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Van Nicholas Boreas Shimano Ultegra R8150 Di2 12-spd

Model year: 2025 RoadRace Manufacturer page (opens in a new tab)
Last known price
$5,177
Suspension
Rigid
Wheels
700c
Drivetrain
2 × 12 34–50t
Frame
Titanium
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • XS 158–167
  • SM 165–173
  • MD 169–180
  • LG 177–186
  • XL 183–191
  • XXL 186–194

Components

6 of 11 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part
  • Frame

    Boreas Not identified

Drivetrain

2 parts

Sizes and geometry

6 sizes Open in the geometry plotter

Size explorer

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Size MD

Table
Reach 378mm
Stack 554mm
Wheelbase 983mm
Head angle 72.0°
Seat angle 73.5°
Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.
Size Reported by the manufacturer

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Titanium
Frame weight
  • 1.79 kg
  • 3.9 lb

Suspension

Suspension configuration
  • Rigid

Drivetrain

Derived by Bikelake
Front chainrings
  • 2
Smallest chainring
  • 34
Largest chainring
  • 50
Rear sprockets
  • 12

Technical analysis

1 measure

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Shifting

Electronic

643 of 969 bicycles with this information use electronic shifting.

Cohort
Road / Race Model year: 2025
Sample
969 bicycles with this information
Coverage
99.3% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds

Differences across 2025 builds
Specification This bicycle Van Nicholas Boreas Shimano Ultegra R8150 Di2 12-spd Van Nicholas Boreas Shimano Dura-Ace R9250 Di2 12-spd
Brakes
Brake type Hydraulic disc Rim brake

Other models in this family

2 models

Published versions from the same family and model year.

Van Nicholas Boreas Shimano Ultegra R8150 Di2 12-spd, by Van Nicholas

This bicycle

Race

Boreas Shimano Ultegra R8150 Di2 12-spd

  • Suspension: Rigid
  • Wheel size: 700c

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