← Review table (mtb) · shopper page
bikeinn:141529419 · source URL · confidence 0.95
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| L | L | — | unknown | unsupported | yes | €567,49 | — |
| 2XL | XXL | — | unknown | unsupported | yes | €567,49 | — |
| mapping | unsupported |
|---|---|
| reason | "L" is a letter size and there is no reviewed Specialized equivalence to convert it. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Specialized | Rockhopper Base VN 29´´ mountainbike | Altus | 2025
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| Bikeinn | €567,49 | L, 2XL | debug |
| Bikeinn | €567,49 | M | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bikeinn / parse | Specialized |
| model | retailer:bikeinn / derived | Specialized Rockhopper Base VN 29´´ 2025 mountainbike |
| modelYear | retailer:bikeinn / parse | Specialized Rockhopper Base VN 29´´ 2025 mountainbike |
| category | retailer:bikeinn / parse | mountainbike |
| frameMaterial | retailer:bikeinn / parse | Aluminium |
| groupsetFamily | retailer:bikeinn / dictionary | Shimano Altus, Rapidfire Plus, 9-fach || Shimano Altus Fd-M2020 2-fach | Shimano Shadow Rd-M2000 9-fach |
| electronicShifting | retailer:bikeinn / derived | Shimano Altus, Rapidfire Plus, 9-fach || Shimano Altus Fd-M2020 2-fach | Shimano Shadow Rd-M2000 9-fach |
| speeds | retailer:bikeinn / parse | 9-fach |
| brakes | retailer:bikeinn / parse | Hydraulische |
| brakeTier | retailer:bikeinn / dictionary | Br-Mt200 |
| brakePistons | retailer:bikeinn / parse | Shimano caliper code Br-Mt200 |
| suspension | retailer:bikeinn / derived | suspension fork "Sr Suntour Xcm 27.5, 30-mm-Standrohre, Rx Tune, Stahlfeder, " and no rear shock in a 23-field spec table |
| fork | retailer:bikeinn / parse | Sr Suntour Xcm 27.5, 30-mm-Standrohre, Rx Tune, Stahlfeder, QR, 80/90/100 mm Federweg (größenspezifisch), 42 mm Offset |
| dropperPost | retailer:bikeinn / derived | seatpost row "Legierung, 2-Schrauben-Klemmung, 30.9mm" names no dropper, in a 23-field spec table |
| beltDrive | retailer:bikeinn / parse | KMC |
| weightKg | retailer:bikeinn / parse | Gewicht: 13.87 kg (30 lb, 9.2 oz) Größe M |
| powerMeter | retailer:bikeinn / derived | absent from a 23-field spec table |
| availability | retailer:bikeinn / derived | 2/2 sizes in stock |
| wheelMaterial | ai / ai (0.75) | Räder: Speziallegierung, nur für Scheibenbremse, doppelwandig, 25 mm Maulweite, 32h |
none
{
"frameScore": 11,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0.8,
"equipmentValue": 19.8,
"notes": [
"Shimano Altus = 7.",
"9-speed -4.",
"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.",
"13.87 kg vs 14.4 kg mtb-hardtail reference = +0.8.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
"Brake series \"basic\" +0."
],
"marketPrice": 583,
"valueScore": 1.027,
"savingsVsMarket": 15.509999999999991
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [
"wheelMaterial"
],
"rejected": [],
"notes": "wheelMaterial interpreted from German 'Speziallegierung' (listed as Räder: Speziallegierung). wheelTier is null because the wheelset is an unbranded/house alloy and no recognized model is named. electronicShifting and powerMeter are not stated in the source.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Material: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Antriebsmarke: Shimano",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Altus",
"evidence": "Schalthebel: Shimano Altus, Rapidfire Plus, 9-fach",
"confidence": 0.9
},
"electronicShifting": {
"value": null,
"evidence": null,
"confidence": 0
},
"speeds": {
"value": "9",
"evidence": "9-fach",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "- Kurbelgarnitur Robust 2x, geschmiedete Legierung\n- Kassette Sunrace, 9-fach, 11-36T\n- Schalthebel Shimano Altus, Rapidfire Plus, 9-fach",
"confidence": 0.85
},
"wheelMaterial": {
"value": "aluminium",
"evidence": "Räder: Speziallegierung, nur für Scheibenbremse, doppelwandig, 25 mm Maulweite, 32h",
"confidence": 0.75
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Hydraulische Scheibe",
"confidence": 0.95
},
"weightKg": {
"value": "13.87",
"evidence": "Gewicht 13.87 kg (30 lb, 9.2 oz) Größe M",
"confidence": 0.95
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0
},
"notes": "wheelMaterial interpreted from German 'Speziallegierung' (listed as Räder: Speziallegierung). wheelTier is null because the wheelset is an unbranded/house alloy and no recognized model is named. electronicShifting and powerMeter are not stated in the source."
