BESV TR-B 1.3 LS Low-step metallic titanium

bikes-de:besv-tr-b-1-3-ls-2026 · source URL · confidence 0.83 · GTIN 4715109797367, 4715109797374, 4715109797381, 4715109797398

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
43 cm \| (28")	—	43 cm	exact scale	stated by the retailer	yes	€3.799	43 cm \| (28")
47 cm \| (28")	—	47 cm	exact scale	stated by the retailer	no	listing price	47 cm \| (28")
52 cm \| (28")	—	52 cm	exact scale	stated by the retailer	no	listing price	52 cm \| (28")
56 cm \| (28")	—	56 cm	exact scale	stated by the retailer	no	listing price	56 cm \| (28")

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

43 cm | (28")

—

43 cm

exact scale

stated by the retailer

yes

€3.799

43 cm | (28")

47 cm | (28")

—

47 cm

exact scale

stated by the retailer

listing price

47 cm | (28")

52 cm | (28")

—

52 cm

exact scale

stated by the retailer

listing price

52 cm | (28")

56 cm | (28")

—

56 cm

exact scale

stated by the retailer

listing price

56 cm | (28")

A shopper asking for: 54 → nothing compatible · 56 → 56 cm | (28") fits but sold out · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:bikes-de / parse BESV

model retailer:bikes-de / derived BESV TR-B 1.3 LS Low-step metallic titanium

modelYear retailer:bikes-de / parse Jahr: 2026

category retailer:bikes-de / derived retailer taxonomy

frameMaterial retailer:bikes-de / parse Aluminium

groupsetFamily retailer:bikes-de / dictionary SHIMANO CUES U6000, 11 Gang || SHIMANO CUES U6020, 11 Gang

electronicShifting retailer:bikes-de / derived SHIMANO CUES U6000, 11 Gang || SHIMANO CUES U6020, 11 Gang

speeds retailer:bikes-de / parse 11 Gang

brakes retailer:bikes-de / parse Hydraulische Scheibenbremse

brakeTier retailer:bikes-de / dictionary MT410

brakePistons retailer:bikes-de / parse 2-piston

suspension retailer:bikes-de / derived suspension fork "SUNTOUR Mobie25, Lockout, Air" and no rear shock in a 50-field spec table

fork retailer:bikes-de / parse SUNTOUR Mobie25, Lockout, Air

dropperPost retailer:bikes-de / derived seatpost row "Promax, SP-726" names no dropper, in a 50-field spec table

rack retailer:bikes-de / parse Tubular aluminium carrier, with MIK HD platform and spring clamp

mudguards retailer:bikes-de / parse Alloy extruded fenders, stainless steel hardware

chaincase retailer:bikes-de / parse SKS, Chainblade-E

kickstand retailer:bikes-de / parse Massload

lighting retailer:bikes-de / parse Lezyne, eBike Mini E65, 65 lux

wheelSize retailer:bikes-de / parse 28

powerMeter retailer:bikes-de / derived absent from a 50-field spec table

availability retailer:bikes-de / derived 1 of 4 frame sizes offered for shipping by a bikes.de dealer

ebike.motor retailer:bikes-de / parse Bosch Performance line, 250W, 75Nm, 25km/h

ebike.motor.torqueNm retailer:bikes-de / parse 75Nm

ebike.motor.power retailer:bikes-de / parse Bosch Performance line, 250W, 75Nm, 25km/h

