Stevens E-Inception ED 8.8.1 GTF

bikeexchange:stevens_e_inception_ed_8_8_1_gtf_2026 · source URL · confidence 0.83 · GTIN 4045985061178

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
S	S	—	unknown	unsupported	yes	€6.999	—
M	M	—	unknown	unsupported	yes	€5.999	—
L	L	—	unknown	unsupported	yes	€6.999	—
XL	XL	—	unknown	unsupported	yes	€6.999	—
XXL	XXL	—	unknown	unsupported	yes	€6.999	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

yes

€6.999

—

unknown

unsupported

yes

€5.999

—

unknown

unsupported

yes

€6.999

—

unknown

unsupported

yes

€6.999

—

XXL

—

unknown

unsupported

yes

€6.999

—

mapping	unsupported
reason	"S" is a letter size and there is no reviewed Stevens equivalence to convert it.

mapping

unsupported

reason

"S" is a letter size and there is no reviewed Stevens equivalence to convert it.

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Canonical configuration: Stevens | E-Inception ED 8.8.1 GTF | Eagle 90 Transmission | 2026
Confidence: medium

brand exact (Stevens)
model normalized to "e inception ed 8.8.1 gtf"
groupset family exact (Eagle 90 Transmission)
model year exact (2026)
GTIN match (4045985061178)
2 listings across 2 retailers
downgraded to medium: listings disagree on electronicShifting: true vs false
conflict: electronicShifting: true vs false

retailer	price	sizes in stock
BikeExchange	€5.999	S, M, L, XL, XXL	debug
bikes.de	€6.999	R3 \| (27,5")	debug

retailer

price

sizes in stock

BikeExchange

€5.999

S, M, L, XL, XXL

debug

bikes.de

€6.999

R3 | (27,5")

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bikeexchange / parse Stevens

model retailer:bikeexchange / derived Stevens E-Inception ED 8.8.1 GTF

modelYear retailer:bikeexchange / parse Jahr: 2026

category retailer:bikeexchange / derived retailer taxonomy

frameMaterial retailer:bikeexchange / parse Carbon

groupsetFamily retailer:bikeexchange / dictionary SRAM Eagle 90 Transmission, wireless, 12-speed || SRAM Eagle 90 Transmission

electronicShifting retailer:bikeexchange / derived wireless

speeds retailer:bikeexchange / parse 12-speed

brakes retailer:bikeexchange / parse hydraulic disc

brakeTier retailer:bikeexchange / dictionary XT BR-M8

brakePistons retailer:bikeexchange / parse 4 pistons

suspension retailer:bikeexchange / derived rear shock row: Fox Float X Performance Elite, 160 mm travel

fork retailer:bikeexchange / parse 170mm

rearShock retailer:bikeexchange / dictionary Fox Float X Performance Elite, 160 mm travel

dropperPost retailer:bikeexchange / derived seatpost row "Oxygen E-Scorpo DPR-E telescopic, travel adjustable" names no dropper, in a 31-field spec table

powerMeter retailer:bikeexchange / derived absent from a 31-field spec table

availability retailer:bikeexchange / derived sizes 5: 5 stocked, 0 gone, 0 unread

