeexchange / parse | shelf: E-Hardtail |
| ebike.display | retailer:bikeexchange / parse | Display: Bosch Mini Remote und System Controller |
| ebike.maxSystemWeightKg | retailer:bikeexchange / parse | Zulässiges Gesamtgewicht: 130 kg |
info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 26,
"drivetrainScore": 20,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 2,
"weightAdjustment": -3,
"equipmentValue": 50,
"notes": [
"Shimano Deore = 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 mtb-hardtail.",
"17.9 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork \"rigid\" +2 (0 mm travel, which is not scored).",
"Brake series \"basic\" +0."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "Wheel material and tier are not established by the source. The derailleur and shifter are Shimano Deore, but the crank is listed only as BULLS, so mixedGroupset cannot be resolved deterministically.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "Rahmenmaterial: Carbon",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltung: SHIMANO Deore RD-M6100",
"confidence": 1
},
"groupsetFamily": {
"value": "Deore",
"evidence": "Schaltung: SHIMANO Deore RD-M6100",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Schalthebel: SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
"confidence": 0.99
},
"speeds": {
"value": "12",
"evidence": "Anzahl Gänge: 12 Gang",
"confidence": 1
},
"mixedGroupset": {
"value": null,
"evidence": null,
"confidence": 0.7
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Art der Bremse: hydraulische Scheibenbremse",
"confidence": 1
},
"weightKg": {
"value": "17.9",
"evidence": "Gewicht*: 17,9 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "Wheel material and tier are not established by the source. The derailleur and shifter are Shimano Deore, but the crank is listed only as BULLS, so mixedGroupset cannot be resolved deterministically."
}
}
{
"id": "bikeexchange:bulls_sonic_eva_sx_1_2024",
"retailer": "bikeexchange",
"retailerProductId": "bulls_sonic_eva_sx_1_2024",
"productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sonic_eva_sx_1_2024?sku=BUL_0000570807",
"brand": "Bulls",
"model": "SONIC EVA SX 1",
"modelYear": 2024,
"category": "e-bike",
"categoryBasis": "route",
"sourceCategory": "e-bike",
"price": 3600,
"originalPrice": 4999,
"currency": "EUR",
"discountPercent": 28,
"frameMaterial": "carbon",
"frameModel": "carbon fibre monocoque, internal cable routing, thru axle, teleskope seatpost ready",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Deore",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Deore",
"cassette": "Deore"
},
"groupsetTierSpread": 0,
"crank": "BULLS 165 mm",
"cassette": "SHIMANO Deore, CS-M6100 10-51T",
"brakes": "hydraulic-disc",
"brakePistons": 4,
"brakeTier": "basic",
"suspension": "none",
"fork": {
"make": null,
"line": "34",
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": true,
"wheelSize": "29",
"wheelset": "MAVIC E-Crossride 1 CL MS",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "SCHWALBE Smart Sam Performance",
"weightKg": 17.9,
"ebike": {
"motor": {
"text": "Bosch | Bosch Performance Line SX 25/55Nm | Mittelmotor",
"brand": "bosch",
"model": "bosch-performance-line-sx-bdu314y",
"position": "mid",
"torqueNm": 55,
"torqueSource": "retailer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "400 Wh | Bosch CompactTube 400 | Lithium Ionen",
"capacityWh": 400,
"count": 1,
"integration": "integrated",
"removable": null
},
"speedClass": "pedelec-25",
"rangeExtender": "unknown",
"display": "Bosch Mini Remote und System Controller",
"abs": null,
"autoShift": null,
"statedRangeKm": null,
"eDiscipline": "e-mtb",
"eDisciplineBasis": "leaf",
"frameShape": "unknown",
"cargoType": "unknown",
"maxSystemWeightKg": 130,
"rackCapacityKg": null,
"weightIncludesBattery": null
},
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3639,
"seller": null,
"deliveryNote": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3600,
"seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
}
],
"seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
"availability": "in-stock",
"gtins": [
"4251238577888"
],
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/06e92d0168156d1a7ad0-X7CTw-7y.png",
"rawTitle": "Bulls SONIC EVA SX 1",
"fetchedAt": "2026-09-26T06:11:43.334Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "",
"raw": {
"motorBrand": {
"value": "bosch",
"evidence": "Motorhersteller: Bosch",
"confidence": 1
},
"motorModel": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryWh": {
"value": "400",
"evidence": "Akkukapazität: 400 Wh",
"confidence": 1
},
"speedClass": {
"value": "pedelec-25",
"evidence": "Maximale Motorunterstützung: bis 25 km/h",
"confidence": 1
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": ""
}
}
}
{
"Rahmenmaterial": "Carbon",