ebike.battery.capacityWh retailer:bikes-de / parse Akku-Kapazität (Wh): 625

ebike.battery.integration retailer:bikes-de / parse PowerTube

ebike.speedClass retailer:bikes-de / parse Motor-Unterstützung: bis 25 km/h

ebike.eDiscipline retailer:bikes-de / parse shelf: E-Trekkingbikes

ebike.display retailer:bikes-de / parse Display: Kiox

ebike.maxSystemWeightKg retailer:bikes-de / parse Zulässiges Gesamtgewicht: 120

ebike.frameShape retailer:bikes-de / parse Low-step

weightKg ai / ai (1) Gewicht: 29.4

field	source	evidence
brand	`retailer:bikes-de` / parse	BESV
model	`retailer:bikes-de` / derived	BESV TR-B 1.3 LS Low-step metallic titanium
modelYear	`retailer:bikes-de` / parse	Jahr: 2026
category	`retailer:bikes-de` / derived	retailer taxonomy
frameMaterial	`retailer:bikes-de` / parse	Aluminium
groupsetFamily	`retailer:bikes-de` / dictionary	SHIMANO CUES U6000, 11 Gang \|\| SHIMANO CUES U6020, 11 Gang
electronicShifting	`retailer:bikes-de` / derived	SHIMANO CUES U6000, 11 Gang \|\| SHIMANO CUES U6020, 11 Gang
speeds	`retailer:bikes-de` / parse	11 Gang
brakes	`retailer:bikes-de` / parse	Hydraulische Scheibenbremse
brakeTier	`retailer:bikes-de` / dictionary	MT410
brakePistons	`retailer:bikes-de` / parse	2-piston
suspension	`retailer:bikes-de` / derived	suspension fork "SUNTOUR Mobie25, Lockout, Air" and no rear shock in a 50-field spec table
fork	`retailer:bikes-de` / parse	SUNTOUR Mobie25, Lockout, Air
dropperPost	`retailer:bikes-de` / derived	seatpost row "Promax, SP-726" names no dropper, in a 50-field spec table
rack	`retailer:bikes-de` / parse	Tubular aluminium carrier, with MIK HD platform and spring clamp
mudguards	`retailer:bikes-de` / parse	Alloy extruded fenders, stainless steel hardware
chaincase	`retailer:bikes-de` / parse	SKS, Chainblade-E
kickstand	`retailer:bikes-de` / parse	Massload
lighting	`retailer:bikes-de` / parse	Lezyne, eBike Mini E65, 65 lux
wheelSize	`retailer:bikes-de` / parse	28
powerMeter	`retailer:bikes-de` / derived	absent from a 50-field spec table
availability	`retailer:bikes-de` / derived	1 of 4 frame sizes offered for shipping by a bikes.de dealer
ebike.motor	`retailer:bikes-de` / parse	Bosch Performance line, 250W, 75Nm, 25km/h
ebike.motor.torqueNm	`retailer:bikes-de` / parse	75Nm
ebike.motor.power	`retailer:bikes-de` / parse	Bosch Performance line, 250W, 75Nm, 25km/h
ebike.battery.capacityWh	`retailer:bikes-de` / parse	Akku-Kapazität (Wh): 625
ebike.battery.integration	`retailer:bikes-de` / parse	PowerTube
ebike.speedClass	`retailer:bikes-de` / parse	Motor-Unterstützung: bis 25 km/h
ebike.eDiscipline	`retailer:bikes-de` / parse	shelf: E-Trekkingbikes
ebike.display	`retailer:bikes-de` / parse	Display: Kiox
ebike.maxSystemWeightKg	`retailer:bikes-de` / parse	Zulässiges Gesamtgewicht: 120
ebike.frameShape	`retailer:bikes-de` / parse	Low-step
weightKg	`ai` / ai (1)	Gewicht: 29.4

Warnings

info single-size-only — Only one size is in stock (43 cm | (28")).
info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 9,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": -3,
  "equipmentValue": 22,
  "notes": [
    "Shimano CUES = 11.",
    "11-speed -2.",
    "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.",
    "29.4 kg vs 14.4 kg mtb-hardtail reference = -3.",
    "Fork series not stated: scored at the bottom of the fork ladder rather than assumed.",
    "Brake series \"basic\" +0."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [
    "weightKg"
  ],
  "rejected": [],
  "notes": "Wheel material and wheel tier cannot be established because no wheelset model or wheel material is specified. The title contains \"metallic titanium\", but the specifications identify the frame as aluminium 6061; this appears to be a colour designation rather than frame material.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Rahmenmaterial lt. Hersteller: Aluminium 6061",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "SHIMANO CUES U6020, 11 Gang",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "CUES",
      "evidence": "SHIMANO CUES U6020, 11 Gang",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltungstyp: Kettenschaltung",
      "confidence": 0.98
    },
    "speeds": {
      "value": "11",
      "evidence": "Anzahl Gänge: 11",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Kurbelsatz: Samox",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsen: Hydraulische Scheibenbremse",
      "confidence": 1
    },
    "weightKg": {
      "value": "29.4",
      "evidence": "Gewicht: 29.4",
      "confidence": 1
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material and wheel tier cannot be established because no wheelset model or wheel material is specified. The title contains \"metallic titanium\", but the specifications identify the frame as aluminium 6061; this appears to be a colour designation rather than frame material."
  }
}