seller retailer:bikeexchange / parse M: Quadrad Mountain Cycles

ebike.motor retailer:bikeexchange / parse Bosch | Bosch Performance Line CX

ebike.motor.position retailer:bikeexchange / parse Mittelmotor

ebike.battery.capacityWh retailer:bikeexchange / parse 800 Wh

ebike.battery.integration retailer:bikeexchange / parse PowerTube

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

ebike.display retailer:bikeexchange / parse Display: Bosch Purion

field	source	evidence
brand	`retailer:bikeexchange` / parse	Stevens
model	`retailer:bikeexchange` / derived	Stevens E-Inception ED 8.8.1 GTF
modelYear	`retailer:bikeexchange` / parse	Jahr: 2026
category	`retailer:bikeexchange` / derived	retailer taxonomy
frameMaterial	`retailer:bikeexchange` / parse	Carbon
groupsetFamily	`retailer:bikeexchange` / dictionary	SRAM Eagle 90 Transmission, wireless, 12-speed \|\| SRAM Eagle 90 Transmission
electronicShifting	`retailer:bikeexchange` / derived	wireless
speeds	`retailer:bikeexchange` / parse	12-speed
brakes	`retailer:bikeexchange` / parse	hydraulic disc
brakeTier	`retailer:bikeexchange` / dictionary	XT BR-M8
brakePistons	`retailer:bikeexchange` / parse	4 pistons
suspension	`retailer:bikeexchange` / derived	rear shock row: Fox Float X Performance Elite, 160 mm travel
fork	`retailer:bikeexchange` / parse	170mm
rearShock	`retailer:bikeexchange` / dictionary	Fox Float X Performance Elite, 160 mm travel
dropperPost	`retailer:bikeexchange` / derived	seatpost row "Oxygen E-Scorpo DPR-E telescopic, travel adjustable" names no dropper, in a 31-field spec table
powerMeter	`retailer:bikeexchange` / derived	absent from a 31-field spec table
availability	`retailer:bikeexchange` / derived	sizes 5: 5 stocked, 0 gone, 0 unread
seller	`retailer:bikeexchange` / parse	M: Quadrad Mountain Cycles
ebike.motor	`retailer:bikeexchange` / parse	Bosch \| Bosch Performance Line CX
ebike.motor.position	`retailer:bikeexchange` / parse	Mittelmotor
ebike.battery.capacityWh	`retailer:bikeexchange` / parse	800 Wh
ebike.battery.integration	`retailer:bikeexchange` / parse	PowerTube
ebike.eDiscipline	`retailer:bikeexchange` / parse	shelf: E-Fully
ebike.display	`retailer:bikeexchange` / parse	Display: Bosch Purion

Warnings

info mixed-electronic-build — Shifting is electronic, but the lowest-level shifting component we can name is Eagle 90 Transmission, a mechanical group. This is not a Eagle 90 Transmission groupset and not an electronic Eagle 90 Transmission either; treat the family as the level of the build, not its actuation.
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 36,
  "wheelScore": 5,
  "extrasScore": 4,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 71,
  "notes": [
    "SRAM Eagle 90 Transmission = 36.",
    "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 \"upper\" +4."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The features list says \"SRAM GX Eagle AXS\", while the detailed drivetrain specifications name \"SRAM Eagle 90 Transmission\" for the shifter and rear derailleur. The crank is only described as \"SRAM Eagle compatible\", so mixedGroupset cannot be established deterministically. Wheel material, wheel tier, complete-bike weight, and power-meter status are not stated.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Rahmenmaterial: Carbon",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "SRAM Eagle 90 Transmission",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "Eagle 90 Transmission",
      "evidence": "SRAM Eagle 90 Transmission",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "true",
      "evidence": "wireless",
      "confidence": 1
    },
    "speeds": {
      "value": "12",
      "evidence": "1x12-speed, 10–52 T",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0.2
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Shimano Deore XT BR-M8220 hydraulic disc, 4 pistons",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The features list says \"SRAM GX Eagle AXS\", while the detailed drivetrain specifications name \"SRAM Eagle 90 Transmission\" for the shifter and rear derailleur. The crank is only described as \"SRAM Eagle compatible\", so mixedGroupset cannot be established deterministically. Wheel material, wheel tier, complete-bike weight, and power-meter status are not stated."
  }
}

