Orbea Onna 29 50 - 2026

mount7:3b53cca99eb9a7c75540a4569e7c9cb2 · source URL · confidence 0.95 · GTIN 8434446933189, 8434446933196, 8434446933202, 8434446933219 +8

Eligibility

Cannot win: availability is out-of-stock; no size confirmed in stock

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
S	S	—	unknown	unsupported	no	€599	—
XL	XL	—	unknown	unsupported	no	€599	—
L	L	—	unknown	unsupported	no	€599	—
M	M	—	unknown	unsupported	no	€599	—

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

—

unknown

unsupported

€599

—

unknown

unsupported

€599

—

unknown

unsupported

€599

—

unknown

unsupported

€599

—

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

mapping

unsupported

reason

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

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

Identity

Canonical configuration: Orbea | ONNA 29 50 Burning | Microshift | 2026
Confidence: high

brand exact (Orbea)
model normalized to "onna 29 50 burning"
groupset family exact (Microshift)
model year exact (2026)
GTIN match (8434446933189, 8434446933219, 8434446933240, +1 more)
2 listings across 2 retailers

retailer	price	sizes in stock
fahrrad.de	€509	S, M, XL	debug
Mount7	€599	none	debug

retailer

price

sizes in stock

fahrrad.de

€509

S, M, XL

debug

Mount7

€599

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:mount7 / parse Orbea

model retailer:mount7 / derived Orbea Onna 29 50 - 2026

modelYear retailer:mount7 / parse Orbea Onna 29 50 - 2026

category retailer:mount7 / derived retailer taxonomy

frameMaterial retailer:mount7 / parse Alloy

groupsetFamily retailer:mount7 / dictionary Shimano Tourney TX800 || Shimano M315 31.8mm

electronicShifting retailer:mount7 / derived Shimano Tourney TX800 || Shimano M315 31.8mm

speeds retailer:mount7 / parse 2x8

brakes retailer:mount7 / parse hydraulische Scheibenbremse

brakeTier retailer:mount7 / dictionary MT200

brakePistons retailer:mount7 / parse Shimano caliper code MT200

suspension retailer:mount7 / derived suspension fork "SR Suntour XCE 28 Coil, Federweg: 100 mm" and no rear shock in a 19-field spec table

fork retailer:mount7 / parse SR Suntour XCE 28 Coil, Federweg: 100 mm

dropperPost retailer:mount7 / derived seatpost row "SP 0.6, Alloy, Durchmesser: 27.2 mm, Setback: 0" names no dropper, in a 19-field spec table

beltDrive retailer:mount7 / parse KMC

wheelMaterial retailer:mount7 / parse Alloy

powerMeter retailer:mount7 / derived absent from a 19-field spec table

availability retailer:mount7 / derived sizes 4: 0 stocked, 0 order-only

field	source	evidence
brand	`retailer:mount7` / parse	Orbea
model	`retailer:mount7` / derived	Orbea Onna 29 50 - 2026
modelYear	`retailer:mount7` / parse	Orbea Onna 29 50 - 2026
category	`retailer:mount7` / derived	retailer taxonomy
frameMaterial	`retailer:mount7` / parse	Alloy
groupsetFamily	`retailer:mount7` / dictionary	Shimano Tourney TX800 \|\| Shimano M315 31.8mm
electronicShifting	`retailer:mount7` / derived	Shimano Tourney TX800 \|\| Shimano M315 31.8mm
speeds	`retailer:mount7` / parse	2x8
brakes	`retailer:mount7` / parse	hydraulische Scheibenbremse
brakeTier	`retailer:mount7` / dictionary	MT200
brakePistons	`retailer:mount7` / parse	Shimano caliper code MT200
suspension	`retailer:mount7` / derived	suspension fork "SR Suntour XCE 28 Coil, Federweg: 100 mm" and no rear shock in a 19-field spec table
fork	`retailer:mount7` / parse	SR Suntour XCE 28 Coil, Federweg: 100 mm
dropperPost	`retailer:mount7` / derived	seatpost row "SP 0.6, Alloy, Durchmesser: 27.2 mm, Setback: 0" names no dropper, in a 19-field spec table
beltDrive	`retailer:mount7` / parse	KMC
wheelMaterial	`retailer:mount7` / parse	Alloy
powerMeter	`retailer:mount7` / derived	absent from a 19-field spec table
availability	`retailer:mount7` / derived	sizes 4: 0 stocked, 0 order-only

