Cube Litening AIR C:68X Race bluetwister´n´prizm

bike-discount:42c43b1a180e406d93b5fd82df734767 · source URL · confidence 1

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
50 cm	—	50 cm	exact scale	stated by the retailer	no	listing price	50 cm
52 cm	—	52 cm	exact scale	stated by the retailer	no	listing price	52 cm
54 cm	—	54 cm	exact scale	stated by the retailer	no	listing price	54 cm
56 cm	—	56 cm	exact scale	stated by the retailer	no	listing price	56 cm
58 cm	—	58 cm	exact scale	stated by the retailer	no	listing price	58 cm
60 cm	—	60 cm	exact scale	stated by the retailer	no	listing price	60 cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

50 cm

—

50 cm

exact scale

stated by the retailer

listing price

50 cm

52 cm

—

52 cm

exact scale

stated by the retailer

listing price

52 cm

54 cm

—

54 cm

exact scale

stated by the retailer

listing price

54 cm

56 cm

—

56 cm

exact scale

stated by the retailer

listing price

56 cm

58 cm

—

58 cm

exact scale

stated by the retailer

listing price

58 cm

60 cm

—

60 cm

exact scale

stated by the retailer

listing price

60 cm

A shopper asking for: 54 → 54 cm fits but sold out · 56 → 56 cm fits but sold out · 58 → 58 cm fits but sold out · 60 → 60 cm fits but sold out

Identity

Canonical configuration: Cube | Litening AIR C:68X Race | Ultegra Di2
Confidence: medium

brand exact (Cube)
model normalized to "litening air c:68x race"
groupset family exact (Ultegra Di2)
model year unavailable on every listing
2 listings across 1 retailer
downgraded to medium: no shared GTIN, and no listing states a model year

retailer	price	sizes in stock
Bike-Discount	€4.499	58 cm	debug
Bike-Discount	€5.299	none	debug

retailer

price

sizes in stock

Bike-Discount

€4.499

58 cm

debug

Bike-Discount

€5.299

none

debug

Provenance — why we believe each fact

field source evidence

brand retailer:bike-discount / parse Cube

model retailer:bike-discount / derived Cube Litening AIR C:68X Race bluetwister´n´prizm

category retailer:bike-discount / derived retailer taxonomy

frameMaterial retailer:bike-discount / parse C:68X

frameTier retailer:bike-discount / dictionary C:68X

groupsetFamily retailer:bike-discount / dictionary Shimano Ultegra Di2 ST-R8170 || Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed || Shimano Ultegra Di2 FD-R8150-F

electronicShifting retailer:bike-discount / parse Di2

speeds retailer:bike-discount / parse 2x12

brakes retailer:bike-discount / parse Hydr. Disc

wheelMaterial retailer:bike-discount / dictionary Newmen Streem

wheelTier retailer:bike-discount / dictionary Newmen Streem

weightKg retailer:bike-discount / parse Weight: from 7.3 kg

powerMeter retailer:bike-discount / parse 4iiii

powerMeterKind retailer:bike-discount / parse dual side

availability retailer:bike-discount / derived https://schema.org/OutOfStock

field	source	evidence
brand	`retailer:bike-discount` / parse	Cube
model	`retailer:bike-discount` / derived	Cube Litening AIR C:68X Race bluetwister´n´prizm
category	`retailer:bike-discount` / derived	retailer taxonomy
frameMaterial	`retailer:bike-discount` / parse	C:68X
frameTier	`retailer:bike-discount` / dictionary	C:68X
groupsetFamily	`retailer:bike-discount` / dictionary	Shimano Ultegra Di2 ST-R8170 \|\| Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed \|\| Shimano Ultegra Di2 FD-R8150-F
electronicShifting	`retailer:bike-discount` / parse	Di2
speeds	`retailer:bike-discount` / parse	2x12
brakes	`retailer:bike-discount` / parse	Hydr. Disc
wheelMaterial	`retailer:bike-discount` / dictionary	Newmen Streem
wheelTier	`retailer:bike-discount` / dictionary	Newmen Streem
weightKg	`retailer:bike-discount` / parse	Weight: from 7.3 kg
powerMeter	`retailer:bike-discount` / parse	4iiii
powerMeterKind	`retailer:bike-discount` / parse	dual side
availability	`retailer:bike-discount` / derived	https://schema.org/OutOfStock

Warnings

none

Score breakdown

{
  "frameScore": 32,
  "drivetrainScore": 33,
  "wheelScore": 20,
  "extrasScore": 12,
  "weightAdjustment": 4.8,
  "equipmentValue": 101.8,
  "notes": [
    "Frame tier \"top\" +6.",
    "Shimano Ultegra Di2 = 33.",
    "Wheels \"high-quality-carbon\" = 20.",
    "Power meter (dual) +8.",
    "7.3 kg vs 8.9 kg reference = +4.8."
  ],
  "marketPrice": 5497,
  "valueScore": 1.037,
  "savingsVsMarket": 198
}

AI normalization

Not used: deterministic parsing resolved every field it needed.