Normalized record

{
  "id": "bikes-de:besv-tr-b-1-3-ls-2026",
  "retailer": "bikes-de",
  "retailerProductId": "besv-tr-b-1-3-ls-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.besv/besv-tr-b-1-3-ls-2026/",
  "brand": "Besv",
  "model": "TR-B 1.3 LS Low-step metallic titanium",
  "modelYear": 2026,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 3799,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "CUES",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 11,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "CUES",
    "rearDerailleur": "CUES",
    "cassette": "CUES"
  },
  "groupsetTierSpread": 0,
  "crank": "Samox",
  "cassette": "LG400",
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "basic",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": 75
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": true,
  "kickstand": true,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "SHIMANO HB-TC500-15, FH-TC500-HM-B",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "VR: Schwalbe Energizer Plus Tour, 55x622, Addix E, Twin Skin, 67 EPI, puncture protection, reflective stripe, HR: Schwalbe Energizer Plus Tour, 55x622, Addix E,",
  "weightKg": 29.4,
  "ebike": {
    "motor": {
      "text": "Bosch Performance line, 250W, 75Nm, 25km/h",
      "brand": "bosch",
      "model": null,
      "position": "unknown",
      "torqueNm": 75,
      "torqueSource": "retailer",
      "ratedPowerW": 250,
      "peakPowerW": null
    },
    "battery": {
      "text": "Bosch PowerTube | 625",
      "capacityWh": 625,
      "count": 1,
      "integration": "integrated",
      "removable": null
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Kiox",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "step-through",
    "cargoType": "unknown",
    "maxSystemWeightKg": 120,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "43 cm | (28\")",
      "size": "43",
      "sizeCm": 43,
      "inStock": true,
      "stockCount": null,
      "price": 3799
    },
    {
      "rawSize": "47 cm | (28\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm | (28\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "56 cm | (28\")",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [
    "4715109797367",
    "4715109797374",
    "4715109797381",
    "4715109797398"
  ],
  "imageUrl": "https://bikes-opt.b-cdn.net/besv/2025/1294224_01.jpg",
  "rawTitle": "BESV TR-B 1.3 LS Low-step metallic titanium",
  "fetchedAt": "2026-09-26T07:05:15.521Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (43 cm | (28\")).",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "motorModel"
    ],
    "applied": [],
    "rejected": [],
    "notes": "The source names a Bosch Performance line motor but does not establish the exact motor model. Battery integration is not stated deterministically; “Bosch PowerTube” alone is insufficient.",
    "raw": {
      "motorBrand": {
        "value": "bosch",
        "evidence": "Motor: Bosch Performance line, 250W, 75Nm, 25km/h",
        "confidence": 1
      },
      "motorModel": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "batteryWh": {
        "value": "625",
        "evidence": "Akku-Kapazität (Wh): 625",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Motor-Unterstützung: bis 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": null,
        "evidence": null,
        "confidence": 1
      },
      "frameShape": {
        "value": "step-through",
        "evidence": "Rahmenform lt. Hersteller: Low-step",
        "confidence": 1
      },
      "notes": "The source names a Bosch Performance line motor but does not establish the exact motor model. Battery integration is not stated deterministically; “Bosch PowerTube” alone is insufficient."
    }
  }
}

