← Review table (e-bike) · shopper page
canyon:4077 · source URL · confidence 0.9
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 |
|---|---|---|---|---|---|---|---|
| XL | XL | — | unknown | unsupported | yes | €4.499 | — |
| S | S | — | unknown | unsupported | no | €4.499 | — |
| M | M | — | unknown | unsupported | no | €4.499 | — |
| L | L | — | unknown | unsupported | no | €4.499 | — |
| mapping | unsupported |
|---|---|
| reason | Canyon publishes no defensible conventional equivalence for its letter sizes. Canyon publishes rider-height ranges and geometry only, and explicitly declines any centimetre equivalence. Its road sizing guide says 'Don't get hung up on traditional S,M, and L sizing. The equivalent of a medium on one company's bike could be a small or a large on another', and its sizing guide says 'No need to decode old-school geometry charts or debate whether you need a 54 or a 56 cm frame.' The Ultimate geometry sheet's size columns are 2XS…2XL with a body-height row and a seat-tube row (434-614 mm) and no centimetre size name anywhere. Canyon's own size chart controller is disallowed by its robots.txt and is not fetched. Mapping Canyon would mean overruling the manufacturer's published position with a guess. |
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:canyon / parse | Canyon |
| model | retailer:canyon / derived | Spectral:ON CF 8 |
| modelYear | retailer:canyon / parse | Year: 2025 |
| category | retailer:canyon / parse | E-Bike |
| frameMaterial | retailer:canyon / parse | Carbon |
| groupsetFamily | retailer:canyon / dictionary | Shimano Deore XT M8100 |
| electronicShifting | retailer:canyon / parse | Mechanical |
| speeds | retailer:canyon / parse | model code M7100 |
| suspension | retailer:canyon / derived | rear shock row: Fox Float Rhythm |
| rearShock | retailer:canyon / dictionary | Fox Float Rhythm |
| dropperPost | retailer:canyon / derived | Dropper |
| chaincase | retailer:canyon / parse | Canyon Chainguide M091/M129 |
| wheelMaterial | retailer:canyon / parse | Aluminium |
| weightKg | retailer:canyon / parse | Weight: 24.44 kg |
| powerMeter | retailer:canyon / derived | absent from a 44-field spec table |
| availability | retailer:canyon / derived | 1/4 sizes in stock |
| ebike.motor | retailer:canyon / parse | Shimano | EP801 | Shimano EP801 |
| ebike.motor.position | deterministic / dictionary | shimano-ep801: https://productinfo.shimano.com/en/spec/e-bike-drive-unit |
| ebike.motor.torqueNm | deterministic / dictionary | shimano-ep801 85 Nm: https://productinfo.shimano.com/en/spec/e-bike-drive-unit |
| ebike.battery.capacityWh | retailer:canyon / parse | 800 Wh |
| ebike.battery.removable | retailer:canyon / parse | removable |
| ebike.eDiscipline | retailer:canyon / parse | shelf: E-Mountain |
info single-size-only — Only one size is in stock (XL).info mixed-groupset — Not a uniform groupset: {"rearDerailleur":"XT","cassette":"SLX"}. Ranked on the shifting level, with a penalty.{
"frameScore": 26,
"drivetrainScore": 22,
"wheelScore": 5,
"extrasScore": 3,
"suspensionScore": 0,
"weightAdjustment": -3,
"equipmentValue": 53,
"notes": [
"Shimano XT = 23.",
"Mixed groupset -1: cassette is SLX, 14 tier below XT.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"24.44 kg vs 14.4 kg mtb-hardtail reference = -3.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
"Dropper post +3."
],
"marketPrice": null,
"valueScore": null,
"savingsVsMarket": null
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"brakes"
],
"applied": [],
"rejected": [],
"notes": "The source establishes disc brakes and names Shimano SLX M7120, but does not explicitly establish hydraulic versus mechanical. The DT Swiss HLN350 wheelset is named and its aluminium material is explicit, but its tier is not deterministically established. Rear sprocket count is not stated. The drivetrain includes Shimano XT shifting components and a Shimano Steps crank, so it is treated as mixed.",
"raw": {
"frameMaterial": {
"value": "carbon",
"evidence": "full-carbon frame",
"confidence": 1
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Shimano XT drivetrain",
"confidence": 1
},
"groupsetFamily": {
"value": "XT",
"evidence": "Shimano XT drivetrain",
"confidence": 1
},
"electronicShifting": {
"value": "false",
"evidence": "Rear Derailleur Type: Mechanical",
"confidence": 1
},
"speeds": {
"value": null,
"evidence": null,
"confidence": 1
},
"mixedGroupset": {
"value": "true",
"evidence": "Crank: Shimano Steps",
"confidence": 0.9
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Wheel Material: Aluminium (AL)",
"confidence": 1
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 1
},
"brakes": {
"value": null,
"evidence": null,
"confidence": 0.8
},
"weightKg": {
"value": "24.44",
"evidence": "Weight: 24.44 kg",
"confidence": 1
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 1
},
"notes": "The source establishes disc brakes and names Shimano SLX M7120, but does not explicitly establish hydraulic versus mechanical. The DT Swiss HLN350 wheelset is named and its aluminium material is explicit, but its tier is not deterministically established. Rear sprocket count is not stated. The drivetrain includes Shimano XT shifting components and a Shimano Steps crank, so it is treated as mixed."