Normalized record

{
  "id": "bike-discount:42c43b1a180e406d93b5fd82df734767",
  "retailer": "bike-discount",
  "retailerProductId": "42c43b1a180e406d93b5fd82df734767",
  "productUrl": "https://www.bike-discount.de/en/cube-litening-air-c-68x-race-bluetwister-n-prizm",
  "brand": "Cube",
  "model": "Litening AIR C:68X Race bluetwister´n´prizm",
  "modelYear": null,
  "category": "road",
  "price": 5299,
  "originalPrice": null,
  "currency": "EUR",
  "discountPercent": null,
  "frameMaterial": "carbon",
  "frameModel": "Litening C:68X® Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimized Tubes, Full Internal Cable Routing, Flat Mount Disc",
  "frameTier": "top",
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Ultegra Di2",
  "groupsetGeneration": null,
  "electronicShifting": true,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "Ultegra Di2",
    "rearDerailleur": "Ultegra Di2",
    "frontDerailleur": "Ultegra Di2",
    "crank": "Ultegra",
    "cassette": "Ultegra"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano Ultegra FC-R8100, Hollowtech II, 50x34T, 4iiii Precision 3+ Powermeter dual side",
  "cassette": "Shimano Ultegra CS-R8101, 11-34T",
  "brakes": "hydraulic-disc",
  "wheelset": "Newmen Streem A.49/54 Carbon, 21/24 Spokes, Centerlock, 12x100mm/12x142mm, Tubeless Ready",
  "wheelMaterial": "carbon",
  "wheelTier": "high-quality-carbon",
  "tyres": "Continental Grand Prix 5000 S-TR, Kevlar, 30-622, Tubeless Ready",
  "weightKg": 7.3,
  "powerMeter": true,
  "powerMeterKind": "dual",
  "availableSizes": [
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "52 cm",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "54 cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "56 cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "58 cm",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": 0,
      "price": null
    }
  ],
  "availability": "out-of-stock",
  "gtins": [],
  "imageUrl": "https://www.bike-discount.de/media/75/be/7a/1786962304/1134310_S_00-2bda_5qr.jpg?ts=1786962304",
  "rawTitle": "Cube Litening AIR C:68X Race bluetwister´n´prizm",
  "fetchedAt": "2026-09-03T04:25:00.382Z",
  "normalizationConfidence": 1,
  "warnings": []
}

Parsed specification table

{
  "Frame": "Litening C:68X® Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimized Tubes, Full Internal Cable Routing, Flat Mount Disc",
  "Frame material": "Carbon",
  "Wheel size": "28\"",
  "Speeds": "2x12",
  "Colour": "bluetwister´n´prizm",
  "Fork": "Litening C:68X® Air, Integrated Cable Routing, Flat Mount Disc",
  "Brakes": "Shimano Ultegra BR-R8170, Hydr. Disc Brake, Flat Mount (160/160)",
  "Brake discs": "160/160 mm",
  "Brake levers": "Shimano Ultegra Di2 ST-R8170",
  "Headset": "ACROS, Top Integrated 1 1/2\" w/ Integrated Cable Routing, Bottom Integrated 1 1/4\"",
  "Handlebar": "IC Aero Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface",
  "Handlebar tape": "ACID Bartape RC 2.5",
  "Saddle": "ACID Nuance SLT Carbon",
  "Seatpost": "Litening C:68X® Aero, Comfort Flex",
  "Crankset": "Shimano Ultegra FC-R8100, Hollowtech II, 50x34T, 4iiii Precision 3+ Powermeter dual side",
  "Bottom bracket": "Acros Threadfit Ceramic",
  "Rear derailleur": "Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed",
  "Gear shifters": "Shimano Ultegra Di2 ST-R8170",
  "Front derailleur": "Shimano Ultegra Di2 FD-R8150-F",
  "Cassette": "Shimano Ultegra CS-R8101, 11-34T",
  "Chain": "Shimano CN-M8100",
  "Tyres": "Continental Grand Prix 5000 S-TR, Kevlar, 30-622, Tubeless Ready",
  "Wheelset": "Newmen Streem A.49/54 Carbon, 21/24 Spokes, Centerlock, 12x100mm/12x142mm, Tubeless Ready",
  "Pedals": "not included in the scope of delivery",
  "Maximum total weight allowed": "115 kg (body weight + bike + equipment)",
  "Weight": "from 7.3 kg"
}