}
}
{
"id": "bikeinn:141529419",
"retailer": "bikeinn",
"retailerProductId": "141529419",
"productUrl": "https://www.tradeinn.com/bikeinn/de/specialized-rockhopper-base-vn-29-2025-mountainbike/141529419/p",
"brand": "Specialized",
"model": "Rockhopper Base VN 29´´ mountainbike",
"modelYear": 2025,
"category": "mtb",
"categoryBasis": "stated",
"sourceCategory": "mtb",
"price": 567.49,
"originalPrice": 649,
"currency": "EUR",
"discountPercent": 13,
"frameMaterial": "aluminium",
"frameModel": "Specialized A1 Premium konifiziertes Aluminium, Zero-Stack-Steuerrohr, interne Kabelführung, geschmiedete 135x9-mm-Ausfallenden, an der Kettenstrebe montierte S",
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Altus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 9,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Altus",
"rearDerailleur": "Altus"
},
"groupsetTierSpread": 0,
"crank": "Robust 2x, geschmiedete Legierung",
"cassette": "Sunrace, 9-fach, 11-36T",
"brakes": "hydraulic-disc",
"brakePistons": 2,
"brakeTier": "basic",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": "Xcm",
"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": "Speziallegierung, nur für Scheibenbremse, doppelwandig, 25 mm Maulweite, 32h",
"wheelMaterial": "aluminium",
"wheelTier": "unknown",
"tyres": "Fast Trak Sport, 27.5/29x2.35 ;",
"weightKg": 13.87,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": 4,
"price": 567.49
},
{
"rawSize": "2XL",
"size": null,
"sizeCm": null,
"inStock": true,
"stockCount": 2,
"price": 567.49
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://www.tradeinn.com/f/14152/141529419/specialized-rockhopper-base-vn-29-2025-mountainbike.webp",
"rawTitle": "Specialized Rockhopper Base VN 29´´ 2025 mountainbike",
"fetchedAt": "2026-09-19T06:15:46.352Z",
"normalizationConfidence": 0.95,
"warnings": []
}
{
"Rahmen": "Specialized A1 Premium konifiziertes Aluminium, Zero-Stack-Steuerrohr, interne Kabelführung, geschmiedete 135x9-mm-Ausfallenden, an der Kettenstrebe montierte Scheibenbremse, austauschbares Schaltauge aus Aluminium, versteckte Gepäckträgerhalterungen, kompatibel mit Vario-Sattelstütze",
"Gabel": "Sr Suntour Xcm 27.5, 30-mm-Standrohre, Rx Tune, Stahlfeder, QR, 80/90/100 mm Federweg (größenspezifisch), 42 mm Offset",
"Schaltwerk": "Shimano Altus Fd-M2020 2-fach",
"Hinterrad-Schaltwerk": "Shimano Shadow Rd-M2000 9-fach",
"Kurbelgarnitur": "Robust 2x, geschmiedete Legierung",
"Kassette": "Sunrace, 9-fach, 11-36T",
"Schalthebel": "Shimano Altus, Rapidfire Plus, 9-fach",
"Vordere Bremse": "Shimano Br-Mt200, Hydraulische Scheibe, 180Mm",
"Hintere Bremse": "Shimano Br-Mt200, Hydraulische Scheibe, 180Mm",
"Kette": "KMC X9EPT, 9-fach, Anti-Rost-Beschichtung mit wiederverwendbarem Missing Link™",
"Tretlager": "Vierkant, 73mm, Innenlager, 122.5mm Achse",
"Räder": "Speziallegierung, nur für Scheibenbremse, doppelwandig, 25 mm Maulweite, 32h",
"Reifen": "Fast Trak Sport, 27.5/29x2.35 ;",
"Lenker": "Aluminium Mini Rise, 9 Grad Biegung nach hinten, 15 mm Steigung, 31.8 mm",
"Vorbau": "Robuste 3D-geschmiedete Legierung, 31.8 mm, 6 Grad Steigung",
"Sattel": "Bridge Sport, Stahlstreben, 155/143mm",
"Sattelstütze": "Legierung, 2-Schrauben-Klemmung, 30.9mm",
"Gewicht": "13.87 kg (30 lb, 9.2 oz) Größe M",
"Farbe": "Grau",
"Raddurchmesser": "29´´",
"Material": "Aluminium",
"Art der Federung": "Hard Tail",
"Antriebsmarke": "Shimano"
}
{
"retailer": "bikeinn",
"retailerProductId": "141529419",
"productUrl": "https://www.tradeinn.com/bikeinn/de/specialized-rockhopper-base-vn-29-2025-mountainbike/141529419/p",