}
}
{
"id": "canyon:4077",
"retailer": "canyon",
"retailerProductId": "4077",
"productUrl": "https://www.canyon.com/en-de/electric-bikes/electric-mountain-bikes/spectral-on/spectral-on-cf/spectral-on-cf-8/4077.html",
"brand": "Canyon",
"model": "Spectral:ON CF 8",
"modelYear": 2025,
"category": "e-bike",
"categoryBasis": "stated",
"sourceCategory": "e-bike",
"price": 4499,
"originalPrice": null,
"currency": "EUR",
"discountPercent": null,
"frameMaterial": "carbon",
"frameModel": "Canyon Spectral:ON CF",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "XT",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": true,
"groupsetComponents": {
"rearDerailleur": "XT",
"cassette": "SLX"
},
"groupsetTierSpread": 14,
"crank": "Shimano Steps",
"cassette": "Shimano Deore SLX CS-M7100",
"brakes": "unknown",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "full",
"fork": null,
"rearShock": {
"make": "FOX",
"line": "Float",
"tier": "entry"
},
"dropperPost": true,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": true,
"kickstand": null,
"lighting": null,
"wheelSize": null,
"wheelset": "DT Swiss HLN350 15x110 30mm Centerlock | DT Swiss HLN350 12x142 30mm Centerlock | Aluminium (AL)",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "Maxxis Assegai | Maxxis Minion DHR II",
"weightKg": 24.44,
"ebike": {
"motor": {
"text": "Shimano | EP801 | Shimano EP801",
"brand": "shimano",
"model": "shimano-ep801",
"position": "mid",
"torqueNm": 85,
"torqueSource": "manufacturer",
"ratedPowerW": null,
"peakPowerW": null
},
"battery": {
"text": "Canyon BT010",
"capacityWh": 800,
"count": 1,
"integration": "unknown",
"removable": true
},
"speedClass": "unknown",
"rangeExtender": "unknown",
"display": null,
"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": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4499
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4499
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4499
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4499
}
],
"seller": null,
"availability": "limited",
"gtins": [],
"imageUrl": "https://dma.canyon.com/image/upload/w_945,h_495,c_fit/f_auto/q_auto/v1771320964/2025_FULL_spectral-on_cf-8_4077_M129_P16_ls3v3s",
"rawTitle": "Spectral:ON CF 8",
"fetchedAt": "2026-09-26T08:36:39.678Z",
"normalizationConfidence": 0.9,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (XL).",
"severity": "info"
},
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {\"rearDerailleur\":\"XT\",\"cassette\":\"SLX\"}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
],
"ebikeAi": {
"requested": [
"speedClass",
"batteryIntegration",
"frameShape"
],
"applied": [],
"rejected": [],
"notes": "The source does not deterministically establish speedClass, batteryIntegration, or frameShape.",
"raw": {
"motorBrand": {
"value": "shimano",
"evidence": "Motor Brand: Shimano",
"confidence": 1
},
"motorModel": {
"value": "shimano-ep801",
"evidence": "Motor Model: EP801",
"confidence": 1
},
"batteryWh": {
"value": "800",
"evidence": "Rugged, removable 800 Wh aluminium battery.",
"confidence": 1
},
"speedClass": {
"value": null,
"evidence": null,
"confidence": 0
},
"batteryIntegration": {
"value": null,
"evidence": null,
"confidence": 0
},
"frameShape": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "The source does not deterministically establish speedClass, batteryIntegration, or frameShape."