Parsed specification table

{
  "Akku": "Bosch PowerTube",
  "Akku-Kapazität (Wh)": "625",
  "Motor": "Bosch Performance line, 250W, 75Nm, 25km/h",
  "Motor-Unterstützung": "bis 25 km/h",
  "Display": "Kiox",
  "Ladegerät": "Bosch 4A",
  "Rahmenmaterial lt. Hersteller": "Aluminium 6061",
  "Gabel": "SUNTOUR Mobie25, Lockout, Air",
  "Gabel Federweg (mm)": "75",
  "Schaltungstyp": "Kettenschaltung",
  "Anzahl Gänge": "11",
  "Schaltwerk": "SHIMANO CUES U6020, 11 Gang",
  "Schalthebel": "SHIMANO CUES U6000, 11 Gang",
  "Zahnkranz": "LG400",
  "Bremsen": "Hydraulische Scheibenbremse",
  "Bremse": "VR: SHIMANO MT410, 2-piston hydraulic disc, HR: SHIMANO MT410, 2-piston hydraulic disc",
  "Bremshebel": "Aluminium, 3-Finger",
  "Laufradgröße": "28 Zoll",
  "Reifen": "VR: Schwalbe Energizer Plus Tour, 55x622, Addix E, Twin Skin, 67 EPI, puncture protection, reflective stripe, HR: Schwalbe Energizer Plus Tour, 55x622, Addix E, Twin Skin, 67 EPI, puncture protection, reflective stripe",
  "Hinterrad-Nabe": "SHIMANO HB-TC500-15, FH-TC500-HM-B",
  "Speichen": "CN stainless",
  "Kette": "SHIMANO",
  "Kurbelsatz": "Samox",
  "Pedale": "Wellgo, Comfort with reflector",
  "Innenlager": "Integrated in motor",
  "Lenker": "Satori, NR-AL-413BT-FOV",
  "Griffe": "Velo, comfortable gel grips with padding",
  "Vorbau": "Satori, Phyton",
  "Steuersatz": "Acros, AZX-585",
  "Sattel": "Selle Italy, Max S5 Superflow",
  "Sattelstütze": "Promax, SP-726",
  "Straßenzulassung": "Ja",
  "Frontleuchte": "Lezyne, eBike Mini E65, 65 lux",
  "Rückleuchte": "Herrmans H-Cargo, with reflector",
  "Gepäckträger": "Tubular aluminium carrier, with MIK HD platform and spring clamp",
  "Schutzbleche": "Alloy extruded fenders, stainless steel hardware",
  "Kettenschutz": "SKS, Chainblade-E",
  "Rahmenschloss": "Abus battery key-lock and rear wheel lock",
  "Ständer": "Massload",
  "Marke": "BESV",
  "EAN": "4715109797367",
  "Hersteller Artikelnummer": "99.Y3R64.8P1",
  "Modellserie Bezeichnung": "TR-B 1.3 LS",
  "Rahmenform lt. Hersteller": "Low-step",
  "Markenfarbe": "metallic titanium",
  "Rahmenhöhe": "43 cm | (28\")",
  "Jahr": "2026",
  "Zielgruppe": "Herren",
  "Gewicht": "29.4",
  "Zulässiges Gesamtgewicht": "120"
}