"extractionMethod": "json-ld",
"sourceCategory": "mtb",
"rawTitle": "Specialized Rockhopper Base VN 29´´ 2025 mountainbike",
"rawBrand": "Specialized",
"price": 567.49,
"originalPrice": 649,
"currency": "EUR",
"imageUrl": "https://www.tradeinn.com/f/14152/141529419/specialized-rockhopper-base-vn-29-2025-mountainbike.webp",
"rawSpecifications": {
"Rahmen": "Specialized A1 Premium konifiziertes Aluminium, Zero-Stack-Steuerrohr, interne Kabelführung, geschmiedete 135x9-mm-Ausfallenden, an der Kettenstrebe montierte Scheibenbremse, austauschbares Schaltauge aus Aluminium, versteckte Gepäckträgerhalterungen, kompatibel mit Vario-Sattelstütze",
"Gabel": "Sr Suntour Xcm 27.5, 30-mm-Standrohre, Rx Tune, Stahlfeder, QR, 80/90/100 mm Federweg (größenspezifisch), 42 mm Offset",
"Schaltwerk": "Shimano Altus Fd-M2020 2-fach",
"Hinterrad-Schaltwerk": "Shimano Shadow Rd-M2000 9-fach",
"Kurbelgarnitur": "Robust 2x, geschmiedete Legierung",
"Kassette": "Sunrace, 9-fach, 11-36T",
"Schalthebel": "Shimano Altus, Rapidfire Plus, 9-fach",
"Vordere Bremse": "Shimano Br-Mt200, Hydraulische Scheibe, 180Mm",
"Hintere Bremse": "Shimano Br-Mt200, Hydraulische Scheibe, 180Mm",
"Kette": "KMC X9EPT, 9-fach, Anti-Rost-Beschichtung mit wiederverwendbarem Missing Link™",
"Tretlager": "Vierkant, 73mm, Innenlager, 122.5mm Achse",
"Räder": "Speziallegierung, nur für Scheibenbremse, doppelwandig, 25 mm Maulweite, 32h",
"Reifen": "Fast Trak Sport, 27.5/29x2.35 ;",
"Lenker": "Aluminium Mini Rise, 9 Grad Biegung nach hinten, 15 mm Steigung, 31.8 mm",
"Vorbau": "Robuste 3D-geschmiedete Legierung, 31.8 mm, 6 Grad Steigung",
"Sattel": "Bridge Sport, Stahlstreben, 155/143mm",
"Sattelstütze": "Legierung, 2-Schrauben-Klemmung, 30.9mm",
"Gewicht": "13.87 kg (30 lb, 9.2 oz) Größe M",
"Farbe": "Grau",
"Raddurchmesser": "29´´",
"Material": "Aluminium",
"Art der Federung": "Hard Tail",
"Antriebsmarke": "Shimano"
},
"rawFeatures": [
"Gabel Sr Suntour Xcm 27.5, 30-mm-Standrohre, Rx Tune, Stahlfeder, QR, 80/90/100 mm Federweg (größenspezifisch), 42 mm Offset",
"Schaltwerk Shimano Altus Fd-M2020 2-fach",
"Hinterrad-Schaltwerk Shimano Shadow Rd-M2000 9-fach",
"Kurbelgarnitur Robust 2x, geschmiedete Legierung",
"Kassette Sunrace, 9-fach, 11-36T",
"Schalthebel Shimano Altus, Rapidfire Plus, 9-fach",
"Vordere Bremse Shimano Br-Mt200, Hydraulische Scheibe, 180Mm",
"Hintere Bremse Shimano Br-Mt200, Hydraulische Scheibe, 180Mm",
"Kette KMC X9EPT, 9-fach, Anti-Rost-Beschichtung mit wiederverwendbarem Missing Link™",
"Tretlager Vierkant, 73mm, Innenlager, 122.5mm Achse",
"Räder Speziallegierung, nur für Scheibenbremse, doppelwandig, 25 mm Maulweite, 32h",
"Reifen Fast Trak Sport, 27.5/29x2.35 ;",
"Lenker Aluminium Mini Rise, 9 Grad Biegung nach hinten, 15 mm Steigung, 31.8 mm",
"Vorbau Robuste 3D-geschmiedete Legierung, 31.8 mm, 6 Grad Steigung",
"Sattel Bridge Sport, Stahlstreben, 155/143mm",
"Sattelstütze Legierung, 2-Schrauben-Klemmung, 30.9mm",
"Gewicht 13.87 kg (30 lb, 9.2 oz) Größe M",
"Farbe Grau",
"Raddurchmesser 29´´",
"Material Aluminium"
],
"rawSizes": [
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": 4,
"price": 567.49
},
{
"rawSize": "2XL",
"size": null,
"sizeCm": null,
"inStock": true,
"stockCount": 2,
"price": 567.49
}
],
"availabilityText": null,
"fetchedAt": "2026-09-19T06:15:46.352Z",
"sourceMeta": {
"indexPrice": 567.49,
"indexWeight": "15.00",
"hasSpecFlag": "",
"stockedSizes": [
{
"size": "L",
"exist": "4",
"ref": "91825-7804"
},
{
"size": "2XL",
"exist": "2",
"ref": "91825-7806"
}
],
"mpn": "91825-7806"
}
}