Bulls SONIC EVO AM 1 29/27,5

bikeexchange:bulls_sonic_evo_am_1_29_27_5_750wh_2024 · source URL · confidence 1 · GTIN 4251238577048

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
M	M	—	unknown	unsupported	yes	€3.239,40	—
L	L	—	unknown	unsupported	yes	€3.239,40	—
XL	XL	—	unknown	unsupported	yes	€3.239,40	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€3.239,40

—

unknown

unsupported

yes

€3.239,40

—

unknown

unsupported

yes

€3.239,40

—

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.

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

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Bulls

model retailer:bikeexchange / derived Bulls SONIC EVO AM 1 29/27,5

modelYear retailer:bikeexchange / parse Jahr: 2024

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse 6061

groupsetFamily retailer:bikeexchange / dictionary SHIMANO SL-Cues 10

electronicShifting retailer:bikeexchange / derived SHIMANO SL-Cues 10

speeds retailer:bikeexchange / parse 10 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 rear shock row: SR SUNTOUR Edge Plus

fork retailer:bikeexchange / parse BULLS Lytro 34 Air 1.8 Boost

rearShock retailer:bikeexchange / parse SR SUNTOUR Edge Plus

dropperPost retailer:bikeexchange / derived seatpost row "Limotec Alpha 1 34,9mm + SL-MT500-IL, 170 mm" names no dropper, in a 46-field spec table

beltDrive retailer:bikeexchange / parse CN-LG5

lighting retailer:bikeexchange / parse MonkeyLink Twinlight

wheelSize retailer:bikeexchange / parse 29 / 27,5

wheelMaterial retailer:bikeexchange / dictionary Rodi

wheelTier retailer:bikeexchange / dictionary Rodi

powerMeter retailer:bikeexchange / derived absent from a 46-field spec table

availability retailer:bikeexchange / derived sizes 3: 3 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse L: Zweirad Wierleuker

ebike.motor retailer:bikeexchange / parse Bosch | Bosch Performance Line CX (Smart System) 25/85 Nm | Mittelmotor

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

ebike.motor.torqueNm retailer:bikeexchange / parse 85 Nm

ebike.battery.capacityWh retailer:bikeexchange / parse 750 Wh

ebike.battery.integration retailer:bikeexchange / parse PowerTube

ebike.speedClass retailer:bikeexchange / parse Maximale Motorunterstützung: bis 25 km/h

ebike.eDiscipline retailer:bikeexchange / parse shelf: E-Fully

ebike.display retailer:bikeexchange / parse Display: Bosch LED Remote

ebike.maxSystemWeightKg retailer:bikeexchange / parse Zulässiges Gesamtgewicht: 150 kg

field	source	evidence
brand	`retailer:bikeexchange` / parse	Bulls
model	`retailer:bikeexchange` / derived	Bulls SONIC EVO AM 1 29/27,5
modelYear	`retailer:bikeexchange` / parse	Jahr: 2024
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	6061
groupsetFamily	`retailer:bikeexchange` / dictionary	SHIMANO SL-Cues 10
electronicShifting	`retailer:bikeexchange` / derived	SHIMANO SL-Cues 10
speeds	`retailer:bikeexchange` / parse	10 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	rear shock row: SR SUNTOUR Edge Plus
fork	`retailer:bikeexchange` / parse	BULLS Lytro 34 Air 1.8 Boost
rearShock	`retailer:bikeexchange` / parse	SR SUNTOUR Edge Plus
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Limotec Alpha 1 34,9mm + SL-MT500-IL, 170 mm" names no dropper, in a 46-field spec table
beltDrive	`retailer:bikeexchange` / parse	CN-LG5
lighting	`retailer:bikeexchange` / parse	MonkeyLink Twinlight
wheelSize	`retailer:bikeexchange` / parse	29 / 27,5
wheelMaterial	`retailer:bikeexchange` / dictionary	Rodi
wheelTier	`retailer:bikeexchange` / dictionary	Rodi
powerMeter	`retailer:bikeexchange` / derived	absent from a 46-field spec table
availability	`retailer:bikeexchange` / derived	sizes 3: 3 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	L: Zweirad Wierleuker
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch Performance Line CX (Smart System) 25/85 Nm \| Mittelmotor
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.motor.torqueNm	`retailer:bikeexchange` / parse	85 Nm
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	750 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.speedClass	`retailer:bikeexchange` / parse	Maximale Motorunterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Fully
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch LED Remote
ebike.maxSystemWeightKg	`retailer:bikeexchange` / parse	Zulässiges Gesamtgewicht: 150 kg

Warnings

none

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 8,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 24,
  "notes": [
    "Shimano CUES = 11.",
    "10-speed -3.",
    "Wheels \"basic-aluminium\" = 5.",
    "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
}

