bike-discount:019560a5debb4e7f80adecd56777adad · source URL · confidence 1
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| M | M | 55–57 cm | equivalent | curated manufacturer mapping — Giant TCR, medium confidence | yes | listing price | Giant TCR M = 55–57 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-02. https://www.giant-bicycles.com/us/technology/detail/57 |
| ML | M/L | 57–59 cm | equivalent | curated manufacturer mapping — Giant TCR, medium confidence | yes | listing price | Giant TCR M/L = 57–59 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-02. https://www.giant-bicycles.com/us/technology/detail/57 |
| L | L | 58–60 cm | equivalent | curated manufacturer mapping — Giant TCR, medium confidence | yes | listing price | Giant TCR L = 58–60 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-02. https://www.giant-bicycles.com/us/technology/detail/57 |
| XL | XL | 61–63 cm | equivalent | curated manufacturer mapping — Giant TCR, medium confidence | yes | listing price | Giant TCR XL = 61–63 cm — manufacturer-conventional-size-equivalence, confidence medium, reviewed 2026-09-02. https://www.giant-bicycles.com/us/technology/detail/57 |
| mapping | curated manufacturer mapping |
|---|---|
| scope | Giant TCR |
| sizes | M = 55–57 cm · M/L = 57–59 cm · L = 58–60 cm · XL = 61–63 cm |
| confidence | MEDIUM |
| evidence type | manufacturer-conventional-size-equivalence |
| evidence | Giant's own Compact Road Design page publishes a table headed 'COMPACT ROAD SIZING' whose first column is 'CONVENTIONAL FRAME SIZING (CM)', mapped against 'RIDER HEIGHT', 'COMPACT ROAD FRAME SIZE' and 'SEATTUBE / TOPTUBE LENGTH (CM)': 49-51 / XS / 42-52; 51-54 / S / 44-53.5; 55-57 / M / 50-55.5; 57-59 / M-L / 53.5-57; 58-60 / L / 55.5-58.5; 61-63 / XL / 58.5-61. This is the manufacturer answering exactly the question we ask, and its own seat-tube column (L = 55.5 cm) shows why the seat tube must not be used for it. |
| source | https://www.giant-bicycles.com/us/technology/detail/57 https://www.giant-bicycles.com/au/technology/detail/57 https://www.giant-bicycles.com/gb/technology/detail/57 https://www.giant-bicycles.com/gb/tcr-advanced-2 https://www.giant-bicycles.com/gb/propel-advanced-2 https://www.giant-bicycles.com/gb/defy-advanced-2 https://www.giant-bicycles.com/gb/contend-ar-2 |
| reviewed | 2026-09-02 |
| notes | Scoped to the four families whose current height ladder was individually checked. It must not be extended to Liv: Liv's letters sit a full size lower (Langma L = 170-184 cm rider against Giant L = 183-193 cm), which is recorded as a refusal. RESIDUAL UNCERTAINTY, and the reason confidence is medium: Giant's conventional column runs 1-2.5 cm above where the letter-sized brands in this dataset sit (Scott's own dual labels put its L at 56 cm and KTM's at 57, where Giant calls its L a conventional 58-60). That is not necessarily a contradiction — Giant covers 157-199 cm in six sizes where Scott uses seven, so its letters are spaced wider and each sits higher, and Canyon says in as many words that a medium at one brand can be a small or a large at another. But an attempt to check Giant's column against a numerically-sized brand's own rider heights failed: Cube, Cannondale, Cervelo, BMC and Orbea all publish sizing through interactive calculators rather than a fetchable table, so no independent anchor was obtained. The practical exposure is about one size at the top of the range, and the published range absorbs it: if the truth were nearer 57-59 than 58-60, a 58 cm shopper still sees an L correctly, a 60 cm shopper sees one marginally, and a 57 cm shopper misses one rather than being shown the wrong bike. The dataset contains no Giant listing sized in centimetres, so there is also no retailer statement to corroborate or contradict this. |
A shopper asking for: 54 → nothing compatible · 56 → M in stock · 58 → ML/L in stock · 60 → L in stock
Only listing of this configuration — nothing to merge.
