← Review table (mtb) · shopper page
zweirad-stadler:dynamics-gravity-pro-mountainbike-hardtail-29-beige · source URL · confidence 0.83
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| 41 cm = S | S | 41 cm | exact scale | stated by the retailer | yes | listing price | 41 cm = S |
| 46 cm = M | M | 46 cm | exact scale | stated by the retailer | yes | listing price | 46 cm = M |
| 51 cm = L | L | 51 cm | exact scale | stated by the retailer | yes | listing price | 51 cm = L |
| 56 cm = XL | XL | 56 cm | exact scale | stated by the retailer | yes | listing price | 56 cm = XL |
| 60 cm = XXL | XXL | 60 cm | exact scale | stated by the retailer | yes | listing price | 60 cm = XXL |
A shopper asking for: 54 → nothing compatible · 56 → 56 cm = XL in stock · 58 → nothing compatible · 60 → 60 cm = XXL in stock
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:zweirad-stadler / parse | Dynamics |
| model | retailer:zweirad-stadler / derived | Dynamics Gravity Pro Mountainbike Hardtail 29" beige |
| category | retailer:zweirad-stadler / parse | Mountainbike |
| frameMaterial | retailer:zweirad-stadler / parse | Aluminium |
| groupsetFamily | retailer:zweirad-stadler / dictionary | Shimano Altus SL-M2020 || Shimano Alivio || Shimano Altus FD-M2000 |
| electronicShifting | retailer:zweirad-stadler / derived | Shimano Altus SL-M2020 || Shimano Alivio || Shimano Altus FD-M2000 |
| speeds | retailer:zweirad-stadler / parse | 9-fach |
| brakes | retailer:zweirad-stadler / parse | Hydraulische Scheibenbremsen |
| suspension | retailer:zweirad-stadler / derived | Hardtail |
| fork | retailer:zweirad-stadler / parse | SR Suntour RL Lock-out |
| dropperPost | retailer:zweirad-stadler / derived | seatpost row "Styx Aluminium" names no dropper, in a 28-field spec table |
| beltDrive | retailer:zweirad-stadler / parse | KMC |
| wheelSize | retailer:zweirad-stadler / parse | 29 |
| powerMeter | retailer:zweirad-stadler / derived | absent from a 28-field spec table |
| availability | retailer:zweirad-stadler / derived | 5 of 5 sizes orderable |
info wheel-material-unknown — Wheel material could not be established.info mixed-groupset — Not a uniform groupset: {"shifters":"Altus","rearDerailleur":"Alivio","frontDerailleur":"Altus"}. Ranked on the shifting level, with a penalty.{
"frameScore": 11,
"drivetrainScore": 3,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": 0,
"equipmentValue": 19,
"notes": [
"Shimano Altus = 7.",
"Mixed groupset, but no crank or cassette below the family it is ranked as: no penalty.",
"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.",
"Weight not published: no weight adjustment either way.",
"Fork series not stated: scored at the bottom of the fork ladder rather than assumed."
],
"marketPrice": 582,
"valueScore": 0.874,
"savingsVsMarket": -84
}
{
"requested": [
"wheelMaterial",
"wheelTier",
"weightKg"
],
"applied": [],
"rejected": [],
"notes": "Crank listed only as \"Kurbel: Shimano\" (no family). Wheels specified as \"Felgen: DDM-2 doppelwandig\" but material not stated, so wheelMaterial and wheelTier cannot be determined. No bike weight or power meter mentioned.",
"raw": {
"frameMaterial": {
"value": "aluminium",
"evidence": "Material: Aluminium",
"confidence": 0.95
},
"groupsetBrand": {
"value": "Shimano",
"evidence": "Schaltwerk: Shimano Alivio",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Alivio",
"evidence": "Schaltwerk: Shimano Alivio",
"confidence": 0.9
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltwerk: Shimano Alivio",
"confidence": 0.9
},
"speeds": {
"value": "9",
"evidence": "Kassette: Shimano CS-HG200-9, 9-fach, 11-36T",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Schaltwerk: Shimano Alivio\nUmwerfer: Shimano Altus FD-M2000",
"confidence": 0.9
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsenart: Hydraulische Scheibenbremsen",
"confidence": 0.95
},
"weightKg": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.5
},
"notes": "Crank listed only as \"Kurbel: Shimano\" (no family). Wheels specified as \"Felgen: DDM-2 doppelwandig\" but material not stated, so wheelMaterial and wheelTier cannot be determined. No bike weight or power meter mentioned."