AI normalization

{
  "requested": [
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names a BULLS crankset but does not establish its groupset family, so mixedGroupset cannot be resolved deterministically. The Rodi TRYP30 evo wheelset is named, but its material is not stated; wheel tier is therefore also unresolved.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial: Aluminium",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano Cues",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "Shimano Cues",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Art der Schaltung: Kettenschaltung | 10 Gang",
      "confidence": 0.98
    },
    "speeds": {
      "value": "10",
      "evidence": "Anzahl Gänge: 10 Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Art der Bremse: hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 1
    },
    "notes": "The source names a BULLS crankset but does not establish its groupset family, so mixedGroupset cannot be resolved deterministically. The Rodi TRYP30 evo wheelset is named, but its material is not stated; wheel tier is therefore also unresolved."
  }
}

Normalized record

{
  "id": "bikeexchange:bulls_sonic_evo_am_1_29_27_5_750wh_2024",
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_sonic_evo_am_1_29_27_5_750wh_2024",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sonic_evo_am_1_29_27_5_750wh_2024?sku=BUL_0000570819",
  "brand": "Bulls",
  "model": "SONIC EVO AM 1 29/27,5",
  "modelYear": 2024,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3239.4,
  "originalPrice": 5399,
  "currency": "EUR",
  "discountPercent": 40,
  "frameMaterial": "aluminium",
  "frameModel": "6061 Aluminium, hydroforming, 1.8 Steerer ready, internal cable routing, thru axle, teleskope seatpo",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 10,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "BULLS 170 mm",
  "cassette": "SHIMANO LG400-10 11-48T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "basic",
  "suspension": "full",
  "fork": {
    "make": null,
    "line": "34",
    "tier": "unknown",
    "travelMm": 140
  },
  "rearShock": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown"
  },
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "mullet",
  "wheelset": "Rodi TRYP30 evo tubeless ready",
  "wheelMaterial": "aluminium",
  "wheelTier": "basic-aluminium",
  "tyres": "SCHWALBE Magic Mary Performance",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line CX (Smart System) 25/85 Nm | Mittelmotor",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "750 Wh | Bosch PowerTube 750 | Lithium Ionen",
      "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": 150,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3239.4,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3239.4,
      "seller": "Zweirad Wierleuker",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3239.4,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Zweirad Wierleuker",
  "availability": "in-stock",
  "gtins": [
    "4251238577048"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/b9ca81228ece6d917e1d-bdzyvGot.png",
  "rawTitle": "Bulls SONIC EVO AM 1 29/27,5",
  "fetchedAt": "2026-09-26T05:53:17.659Z",
  "normalizationConfidence": 1,
  "warnings": [],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish an exact motor unit model. It also does not deterministically establish the frame shape or battery integration category.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "750",
        "evidence": "Akkukapazität: 750 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": "The source names Bosch Performance Line CX but does not establish an exact motor unit model. It also does not deterministically establish the frame shape or battery integration category."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Aluminium",
  "Rahmen": "6061 Aluminium, hydroforming, 1.8 Steerer ready, internal cable routing, thru axle, teleskope seatpo",
  "Zulässiges Gesamtgewicht": "150 kg",
  "Bremse": "SHIMANO BR-MT420",
  "Bremsscheiben": "SHIMANO SM-RT30 CL 203mm",
  "Bremsscheibe hinten": "SHIMANO RT-EM300 203mm CL",
  "Rücktrittbremse": "nein",
  "Art der Bremse": "hydraulische Scheibenbremse",
  "Reifengröße": "62-622/65-584",
  "Nabe hinten": "SHIMANO FH-MT400-B",
  "Laufräder": "Rodi TRYP30 evo tubeless ready",
  "Laufradgröße": "29 / 27,5+ Zoll",
  "Nabe vorne": "SHIMANO HB-MT400",
  "Reifen": "SCHWALBE Magic Mary Performance",
  "Vorbau": "MTB-SLS, CCS Slot Mount ready",
  "Steuersatz": "ACROS 310.52.570R1",
  "Lenker": "BULLS riserbar",
  "Griffe": "prologo Proxim Enduro",
  "Display": "Bosch LED Remote",
  "Akkukapazität": "750 Wh",
  "Drehmoment": "85.0",
  "Ladegerät": "4 A Ladegerät",