| field | source | evidence |
|---|---|---|
| brand | retailer:bike-discount / parse | Giant |
| model | retailer:bike-discount / derived | Giant TCR Advanced 0-PC Alpine Green |
| category | retailer:bike-discount / derived | retailer taxonomy |
| frameMaterial | retailer:bike-discount / parse | Carbon |
| frameTier | retailer:bike-discount / dictionary | Advanced |
| groupsetFamily | retailer:bike-discount / dictionary | Shimano 105 Di2 ST-R7170 2x12-speed || Shimano 105 Di2 RD-R7150, 12-speed || SHIMANO 105 DI2 FD-R7150 |
| electronicShifting | retailer:bike-discount / parse | Di2 |
| speeds | retailer:bike-discount / parse | 2 × 12 |
| brakes | retailer:bike-discount / parse | BR-R7170 |
| wheelMaterial | retailer:bike-discount / dictionary | GIANT SLR 2 |
| wheelTier | retailer:bike-discount / dictionary | GIANT SLR 2 |
| weightKg | retailer:bike-discount / parse | Weight: 7.8 kg |
| powerMeter | retailer:bike-discount / derived | absent from a 29-field spec table |
| availability | retailer:bike-discount / derived | https://schema.org/InStock |
none
{
"frameScore": 28,
"drivetrainScore": 27,
"wheelScore": 13,
"extrasScore": 4,
"weightAdjustment": 3.3,
"equipmentValue": 75.3,
"notes": [
"Frame tier \"mid\" +2.",
"Shimano 105 Di2 = 27.",
"Wheels \"entry-carbon\" = 13.",
"7.8 kg vs 8.9 kg reference = +3.3."
],
"marketPrice": 3627,
"valueScore": 1.296,
"savingsVsMarket": 828
}
Not used: deterministic parsing resolved every field it needed.
{
"id": "bike-discount:019560a5debb4e7f80adecd56777adad",
"retailer": "bike-discount",
"retailerProductId": "019560a5debb4e7f80adecd56777adad",
"productUrl": "https://www.bike-discount.de/en/giant-tcr-advanced-0-pc-alpine-green",
"brand": "Giant",
"model": "TCR Advanced 0-PC Alpine Green",
"modelYear": null,
"category": "road",
"price": 2799,
"originalPrice": 3999,
"currency": "EUR",
"discountPercent": 30,
"frameMaterial": "carbon",
"frameModel": "Advanced Carbon frame, 12x142 mm Max. tire clearance: 33 mm",
"frameTier": "mid",
"groupsetBrand": "Shimano",
"groupsetFamily": "105 Di2",
"groupsetGeneration": null,
"electronicShifting": true,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "105 Di2",
"rearDerailleur": "105 Di2",
"frontDerailleur": "105 Di2",
"crank": "105",
"cassette": "105"
},
"groupsetTierSpread": 0,
"crank": "Shimano 105 FC-R7100 52 36, 52/36 S: 165 mm, M: 170 mm, ML: 170 mm, L: 172,5 mm, XL: 175 mm",
"cassette": "Shimano 105 CS-R7100 11-34",
"brakes": "hydraulic-disc",
"wheelset": "GIANT SLR 2 Disc Carbon, Tubeless Ready, 40 mm | GIANT SLR 2 Disc",
"wheelMaterial": "carbon",
"wheelTier": "entry-carbon",
"tyres": "GIANT Gavia Course 0, 700x28c, Tubeless Ready, 170 TPI, shipped tubeless",
"weightKg": 7.8,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": 24,
"price": null
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": 10,
"price": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": 18,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": 22,
"price": null
}
],
"availability": "in-stock",
"gtins": [],
"imageUrl": "https://www.bike-discount.de/media/1781710092/20258220-TCR-Advanced-0-PC-Alpine-Green-Giant-1-8b63_7o3.jpg?ts=1781710092",
"rawTitle": "Giant TCR Advanced 0-PC Alpine Green",
"fetchedAt": "2026-09-03T04:24:20.323Z",
"normalizationConfidence": 1,
"warnings": []
}
{
"Frame": "Advanced Carbon frame, 12x142 mm Max. tire clearance: 33 mm",
"Frame material": "Carbon",
"Wheel size": "28\"",
"Speeds": "2 × 12",
"Colour": "Alpine Green",
"Fork": "Advanced full carbon fork, OD Aero steerer tube, 12x100 mm",
"Brakes": "Shimano 105 BR-R7170, 160/140mm",
"Brake discs": "160mm / 140mm",
"Brake levers": "Shimano 105 Di2",
"Stem": "Giant Contact AeroLight S: 90 mm, M: 100 mm, ML: 110 mm, L: 110 mm, XL: 120 mm",
"Handlebar": "GIANT Contact S: 380 mm, M: 400 mm, ML: 400 mm, L: 420 mm, XL: 420 mm",