Normalized record

{
  "id": "bikeexchange:stevens_e_inception_ed_8_8_1_gtf_2026",
  "retailer": "bikeexchange",
  "retailerProductId": "stevens_e_inception_ed_8_8_1_gtf_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens_e_inception_ed_8_8_1_gtf_2026?sku=STE_0000663560",
  "brand": "Stevens",
  "model": "E-Inception ED 8.8.1 GTF",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 5999,
  "originalPrice": 6999,
  "currency": "EUR",
  "discountPercent": 14,
  "frameMaterial": "carbon",
  "frameModel": "Carbon SL Fiber, lightweight, stiff, modern enduro-optimized geometry",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "Eagle 90 Transmission",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Eagle 90 Transmission",
    "rearDerailleur": "Eagle 90 Transmission"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM Eagle compatible",
  "cassette": "SRAM 10–52 T",
  "brakes": "hydraulic-disc",
  "brakePistons": 4,
  "brakeTier": "upper",
  "suspension": "full",
  "fork": {
    "make": null,
    "line": null,
    "tier": "unknown",
    "travelMm": 170
  },
  "rearShock": {
    "make": "FOX",
    "line": "Float X",
    "tier": "upper"
  },
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "Sun Ringlé Düroc SD37",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Magic Mary (front), Schwalbe Albert (rear)",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Bosch | Bosch Performance Line CX",
      "brand": "bosch",
      "model": null,
      "position": "mid",
      "torqueNm": null,
      "torqueSource": null,
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "800 Wh | Bosch PowerTube 800 Wh, fully integrated",
      "capacityWh": 800,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "unknown",
    "rangeExtender": "unknown",
    "display": "Bosch Purion",
    "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": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 5999,
      "seller": "Quadrad Mountain Cycles",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XXL",
      "size": "XXL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "seller": "Quadrad Mountain Cycles",
  "availability": "in-stock",
  "gtins": [
    "4045985061178"
  ],
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/db8827b11805f93cb72e-hTUKKWni.png",
  "rawTitle": "Stevens E-Inception ED 8.8.1 GTF",
  "fetchedAt": "2026-09-26T05:39:53.923Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "mixed-electronic-build",
      "message": "Shifting is electronic, but the lowest-level shifting component we can name is Eagle 90 Transmission, a mechanical group. This is not a Eagle 90 Transmission groupset and not an electronic Eagle 90 Transmission either; treat the family as the level of the build, not its actuation.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel",
      "speedClass",
      "frameShape"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names Bosch Performance Line CX but does not establish the exact motor variant. Speed class and frame shape are not specified.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motorhersteller: Bosch",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryWh": {
        "value": "800",
        "evidence": "Akkukapazität: 800 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "Bosch PowerTube 800 Wh, fully integrated",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source names Bosch Performance Line CX but does not establish the exact motor variant. Speed class and frame shape are not specified."
    }
  }
}

Parsed specification table

{
  "Rahmenmaterial": "Carbon",
  "Rahmen": "Carbon SL Fiber, lightweight, stiff, modern enduro-optimized geometry",
  "Bremse": "Shimano Deore XT BR-M8220 hydraulic disc, 4 pistons",
  "Bremsscheiben": "Shimano 203 mm front and rear",
  "Bremshebel": "Shimano Deore XT hydraulic brake levers",
  "Laufräder": "Sun Ringlé Düroc SD37",
  "Reifen": "Schwalbe Magic Mary (front), Schwalbe Albert (rear)",
  "Vorbau": "Scorpo, adjustable",
  "Steuersatz": "Acros Blocklock Tapered 1 1/8\"–1 1/2\", ZS56/28.6 (top), ZS56/40 (bottom)",
  "Lenker": "Scorpo, 780 mm wide",
  "Display": "Bosch Purion",
  "Akkukapazität": "800 Wh",
  "Ladegerät": "Bosch standard charger",
  "Motorhersteller": "Bosch",
  "Akku": "Bosch PowerTube 800 Wh, fully integrated",
  "Motor": "Bosch Performance Line CX",
  "Motorposition": "Mittelmotor",
  "Schaltung": "1x12-speed, 10–52 T",
  "Kurbelgarnitur": "SRAM Eagle compatible",
  "Schalthebel": "SRAM Eagle 90 Transmission, wireless, 12-speed",
  "Kassette": "SRAM 10–52 T",
  "Art des Antriebs": "Bosch Performance Line CX, mid-drive",
  "Umwerfer hinten": "SRAM Eagle 90 Transmission",
  "Kette / Riemen": "SRAM Eagle 12-speed",
  "Sattel": "Fizik Terra Alpaca trail saddle",
  "Sattelstütze": "Oxygen E-Scorpo DPR-E telescopic, travel adjustable",
  "Gabel Bauart": "Federgabel",
  "Federweg vorne": "170mm",
  "Dämpfer": "Fox Float X Performance Elite, 160 mm travel",
  "Gabelhersteller": "Fox",
  "Jahr": "2026"
}