Warnings

info mixed-groupset — Not a uniform groupset: {"rearDerailleur":"Tourney","frontDerailleur":"Altus"}. Ranked on the shifting level, with a penalty.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 3,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 19,
  "notes": [
    "Shimano Tourney = 3.",
    "Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
    "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 \"basic\" +0."
  ],
  "marketPrice": 582,
  "valueScore": 0.972,
  "savingsVsMarket": -17
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheelset is listed as 'WH 2.1' (Alloy) — likely a house/uncategorised model, so wheelTier left null. No complete-bike weight or power meter is stated in the source.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 0.95
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Tourney TX800",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Tourney",
      "evidence": "Schaltwerk: Shimano Tourney TX800",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schalthebel: Microshift TS38",
      "confidence": 0.9
    },
    "speeds": {
      "value": "8",
      "evidence": "Gänge: 2x8-fach",
      "confidence": 0.95
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Schaltwerk: Shimano Tourney TX800\nUmwerfer: Shimano M315 31.8mm\nSchalthebel: Microshift TS38",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Felgen: WH 2.1, Alloy, 29\", 32H",
      "confidence": 0.9
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Shimano MT200, hydraulische Scheibenbremse",
      "confidence": 0.95
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.25
    },
    "notes": "Wheelset is listed as 'WH 2.1' (Alloy) — likely a house/uncategorised model, so wheelTier left null. No complete-bike weight or power meter is stated in the source."
  }
}

Normalized record

{
  "id": "mount7:3b53cca99eb9a7c75540a4569e7c9cb2",
  "retailer": "mount7",
  "retailerProductId": "3b53cca99eb9a7c75540a4569e7c9cb2",
  "productUrl": "https://www.mount7.com/orbea-onna-29-50-2026.html",
  "brand": "Orbea",
  "model": "Onna 29 50",
  "modelYear": 2026,
  "category": "mtb",
  "categoryBasis": "route",
  "sourceCategory": "mtb",
  "price": 599,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": "Orbea Onna Alloy, Material: Aluminium, Dropout: 9x135, Tretlager: BSA BB, Kabelführung: Intern",
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tourney",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 8,
  "mixedGroupset": true,
  "groupsetComponents": {
    "rearDerailleur": "Tourney",
    "frontDerailleur": "Altus"
  },
  "groupsetTierSpread": 0,
  "crank": "Forged alloy, Kettenblätter: 22/36 Zähne",
  "cassette": "Sun Race CSM66, Übersetzung: 11-34 Zähne",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": "XCE",
    "tier": "unknown",
    "travelMm": 100
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": null,
  "wheelset": "WH 2.1, Alloy, 29\", 32H",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Kenda K1153 2.35\" 22TPI",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "seller": null,
  "availability": "out-of-stock",
  "gtins": [
    "8434446933189",
    "8434446933196",
    "8434446933202",
    "8434446933219",
    "8434446933226",
    "8434446933233",
    "8434446933240",
    "8434446933257",
    "8434446933264",
    "8434446933271",
    "8434446933288",
    "8434446933295"
  ],
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/T205-RA-01-side-ONNA-29-50.jpg",
  "rawTitle": "Orbea Onna 29 50 - 2026",
  "fetchedAt": "2026-09-19T06:01:56.612Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "mixed-groupset",
      "message": "Not a uniform groupset: {\"rearDerailleur\":\"Tourney\",\"frontDerailleur\":\"Altus\"}. Ranked on the shifting level, with a penalty.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Rahmen": "Orbea Onna Alloy, Material: Aluminium, Dropout: 9x135, Tretlager: BSA BB, Kabelführung: Intern",
  "Gabel": "SR Suntour XCE 28 Coil, Federweg: 100 mm",
  "Steuersatz": "1\"-1/2 Semi-Integrated",
  "Schaltwerk": "Shimano Tourney TX800",
  "Umwerfer": "Shimano M315 31.8mm",
  "Schaltheebel": "Microshift TS38",
  "Gänge": "2x8-fach",
  "Kurbel": "Forged alloy, Kettenblätter: 22/36 Zähne",
  "Kassette": "Sun Race CSM66, Übersetzung: 11-34 Zähne",
  "Kette": "KMC X8",
  "Bremsen": "Shimano MT200, hydraulische Scheibenbremse",
  "Felgen": "WH 2.1, Alloy, 29\", 32H",
  "Reifen": "Kenda K1153 2.35\" 22TPI",
  "Lenker": "Alloy Flat Bar, Material: Aluminium, Breite: 740 mm, Klemmung: 31.8 mm, Sweep: 9°",
  "Vorbau": "Alloy, Winkel: 7°",
  "Sattel": "Essax Adv soft135mm for Orbea",
  "Sattelstütze": "SP 0.6, Alloy, Durchmesser: 27.2 mm, Setback: 0",
  "Pedale": "VP-537 Black",
  "Verfügbare Farben": "Tanzanite (Matt) - Silver (Gloss) | Burning Red (Gloss) - Black (Matt) | Ivory White (Gloss) - Navy Blue (Matt)"
}