}
}
{
"id": "zweirad-stadler:dynamics-gravity-pro-mountainbike-hardtail-29-beige",
"retailer": "zweirad-stadler",
"retailerProductId": "dynamics-gravity-pro-mountainbike-hardtail-29-beige",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/hardtail/hardtail-29/dynamics-gravity-pro-mountainbike-hardtail-29-beige.html",
"brand": "Dynamics",
"model": "Gravity Pro Mountainbike Hardtail 29\" beige",
"modelYear": null,
"category": "mtb",
"categoryBasis": "stated",
"sourceCategory": "mtb",
"price": 666,
"originalPrice": 1049,
"currency": "EUR",
"discountPercent": 37,
"frameMaterial": "aluminium",
"frameModel": null,
"frameTier": null,
"groupsetBrand": "Shimano",
"groupsetFamily": "Altus",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 9,
"mixedGroupset": true,
"groupsetComponents": {
"shifters": "Altus",
"rearDerailleur": "Alivio",
"frontDerailleur": "Altus"
},
"groupsetTierSpread": 0,
"crank": "Shimano",
"cassette": "Shimano CS-HG200-9, 9-fach, 11-36T",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "front",
"fork": {
"make": "SR Suntour",
"line": null,
"tier": "unknown",
"travelMm": 100
},
"rearShock": null,
"dropperPost": false,
"beltDrive": false,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "29",
"wheelset": "DDM-2 doppelwandig | vorne: Formula DC-20FQR │ hinten: Formula DC-22RQR",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "Ace of Pace 57-622",
"weightKg": null,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "41 cm = S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "46 cm = M",
"size": "M",
"sizeCm": 46,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "51 cm = L",
"size": "L",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "56 cm = XL",
"size": "XL",
"sizeCm": 56,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "60 cm = XXL",
"size": "XXL",
"sizeCm": 60,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
}
],
"seller": null,
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-2025-29-gravitypro-sand-hardtail-mtb-133193-a.jpg",
"rawTitle": "Dynamics Gravity Pro Mountainbike Hardtail 29\" beige",
"fetchedAt": "2026-09-19T06:32:25.781Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
},
{
"code": "mixed-groupset",
"message": "Not a uniform groupset: {\"shifters\":\"Altus\",\"rearDerailleur\":\"Alivio\",\"frontDerailleur\":\"Altus\"}. Ranked on the shifting level, with a penalty.",
"severity": "info"
}
]
}
{
"Material": "Aluminium",
"Gabel": "SR Suntour RL Lock-out",
"Steuersatz": "semi-integrated",
"Gänge": "27-Gang",
"Schaltung": "Kettenschaltung",
"Schaltwerk": "Shimano Alivio",
"Umwerfer": "Shimano Altus FD-M2000",
"Schalthebel": "Shimano Altus SL-M2020",
"Bremshebel": "Tektro",
"Bremsen": "Tektro HD-M275",
"Innenlager": "Shimano BB-UN26",
"Kurbel": "Shimano",
"Kassette": "Shimano CS-HG200-9, 9-fach, 11-36T",
"Lenker": "Styx Aluminium",
"Vorbau": "Aluminium",
"Pedale": "Wellgo",
"Sattelstütze": "Styx Aluminium",
"Sattel": "Styx",
"Kette": "KMC",
"Nabe": "vorne: Formula DC-20FQR │ hinten: Formula DC-22RQR",
"Felgen": "DDM-2 doppelwandig",
"Reifen": "Ace of Pace 57-622",
"Laufradgröße": "29\"",
"Farbe": "beige",