"Gewicht*": "17,9 kg",
"Rahmen": "carbon fibre monocoque, internal cable routing, thru axle, teleskope seatpost ready",
"Zulässiges Gesamtgewicht": "130 kg",
"Bremse": "SHIMANO BR-MT420",
"Bremsscheiben": "SHIMANO SM-RT30 CL 203mm",
"Bremsscheibe hinten": "SHIMANO RT-EM300 CL 203mm",
"Rücktrittbremse": "nein",
"Art der Bremse": "hydraulische Scheibenbremse",
"Reifengröße": "60-622",
"Laufräder": "MAVIC E-Crossride 1 CL MS",
"Laufradgröße": "29 Zoll",
"Reifen": "SCHWALBE Smart Sam Performance",
"Vorbau": "Poligon 45mm",
"Steuersatz": "ACROS AIF-531 1.5\"",
"Lenker": "BULLS riserbar",
"Griffe": "prologo Proxim Enduro",
"Display": "Bosch Mini Remote und System Controller",
"Akkukapazität": "400 Wh",
"Drehmoment": "55.0",
"Ladegerät": "2 A Ladegerät",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch CompactTube 400 | Lithium Ionen",
"Motor": "Bosch Performance Line SX 25/55Nm | Mittelmotor",
"Schloss": "ABUS Batterieschloss",
"Licht hinten": "MonkeyLink Twinlight",
"Licht vorne": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
"Schaltung": "SHIMANO Deore RD-M6100",
"Kurbelgarnitur": "BULLS 165 mm",
"Anzahl Gänge": "12 Gang",
"Pedale": "ZECURE MTB Pedale",
"Schalthebel": "SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
"Art der Schaltung": "Kettenschaltung | 12 Gang",
"Kassette": "SHIMANO Deore, CS-M6100 10-51T",
"Art des Antriebs": "Elektro-Motor",
"Kette / Riemen": "SHIMANO CN-M6100-12",
"Sattel": "Prologo Proxim 400 wide",
"Sattelstütze": "Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm",
"Federweg vorne": "120 mm",
"Gabel": "BULLS Lytro 34 SL Air Boost",
"Jahr": "2024"
}
{
"retailer": "bikeexchange",
"retailerProductId": "bulls_sonic_eva_sx_1_2024",
"productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sonic_eva_sx_1_2024?sku=BUL_0000570807",
"extractionMethod": "embedded-json",
"sourceCategory": "e-bike",
"rawTitle": "Bulls SONIC EVA SX 1",
"rawBrand": "Bulls",
"price": 3600,
"originalPrice": 4999,
"currency": "EUR",
"imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/06e92d0168156d1a7ad0-X7CTw-7y.png",
"rawSpecifications": {
"Rahmenmaterial": "Carbon",
"Gewicht*": "17,9 kg",
"Rahmen": "carbon fibre monocoque, internal cable routing, thru axle, teleskope seatpost ready",
"Zulässiges Gesamtgewicht": "130 kg",
"Bremse": "SHIMANO BR-MT420",
"Bremsscheiben": "SHIMANO SM-RT30 CL 203mm",
"Bremsscheibe hinten": "SHIMANO RT-EM300 CL 203mm",
"Rücktrittbremse": "nein",
"Art der Bremse": "hydraulische Scheibenbremse",
"Reifengröße": "60-622",
"Laufräder": "MAVIC E-Crossride 1 CL MS",
"Laufradgröße": "29 Zoll",
"Reifen": "SCHWALBE Smart Sam Performance",
"Vorbau": "Poligon 45mm",
"Steuersatz": "ACROS AIF-531 1.5\"",
"Lenker": "BULLS riserbar",
"Griffe": "prologo Proxim Enduro",
"Display": "Bosch Mini Remote und System Controller",
"Akkukapazität": "400 Wh",
"Drehmoment": "55.0",
"Ladegerät": "2 A Ladegerät",
"Akkuhersteller": "Bosch",
"Motorhersteller": "Bosch",
"Maximale Motorunterstützung": "bis 25 km/h",
"Akku": "Bosch CompactTube 400 | Lithium Ionen",
"Motor": "Bosch Performance Line SX 25/55Nm | Mittelmotor",
"Schloss": "ABUS Batterieschloss",
"Licht hinten": "MonkeyLink Twinlight",
"Licht vorne": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
"Schaltung": "SHIMANO Deore RD-M6100",
"Kurbelgarnitur": "BULLS 165 mm",
"Anzahl Gänge": "12 Gang",
"Pedale": "ZECURE MTB Pedale",
"Schalthebel": "SHIMANO Deore SL-M6100, rapidfire+, I-spec-EV",
"Art der Schaltung": "Kettenschaltung | 12 Gang",
"Kassette": "SHIMANO Deore, CS-M6100 10-51T",
"Art des Antriebs": "Elektro-Motor",
"Kette / Riemen": "SHIMANO CN-M6100-12",
"Sattel": "Prologo Proxim 400 wide",
"Sattelstütze": "Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm",
"Federweg vorne": "120 mm",
"Gabel": "BULLS Lytro 34 SL Air Boost",
"Jahr": "2024"
},
"rawFeatures": [
"Bosch",
"400wh",
"Shimano Deore",
"Beschreibung"
],
"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3639,
"seller": null,
"deliveryNote": null
},
{
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"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 3600,
"seller": "ZEB Zehentmeier E-Mobility & Bikes GmbH",
"deliveryNote": "Reguläre Lieferzeit 8 Tage"
}
],
"availabilityText": "sizes 2: 2 stocked, 0 gone, 0 unread",
"fetchedAt": "2026-09-26T06:11:43.334Z",
"sourceMeta": {
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"sellerId": "b06d6cbe-820d-4d40-b547-767ab6cbddc2",
"storeKey": "store_01KCRCV77NMDJN904S0RR2HQFW_eur",
"storeCity": "Rott am Wald",
"storeCountry": "DE",
"storeDelivers": true,
"storeClickAndCollect": true,
"storeReservation": true,
"storeDeliveryTime": "P8D",
"shippingPrice": 75,
"hasMoreSellers": false,
"condition": "NEW",
"ctProductId": "744883c3-6c1b-4d50-8822-b6ccad23908f",
"shopCategory": "E-Hardtail",
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}