}
}
}
{
"Material": "Carbon (CF)",
"Weight": "24.44 kg",
"World": "E-Bike, Mountain",
"Style": "E-Mountain, Trail",
"Generation": "Adult",
"Year": "2025",
"Brake Type": "Disc brake",
"Suspension Brand": "Fox Racing",
"Brake Brand": "Shimano",
"Number of Chainrings": "1",
"Motor Brand": "Shimano",
"Motor Model": "EP801",
"Rear Derailleur Brand": "Shimano",
"Rear Derailleur Type": "Mechanical",
"Rear Derailleur Model": "Shimano XT",
"Suspension Fork Model": "FOX 38",
"Wheel Brand": "DT Swiss",
"Dropper Post": "true",
"Lights": "Reflector Set",
"Grips": "Canyon Lock-On",
"Disc Brake": "Shimano SLX M7120 | Shimano Deore SLX M7120",
"Shift Lever": "Shimano Deore XT SL-M8100",
"Cassette": "Shimano Deore SLX CS-M7100",
"Rear Derailleur": "Shimano Deore XT M8100",
"Brake Rotor": "Shimano RT64 | Shimano RT-EM600",
"Seatpost": "Iridium Dropper Post",
"Handlebar": "Canyon:ON HB0057 Riser bar",
"Chainring": "Canyon EP1110-01 Chainring 34T",
"Thru Axle": "Canyon Quixle",
"Chain": "Shimano Deore M6100",
"Crank": "Shimano Steps",
"Stem": "Canyon:ON ST0031",
"Tyre": "Maxxis Assegai | Maxxis Minion DHR II",
"Front Wheel": "DT Swiss HLN350 15x110 30mm Centerlock",
"Rear Wheel": "DT Swiss HLN350 12x142 30mm Centerlock",
"Seatpost Clamp": "Canyon GP0279-01 Seatclamp",
"Chainguard": "Canyon Chainguide M091/M129",
"Saddle": "Fizik Terra Aidon X5",
"Motor": "Shimano EP801",
"Suspension Fork": "Fox 36 Rhythm",
"Frame": "Canyon Spectral:ON CF",
"Rear Shock": "Fox Float Rhythm",
"Battery": "Canyon BT010",
"Wheel Material": "Aluminium (AL)"
}
{
"retailer": "canyon",
"retailerProductId": "4077",
"productUrl": "https://www.canyon.com/en-de/electric-bikes/electric-mountain-bikes/spectral-on/spectral-on-cf/spectral-on-cf-8/4077.html",
"extractionMethod": "json-ld",
"sourceCategory": "e-bike",
"rawTitle": "Spectral:ON CF 8",
"rawBrand": "Canyon",
"price": 4499,
"originalPrice": null,
"currency": "EUR",
"imageUrl": "https://dma.canyon.com/image/upload/w_945,h_495,c_fit/f_auto/q_auto/v1771320964/2025_FULL_spectral-on_cf-8_4077_M129_P16_ls3v3s",
"rawSpecifications": {
"Material": "Carbon (CF)",
"Weight": "24.44 kg",
"World": "E-Bike, Mountain",
"Style": "E-Mountain, Trail",
"Generation": "Adult",
"Year": "2025",
"Brake Type": "Disc brake",
"Suspension Brand": "Fox Racing",
"Brake Brand": "Shimano",
"Number of Chainrings": "1",
"Motor Brand": "Shimano",
"Motor Model": "EP801",
"Rear Derailleur Brand": "Shimano",
"Rear Derailleur Type": "Mechanical",
"Rear Derailleur Model": "Shimano XT",
"Suspension Fork Model": "FOX 38",
"Wheel Brand": "DT Swiss",
"Dropper Post": "true",
"Lights": "Reflector Set",
"Grips": "Canyon Lock-On",
"Disc Brake": "Shimano SLX M7120 | Shimano Deore SLX M7120",
"Shift Lever": "Shimano Deore XT SL-M8100",
"Cassette": "Shimano Deore SLX CS-M7100",
"Rear Derailleur": "Shimano Deore XT M8100",
"Brake Rotor": "Shimano RT64 | Shimano RT-EM600",
"Seatpost": "Iridium Dropper Post",
"Handlebar": "Canyon:ON HB0057 Riser bar",
"Chainring": "Canyon EP1110-01 Chainring 34T",
"Thru Axle": "Canyon Quixle",
"Chain": "Shimano Deore M6100",
"Crank": "Shimano Steps",
"Stem": "Canyon:ON ST0031",
"Tyre": "Maxxis Assegai | Maxxis Minion DHR II",
"Front Wheel": "DT Swiss HLN350 15x110 30mm Centerlock",
"Rear Wheel": "DT Swiss HLN350 12x142 30mm Centerlock",
"Seatpost Clamp": "Canyon GP0279-01 Seatclamp",
"Chainguard": "Canyon Chainguide M091/M129",
"Saddle": "Fizik Terra Aidon X5",
"Motor": "Shimano EP801",
"Suspension Fork": "Fox 36 Rhythm",
"Frame": "Canyon Spectral:ON CF",
"Rear Shock": "Fox Float Rhythm",
"Battery": "Canyon BT010",
"Wheel Material": "Aluminium (AL)"
},
"rawFeatures": [
"Bomber-yet-lightweight, full-carbon frame. Proven power, courtesy of Shimano's EP8 motor. FOX 36 Rythm and Fox Float Rhythm. Precise Shimano XT drivetrain and SLX brakes. Rugged, removable 800 Wh aluminium battery. Up to 85 km range and 1,900 m of elevation gain."
],
"rawSizes": [
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": 4499
},
{
"rawSize": "S",
"size": "S",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4499
},
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4499
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": false,
"stockCount": null,
"price": 4499
}
],
"availabilityText": null,
"fetchedAt": "2026-09-26T08:36:39.678Z",
"sourceMeta": {
"productGroupId": "4077",
"rideStyle": "E-Mountain",
"variantCount": 12,
"colours": [
"Ready Player One",
"Carbon Stealth",
"Deep Stealth"
],
"variantSkus": [
"50034284",
"50034277",
"50034278",
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]
},
"listingPath": [
"E-Bikes",
"E-Mountain"
]
}