Raw adapter output

{
  "retailer": "bikeexchange",
  "retailerProductId": "stevens_e_inception_ed_8_8_1_gtf_2026",
  "productUrl": "https://www.bikeexchange.de/de-DE/products/stevens_e_inception_ed_8_8_1_gtf_2026?sku=STE_0000663560",
  "extractionMethod": "embedded-json",
  "sourceCategory": "e-bike",
  "rawTitle": "Stevens E-Inception ED 8.8.1 GTF",
  "rawBrand": "Stevens",
  "price": 5999,
  "originalPrice": 6999,
  "currency": "EUR",
  "imageUrl": "https://images.cdn.europe-west1.gcp.commercetools.com/078b97e9-ed31-4c81-baae-cdd44f3bf3c1/db8827b11805f93cb72e-hTUKKWni.png",
  "rawSpecifications": {
    "Rahmenmaterial": "Carbon",
    "Rahmen": "Carbon SL Fiber, lightweight, stiff, modern enduro-optimized geometry",
    "Bremse": "Shimano Deore XT BR-M8220 hydraulic disc, 4 pistons",
    "Bremsscheiben": "Shimano 203 mm front and rear",
    "Bremshebel": "Shimano Deore XT hydraulic brake levers",
    "Laufräder": "Sun Ringlé Düroc SD37",
    "Reifen": "Schwalbe Magic Mary (front), Schwalbe Albert (rear)",
    "Vorbau": "Scorpo, adjustable",
    "Steuersatz": "Acros Blocklock Tapered 1 1/8\"–1 1/2\", ZS56/28.6 (top), ZS56/40 (bottom)",
    "Lenker": "Scorpo, 780 mm wide",
    "Display": "Bosch Purion",
    "Akkukapazität": "800 Wh",
    "Ladegerät": "Bosch standard charger",
    "Motorhersteller": "Bosch",
    "Akku": "Bosch PowerTube 800 Wh, fully integrated",
    "Motor": "Bosch Performance Line CX",
    "Motorposition": "Mittelmotor",
    "Schaltung": "1x12-speed, 10–52 T",
    "Kurbelgarnitur": "SRAM Eagle compatible",
    "Schalthebel": "SRAM Eagle 90 Transmission, wireless, 12-speed",
    "Kassette": "SRAM 10–52 T",
    "Art des Antriebs": "Bosch Performance Line CX, mid-drive",
    "Umwerfer hinten": "SRAM Eagle 90 Transmission",
    "Kette / Riemen": "SRAM Eagle 12-speed",
    "Sattel": "Fizik Terra Alpaca trail saddle",
    "Sattelstütze": "Oxygen E-Scorpo DPR-E telescopic, travel adjustable",
    "Gabel Bauart": "Federgabel",
    "Federweg vorne": "170mm",
    "Dämpfer": "Fox Float X Performance Elite, 160 mm travel",
    "Gabelhersteller": "Fox",
    "Jahr": "2026"
  },
  "rawFeatures": [
    "Bosch",
    "800wh",
    "SRAM GX Eagle AXS",
    "Beschreibung"
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 5999,
      "seller": "Quadrad Mountain Cycles",
      "deliveryNote": "Reguläre Lieferzeit 7 Tage"
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    },
    {
      "rawSize": "XXL",
      "size": "XXL",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 6999,
      "seller": null,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 5: 5 stocked, 0 gone, 0 unread",
  "fetchedAt": "2026-09-26T05:39:53.923Z",
  "sourceMeta": {
    "skus": [
      "4045985061178"
    ],
    "shopSkus": [
      "STE_0000663560",
      "STE_0000663559",
      "STE_0000663560",
      "STE_0000663561",
      "STE_0000663562",
      "STE_0000663563"
    ],
    "seller": "Quadrad Mountain Cycles",
    "sellerOfSize": "M",
    "sellerId": "58ae360d-885c-48ba-8dc8-9b9d2cc46a28",
    "storeKey": "store_01KCRM83GRMJQ8W0ZMAF9WHT3K_eur",
    "storeCity": "Heidelberg-Bergheim",
    "storeCountry": "DE",
    "storeDelivers": true,
    "storeClickAndCollect": true,
    "storeReservation": true,
    "storeDeliveryTime": "P7D",
    "shippingPrice": 95,
    "hasMoreSellers": true,
    "condition": "NEW",
    "ctProductId": "06bf31f2-12f3-4c92-83a9-0b281be38e8f",
    "shopCategory": "E-Fully",
    "colourCount": 1,
    "fetchedSku": "STE_0000663560"
  },
  "listingPath": [
    "E-Bikes",
    "E-MTB",
    "E-Fully"
  ]
}

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