"Handlebar tape": "GIANT Stratus Lite 2.0",
"Saddle": "GIANT Approach",
"Seatpost": "GIANT Variant Carbon",
"Crankset": "Shimano 105 FC-R7100 52 36, 52/36 S: 165 mm, M: 170 mm, ML: 170 mm, L: 172,5 mm, XL: 175 mm",
"Bottom bracket": "Shimano Pressfit",
"Rear derailleur": "Shimano 105 Di2 RD-R7150, 12-speed",
"Gear shifters": "Shimano 105 Di2 ST-R7170 2x12-speed",
"Front derailleur": "SHIMANO 105 DI2 FD-R7150",
"Cassette": "Shimano 105 CS-R7100 11-34",
"Chain": "KMC X-12, 12-speed",
"Tyres": "GIANT Gavia Course 0, 700x28c, Tubeless Ready, 170 TPI, shipped tubeless",
"Hubs": "GIANT SLR 2 Disc",
"Spokes ": "GIANT SLR 2 Disc",
"Rims": "GIANT SLR 2 Disc Carbon, Tubeless Ready, 40 mm",
"Pedals": "not included in the scope of delivery",
"Other details": "Tubeless kit (sealant, valves, tire levers, valve core tool, instruction manual)",
"Maximum total weight allowed": "126,5 kg (Körpergewicht + Fahrrad + Ausrüstung)",
"Weight": "7.8 kg"
}
{
"retailer": "bike-discount",
"retailerProductId": "019560a5debb4e7f80adecd56777adad",
"productUrl": "https://www.bike-discount.de/en/giant-tcr-advanced-0-pc-alpine-green",
"extractionMethod": "embedded-json",
"rawTitle": "Giant TCR Advanced 0-PC Alpine Green",
"rawBrand": "Giant",
"price": 2799,
"originalPrice": 3999,
"currency": "EUR",
"imageUrl": "https://www.bike-discount.de/media/1781710092/20258220-TCR-Advanced-0-PC-Alpine-Green-Giant-1-8b63_7o3.jpg?ts=1781710092",
"rawSpecifications": {
"Frame": "Advanced Carbon frame, 12x142 mm Max. tire clearance: 33 mm",
"Frame material": "Carbon",
"Wheel size": "28\"",
"Speeds": "2 × 12",
"Colour": "Alpine Green",
"Fork": "Advanced full carbon fork, OD Aero steerer tube, 12x100 mm",
"Brakes": "Shimano 105 BR-R7170, 160/140mm",
"Brake discs": "160mm / 140mm",
"Brake levers": "Shimano 105 Di2",
"Stem": "Giant Contact AeroLight S: 90 mm, M: 100 mm, ML: 110 mm, L: 110 mm, XL: 120 mm",
"Handlebar": "GIANT Contact S: 380 mm, M: 400 mm, ML: 400 mm, L: 420 mm, XL: 420 mm",
"Handlebar tape": "GIANT Stratus Lite 2.0",
"Saddle": "GIANT Approach",
"Seatpost": "GIANT Variant Carbon",
"Crankset": "Shimano 105 FC-R7100 52 36, 52/36 S: 165 mm, M: 170 mm, ML: 170 mm, L: 172,5 mm, XL: 175 mm",
"Bottom bracket": "Shimano Pressfit",
"Rear derailleur": "Shimano 105 Di2 RD-R7150, 12-speed",
"Gear shifters": "Shimano 105 Di2 ST-R7170 2x12-speed",
"Front derailleur": "SHIMANO 105 DI2 FD-R7150",
"Cassette": "Shimano 105 CS-R7100 11-34",
"Chain": "KMC X-12, 12-speed",
"Tyres": "GIANT Gavia Course 0, 700x28c, Tubeless Ready, 170 TPI, shipped tubeless",
"Hubs": "GIANT SLR 2 Disc",
"Spokes ": "GIANT SLR 2 Disc",
"Rims": "GIANT SLR 2 Disc Carbon, Tubeless Ready, 40 mm",
"Pedals": "not included in the scope of delivery",
"Other details": "Tubeless kit (sealant, valves, tire levers, valve core tool, instruction manual)",
"Maximum total weight allowed": "126,5 kg (Körpergewicht + Fahrrad + Ausrüstung)",
"Weight": "7.8 kg"
},
"rawFeatures": [
"High-quality full-carbon frame and maximum tyre clearance of 33 mm",
"Advanced full-carbon aero fork",
"Shimano 105 2x12-speed electronic groupset",
"Shimano 105 HRD hydraulic disc brakes with 160 mm / 140 mm rotors",
"High-quality Giant SLR Disc carbon wheelset with 40 mm rim height",
"Giant Gavia Course 28 mm tubeless-ready tyres",
"Giant Variant Carbon seatpost"
],
"rawSizes": [
{
"rawSize": "M",
"size": "M",
"sizeCm": null,
"inStock": true,
"stockCount": 24,
"price": null
},
{
"rawSize": "ML",
"size": "M/L",
"sizeCm": null,
"inStock": true,
"stockCount": 10,
"price": null
},
{
"rawSize": "L",
"size": "L",
"sizeCm": null,
"inStock": true,
"stockCount": 18,
"price": null
},
{
"rawSize": "XL",
"size": "XL",
"sizeCm": null,
"inStock": true,
"stockCount": 22,
"price": null
}
],
"availabilityText": "https://schema.org/InStock",
"fetchedAt": "2026-09-03T04:24:20.323Z",
"sourceMeta": {
"sku": "20258220",
"itemNo": "20258220"
}
}