"Bremsenart": "Hydraulische Scheibenbremsen",
"Rahmenform": "Hardtail",
"Herstellerfarbe": "kwigsand matt",
"Federweg Gabel": "100 mm"
}
{
"retailer": "zweirad-stadler",
"retailerProductId": "dynamics-gravity-pro-mountainbike-hardtail-29-beige",
"productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/mountainbikes/hardtail/hardtail-29/dynamics-gravity-pro-mountainbike-hardtail-29-beige.html",
"extractionMethod": "server-html",
"sourceCategory": "mtb",
"rawTitle": "Dynamics Gravity Pro Mountainbike Hardtail 29\" beige",
"rawBrand": "Dynamics",
"price": 666,
"originalPrice": 1049,
"currency": "EUR",
"imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/dynamics-2025-29-gravitypro-sand-hardtail-mtb-133193-a.jpg",
"rawSpecifications": {
"Material": "Aluminium",
"Gabel": "SR Suntour RL Lock-out",
"Steuersatz": "semi-integrated",
"Gänge": "27-Gang",
"Schaltung": "Kettenschaltung",
"Schaltwerk": "Shimano Alivio",
"Umwerfer": "Shimano Altus FD-M2000",
"Schalthebel": "Shimano Altus SL-M2020",
"Bremshebel": "Tektro",
"Bremsen": "Tektro HD-M275",
"Innenlager": "Shimano BB-UN26",
"Kurbel": "Shimano",
"Kassette": "Shimano CS-HG200-9, 9-fach, 11-36T",
"Lenker": "Styx Aluminium",
"Vorbau": "Aluminium",
"Pedale": "Wellgo",
"Sattelstütze": "Styx Aluminium",
"Sattel": "Styx",
"Kette": "KMC",
"Nabe": "vorne: Formula DC-20FQR │ hinten: Formula DC-22RQR",
"Felgen": "DDM-2 doppelwandig",
"Reifen": "Ace of Pace 57-622",
"Laufradgröße": "29\"",
"Farbe": "beige",
"Bremsenart": "Hydraulische Scheibenbremsen",
"Rahmenform": "Hardtail",
"Herstellerfarbe": "kwigsand matt",
"Federweg Gabel": "100 mm"
},
"rawFeatures": [
"41 cm = S 4-8 Werktage",
"46 cm = M 4-8 Werktage",
"51 cm = L 4-8 Werktage",
"56 cm = XL 4-8 Werktage",
"60 cm = XXL 7-14 Werktage",
"0% Finanzierung ab 66,59 € möglich",
"Dienstrad-Leasing möglich",
"14 Tage kostenloses Rückgaberecht",
"Fahrrad vollständig montiert und mit wenigen Handgriffen fahrbereit",
"Das Gravity 29er Pro von Dynamics ist ein solides Einsteiger-Mountainbike, welches sowohl im Gelände, als auch für den Alltag zum Einsatz kommt. Es überzeugt besonders durch seine gut abgestimmten Komponenten.",
"SR Suntour Federgabel für höchsten Komfort im Gelände und auf der Straße",
"27-Gang Schaltung hält ausreichend Gänge für alle Situationen bereit"
],
"rawSizes": [
{
"rawSize": "41 cm = S",
"size": "S",
"sizeCm": null,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "46 cm = M",
"size": "M",
"sizeCm": 46,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "51 cm = L",
"size": "L",
"sizeCm": 51,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "56 cm = XL",
"size": "XL",
"sizeCm": 56,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "4-8 Werktage"
},
{
"rawSize": "60 cm = XXL",
"size": "XXL",
"sizeCm": 60,
"inStock": true,
"stockCount": null,
"price": null,
"deliveryNote": "7-14 Werktage"
}
],
"availabilityText": "5 of 5 sizes orderable",
"fetchedAt": "2026-09-19T06:32:25.781Z",
"sourceMeta": {
"savingBadge": "383 € gespartauf UVP",
"deliveryWindows": [
"41 cm = S 4-8 Werktage",
"46 cm = M 4-8 Werktage",
"51 cm = L 4-8 Werktage",
"56 cm = XL 4-8 Werktage",
"60 cm = XXL 7-14 Werktage"
]
}
}