  "Akkuhersteller": "Bosch",
  "Motorhersteller": "Bosch",
  "Maximale Motorunterstützung": "bis 25 km/h",
  "Akku": "Bosch PowerTube 750 | Lithium Ionen",
  "Motor": "Bosch Performance Line CX (Smart System) 25/85 Nm | Mittelmotor",
  "Schloss": "ABUS Batterieschloss",
  "Licht hinten": "MonkeyLink Twinlight",
  "Licht vorne": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
  "Schaltung": "SHIMANO Cues RD-U6000",
  "Kurbelgarnitur": "BULLS 170 mm",
  "Anzahl Gänge": "10 Gang",
  "Pedale": "ZECURE MTB Pedale",
  "Schalthebel": "SHIMANO SL-Cues 10",
  "Art der Schaltung": "Kettenschaltung | 10 Gang",
  "Kassette": "SHIMANO LG400-10 11-48T",
  "Art des Antriebs": "Elektro-Motor",
  "Kette / Riemen": "SHIMANO CN-LG500-10/11",
  "Sattel": "prologo Proxim 400",
  "Sattelstütze": "Limotec Alpha 1 34,9mm + SL-MT500-IL, 170 mm",
  "Federweg vorne": "140 mm",
  "Dämpfer": "SR SUNTOUR Edge Plus",
  "Gabel": "BULLS Lytro 34 Air 1.8 Boost",
  "Federweg hinten": "150 mm",
  "Jahr": "2024"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "bulls_sonic_evo_am_1_29_27_5_750wh_2024",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/bulls_sonic_evo_am_1_29_27_5_750wh_2024?sku=BUL_0000570819",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Bulls SONIC EVO AM 1 29/27,5",
  "rawBrand": "Bulls",
  "price": 3239.4,
  "originalPrice": 5399,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/b9ca81228ece6d917e1d-bdzyvGot.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Aluminium",
    "Rahmen": "6061 Aluminium, hydroforming, 1.8 Steerer ready, internal cable routing, thru axle, teleskope seatpo",
    "Zulässiges Gesamtgewicht": "150 kg",
    "Bremse": "SHIMANO BR-MT420",
    "Bremsscheiben": "SHIMANO SM-RT30 CL 203mm",
    "Bremsscheibe hinten": "SHIMANO RT-EM300 203mm CL",
    "Rücktrittbremse": "nein",
    "Art der Bremse": "hydraulische Scheibenbremse",
    "Reifengröße": "62-622/65-584",
    "Nabe hinten": "SHIMANO FH-MT400-B",
    "Laufräder": "Rodi TRYP30 evo tubeless ready",
    "Laufradgröße": "29 / 27,5+ Zoll",
    "Nabe vorne": "SHIMANO HB-MT400",
    "Reifen": "SCHWALBE Magic Mary Performance",
    "Vorbau": "MTB-SLS, CCS Slot Mount ready",
    "Steuersatz": "ACROS 310.52.570R1",
    "Lenker": "BULLS riserbar",
    "Griffe": "prologo Proxim Enduro",
    "Display": "Bosch LED Remote",
    "Akkukapazität": "750 Wh",
    "Drehmoment": "85.0",
    "Ladegerät": "4 A Ladegerät",
    "Akkuhersteller": "Bosch",
    "Motorhersteller": "Bosch",
    "Maximale Motorunterstützung": "bis 25 km/h",
    "Akku": "Bosch PowerTube 750 | Lithium Ionen",
    "Motor": "Bosch Performance Line CX (Smart System) 25/85 Nm | Mittelmotor",
    "Schloss": "ABUS Batterieschloss",
    "Licht hinten": "MonkeyLink Twinlight",
    "Licht vorne": "MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten)",
    "Schaltung": "SHIMANO Cues RD-U6000",
    "Kurbelgarnitur": "BULLS 170 mm",
    "Anzahl Gänge": "10 Gang",
    "Pedale": "ZECURE MTB Pedale",
    "Schalthebel": "SHIMANO SL-Cues 10",
    "Art der Schaltung": "Kettenschaltung | 10 Gang",
    "Kassette": "SHIMANO LG400-10 11-48T",
    "Art des Antriebs": "Elektro-Motor",
    "Kette / Riemen": "SHIMANO CN-LG500-10/11",
    "Sattel": "prologo Proxim 400",
    "Sattelstütze": "Limotec Alpha 1 34,9mm + SL-MT500-IL, 170 mm",
    "Federweg vorne": "140 mm",
    "Dämpfer": "SR SUNTOUR Edge Plus",
    "Gabel": "BULLS Lytro 34 Air 1.8 Boost",
    "Federweg hinten": "150 mm",
    "Jahr": "2024"
  },
  "rawFeatures": [
    "Bosch",
    "750wh",
    "Shimano Cues",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3239.4,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3239.4,
      "seller": "Zweirad Wierleuker",
      "deliveryNote": "Reguläre Lieferzeit 5 Tage"
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 3239.4,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 3: 3 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T05:53:17.659Z",
  "sourceMeta": {
    "skus": [
      "4251238577048"
    ],
    "shopSkus": [
      "BUL_0000570819",
      "BUL_0000570818",
      "BUL_0000570819",
      "BUL_0000570820"
    ],
    "seller": "Zweirad Wierleuker",
    "sellerOfSize": "L",
    "sellerId": "0fa033e7-4309-4197-a688-e9414bc68d82",
    "storeKey": "store_01KCR95NJT28JNSXHYD69AH8H9_eur",
    "storeCity": "Neheim",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P5D",
    "shippingPrice": 99.95,
    "hasMoreSellers": false,
    "condition": "NEW",
    "ctProductId": "5e7e08d3-7ec5-46b4-b857-e89334ea00bb",
    "shopCategory": "E-Fully",
    "colourCount": 1,
    "fetchedSku": "BUL_0000570819"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Fully"
  ]
}

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