Raw adapter output

{
  "retailer": "mount7",
  "retailerProductId": "3b53cca99eb9a7c75540a4569e7c9cb2",
  "productUrl": "https://www.mount7.com/orbea-onna-29-50-2026.html",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Orbea Onna 29 50 - 2026",
  "rawBrand": "Orbea",
  "price": 599,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.mount7.com/out/pictures/ys_generated/320_255_75/out/pictures/master/product/1/T205-RA-01-side-ONNA-29-50.jpg",
  "rawSpecifications": {
    "Rahmen": "Orbea Onna Alloy, Material: Aluminium, Dropout: 9x135, Tretlager: BSA BB, Kabelführung: Intern",
    "Gabel": "SR Suntour XCE 28 Coil, Federweg: 100 mm",
    "Steuersatz": "1\"-1/2 Semi-Integrated",
    "Schaltwerk": "Shimano Tourney TX800",
    "Umwerfer": "Shimano M315 31.8mm",
    "Schaltheebel": "Microshift TS38",
    "Gänge": "2x8-fach",
    "Kurbel": "Forged alloy, Kettenblätter: 22/36 Zähne",
    "Kassette": "Sun Race CSM66, Übersetzung: 11-34 Zähne",
    "Kette": "KMC X8",
    "Bremsen": "Shimano MT200, hydraulische Scheibenbremse",
    "Felgen": "WH 2.1, Alloy, 29\", 32H",
    "Reifen": "Kenda K1153 2.35\" 22TPI",
    "Lenker": "Alloy Flat Bar, Material: Aluminium, Breite: 740 mm, Klemmung: 31.8 mm, Sweep: 9°",
    "Vorbau": "Alloy, Winkel: 7°",
    "Sattel": "Essax Adv soft135mm for Orbea",
    "Sattelstütze": "SP 0.6, Alloy, Durchmesser: 27.2 mm, Setback: 0",
    "Pedale": "VP-537 Black",
    "Verfügbare Farben": "Tanzanite (Matt) - Silver (Gloss) | Burning Red (Gloss) - Black (Matt) | Ivory White (Gloss) - Navy Blue (Matt)"
  },
  "rawFeatures": [
    "Der erste Tritt verwandelt holprigen Waldweg in pure Fahrfreude: ruhiges Tempo, saubere Linien und dieses befreiende Gefühl, wenn alles greift. Mit dem Orbea Onna 29 50 - 2026 wird genau dieses Erlebnis zur Regel, nicht zur Ausnahme.<br><br>Dein Vortrieb fühlt sich sofort kraftvoll und effizient an, weil das ausgeklügelte Zusammenspiel aus dem leichten Aluminiumrahmen und der kompakten 2x8-Übersetzung jede Pedalumdrehung in Vortrieb verwandelt. Die Kombination aus Shimano Tourney TX800 Schaltwerk, Microshift Schalthebeln, 22/36 Kurbel und der 11-34 Kassette gibt Dir die Bandbreite für schnelle Richtungswechsel, sanfte Anstiege und ausdauernde Touren – präzise, zuverlässig und einfach zu bedienen.<br><br>Wenn es rauer wird, sorgst Du für Ruhe im Kopf: Die SR Suntour XCE 28 Coil-Gabel mit 100 mm Federweg nimmt Schläge und Wurzeln souverän, während die hydraulischen Shimano MT200 Scheibenbremsen bei Nässe und Schmutz kraftvoll zupacken. Die breiten Kenda 2.35\" Reifen und die 29-Zoll-Laufräder rollen leichter über Hindernisse und bieten extra Traktion – so bleibst Du selbst auf wechselndem Untergrund sicher in der Spur. Das breite Flat-Bar-Cockpit (740 mm) verleiht zusätzlich Kontrolle und Selbstvertrauen in Kurven.<br><br>Praktische Details wie interne Kabelführung, die Möglichkeit zur Nachrüstung einer Dropper-Post und großzügige Reifenfreiheit machen das Onna zukunftssicher: Du startest als Einsteiger und kannst das Bike Schritt für Schritt an Deine Ansprüche anpassen. Optisch setzt das Rad in den Farbvarianten ein starkes Statement – sportlich, sauber, unaufgeregt.<br><br>Kurz gesagt: Das Orbea Onna 29 50 - 2026 ist Dein souveräner Allround-Trail-Gleiter, der Komfort, Kontrolle und leicht zugängliche Performance vereint. Steig auf, tritt an und erlebe, wie sich jede Tour einfacher und schöner anfühlt."
  ],
  "rawSizes": [
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "XL",
      "size": "XL",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "L",
      "size": "L",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    },
    {
      "rawSize": "M",
      "size": "M",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 599,
      "preorder": false,
      "deliveryNote": null
    }
  ],
  "availabilityText": "sizes 4: 0 stocked, 0 order-only",
  "fetchedAt": "2026-09-19T06:01:56.612Z",
  "sourceMeta": {
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    "shopSkus": [
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    "productGroupId": "3b53cca99eb9a7c75540a4569e7c9cb2",
    "shopCategory": "MTB-Hardtails",
    "variantCount": 12,
    "availabilities": [
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    ],
    "listingStock": null
  }
}

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