Raw adapter output

{
  "retailer": "bike-discount",
  "retailerProductId": "42c43b1a180e406d93b5fd82df734767",
  "productUrl": "https://www.bike-discount.de/en/cube-litening-air-c-68x-race-bluetwister-n-prizm",
  "extractionMethod": "embedded-json",
  "rawTitle": "Cube Litening AIR C:68X Race bluetwister´n´prizm",
  "rawBrand": "Cube",
  "price": 5299,
  "originalPrice": null,
  "currency": "EUR",
  "imageUrl": "https://www.bike-discount.de/media/75/be/7a/1786962304/1134310_S_00-2bda_5qr.jpg?ts=1786962304",
  "rawSpecifications": {
    "Frame": "Litening C:68X® Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimized Tubes, Full Internal Cable Routing, Flat Mount Disc",
    "Frame material": "Carbon",
    "Wheel size": "28\"",
    "Speeds": "2x12",
    "Colour": "bluetwister´n´prizm",
    "Fork": "Litening C:68X® Air, Integrated Cable Routing, Flat Mount Disc",
    "Brakes": "Shimano Ultegra BR-R8170, Hydr. Disc Brake, Flat Mount (160/160)",
    "Brake discs": "160/160 mm",
    "Brake levers": "Shimano Ultegra Di2 ST-R8170",
    "Headset": "ACROS, Top Integrated 1 1/2\" w/ Integrated Cable Routing, Bottom Integrated 1 1/4\"",
    "Handlebar": "IC Aero Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface",
    "Handlebar tape": "ACID Bartape RC 2.5",
    "Saddle": "ACID Nuance SLT Carbon",
    "Seatpost": "Litening C:68X® Aero, Comfort Flex",
    "Crankset": "Shimano Ultegra FC-R8100, Hollowtech II, 50x34T, 4iiii Precision 3+ Powermeter dual side",
    "Bottom bracket": "Acros Threadfit Ceramic",
    "Rear derailleur": "Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed",
    "Gear shifters": "Shimano Ultegra Di2 ST-R8170",
    "Front derailleur": "Shimano Ultegra Di2 FD-R8150-F",
    "Cassette": "Shimano Ultegra CS-R8101, 11-34T",
    "Chain": "Shimano CN-M8100",
    "Tyres": "Continental Grand Prix 5000 S-TR, Kevlar, 30-622, Tubeless Ready",
    "Wheelset": "Newmen Streem A.49/54 Carbon, 21/24 Spokes, Centerlock, 12x100mm/12x142mm, Tubeless Ready",
    "Pedals": "not included in the scope of delivery",
    "Maximum total weight allowed": "115 kg (body weight + bike + equipment)",
    "Weight": "from 7.3 kg"
  },
  "rawFeatures": [
    "Litening C:68X® Air carbon frame (frame weight 799 g), UCI-compliant, designed for a system weight of up to 115 kg and tyre clearance of up to 34 mm",
    "Litening C:68X® Air carbon fork with internal cable routing",
    "Shimano Ultegra Di2 2x12-speed electronic groupset with integrated 4iiii Precision 3+ dual-side power metre",
    "Shimano Ultegra hydraulic disc brakes with 160 mm rotors",
    "IC Aero handlebar-stem unit with integrated cable routing, aero spacers and Garmin mount interface",
    "Newmen Streem A.49/54 carbon wheelset",
    "Continental Grand Prix 5000 S-TR 28 mm tyres",
    "Litening C:68X® Aero, Comfort Flex carbon seatpost and ACID Nuance SLT carbon saddle"
  ],
  "rawSizes": [
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "52 cm",
      "size": "52",
      "sizeCm": 52,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "54 cm",
      "size": "54",
      "sizeCm": 54,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "56 cm",
      "size": "56",
      "sizeCm": 56,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "58 cm",
      "size": "58",
      "sizeCm": 58,
      "inStock": false,
      "stockCount": 0,
      "price": null
    },
    {
      "rawSize": "60 cm",
      "size": "60",
      "sizeCm": 60,
      "inStock": false,
      "stockCount": 0,
      "price": null
    }
  ],
  "availabilityText": "https://schema.org/OutOfStock",
  "fetchedAt": "2026-09-03T04:25:00.382Z",
  "sourceMeta": {
    "sku": "20260255",
    "itemNo": "20260255"
  }
}