Raw adapter output

{
  "retailer": "bikes-de",
  "retailerProductId": "besv-tr-b-1-3-ls-2026",
  "productUrl": "https://www.bikes.de/shop/e-bikes/marke.besv/besv-tr-b-1-3-ls-2026/",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "BESV TR-B 1.3 LS Low-step metallic titanium",
  "rawBrand": "BESV",
  "price": 3799,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://bikes-opt.b-cdn.net/besv/2025/1294224_01.jpg",
  "rawSpecifications": {
    "Akku": "Bosch PowerTube",
    "Akku-Kapazität (Wh)": "625",
    "Motor": "Bosch Performance line, 250W, 75Nm, 25km/h",
    "Motor-Unterstützung": "bis 25 km/h",
    "Display": "Kiox",
    "Ladegerät": "Bosch 4A",
    "Rahmenmaterial lt. Hersteller": "Aluminium 6061",
    "Gabel": "SUNTOUR Mobie25, Lockout, Air",
    "Gabel Federweg (mm)": "75",
    "Schaltungstyp": "Kettenschaltung",
    "Anzahl Gänge": "11",
    "Schaltwerk": "SHIMANO CUES U6020, 11 Gang",
    "Schalthebel": "SHIMANO CUES U6000, 11 Gang",
    "Zahnkranz": "LG400",
    "Bremsen": "Hydraulische Scheibenbremse",
    "Bremse": "VR: SHIMANO MT410, 2-piston hydraulic disc, HR: SHIMANO MT410, 2-piston hydraulic disc",
    "Bremshebel": "Aluminium, 3-Finger",
    "Laufradgröße": "28 Zoll",
    "Reifen": "VR: Schwalbe Energizer Plus Tour, 55x622, Addix E, Twin Skin, 67 EPI, puncture protection, reflective stripe, HR: Schwalbe Energizer Plus Tour, 55x622, Addix E, Twin Skin, 67 EPI, puncture protection, reflective stripe",
    "Hinterrad-Nabe": "SHIMANO HB-TC500-15, FH-TC500-HM-B",
    "Speichen": "CN stainless",
    "Kette": "SHIMANO",
    "Kurbelsatz": "Samox",
    "Pedale": "Wellgo, Comfort with reflector",
    "Innenlager": "Integrated in motor",
    "Lenker": "Satori, NR-AL-413BT-FOV",
    "Griffe": "Velo, comfortable gel grips with padding",
    "Vorbau": "Satori, Phyton",
    "Steuersatz": "Acros, AZX-585",
    "Sattel": "Selle Italy, Max S5 Superflow",
    "Sattelstütze": "Promax, SP-726",
    "Straßenzulassung": "Ja",
    "Frontleuchte": "Lezyne, eBike Mini E65, 65 lux",
    "Rückleuchte": "Herrmans H-Cargo, with reflector",
    "Gepäckträger": "Tubular aluminium carrier, with MIK HD platform and spring clamp",
    "Schutzbleche": "Alloy extruded fenders, stainless steel hardware",
    "Kettenschutz": "SKS, Chainblade-E",
    "Rahmenschloss": "Abus battery key-lock and rear wheel lock",
    "Ständer": "Massload",
    "Marke": "BESV",
    "EAN": "4715109797367",
    "Hersteller Artikelnummer": "99.Y3R64.8P1",
    "Modellserie Bezeichnung": "TR-B 1.3 LS",
    "Rahmenform lt. Hersteller": "Low-step",
    "Markenfarbe": "metallic titanium",
    "Rahmenhöhe": "43 cm | (28\")",
    "Jahr": "2026",
    "Zielgruppe": "Herren",
    "Gewicht": "29.4",
    "Zulässiges Gesamtgewicht": "120"
  },
  "rawFeatures": [],
  "rawSizes": [
    {
      "rawSize": "43 cm | (28\")",
      "size": "43",
      "sizeCm": 43,
      "inStock": true,
      "stockCount": null,
      "price": 3799
    },
    {
      "rawSize": "47 cm | (28\")",
      "size": "47",
      "sizeCm": 47,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "52 cm | (28\")",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": null,
      "price": null
    },
    {
      "rawSize": "56 cm | (28\")",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": null,
      "price": null
    }
  ],
  "availabilityText": "1 of 4 frame sizes offered for shipping by a bikes.de dealer",
  "fetchedAt": "2026-09-26T07:05:15.521Z",
  "sourceMeta": {
    "dealers": [
      "Böhm Fahrradland GmbH"
    ],
    "listingRows": 1,
    "articleNumbers": [
      "1294224"
    ],
    "skus": [
      "4715109797374",
      "4715109797381",
      "4715109797398"
    ],
    "leafCategory": "E-Trekkingbikes"
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekking",
    "E-Trekkingbikes"
  ]
}

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