Skip to content

De Rosa Merak Carbon Ultegra Di2

Model year: 2020 RoadRace
Price
Not published
United Kingdom
£5,749 Last known price
Suspension
Rigid
Wheels
700c
Drivetrain
2 × 11 36–52t / 11–28t
Gear range
368%
Frame
Carbon
Brakes
Hydraulic disc

Not published by the manufacturer

  • Sizes and geometry

Components

11 of 15 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

    Merak Carbon Disc Not identified

Suspension

1 part
  • Fork

    Merak Carbon Disc Not identified

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Carbon
Fork material
  • Carbon

Suspension

Suspension configuration
  • Rigid

Drivetrain

Derived by Bikelake
Front chainrings
  • 2
Smallest chainring
  • 36
Largest chainring
  • 52
Rear sprockets
  • 11
Smallest sprocket
  • 11
Largest sprocket
  • 28
Lowest gear
  • 37.3 in
Highest gear
  • 137.1 in

Technical analysis

3 measures

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

Lowest gear

37.3 gear inches

This value is above the central range for this class.

Cohort
Road / Race Model year: 2020
Sample
505 bicycles with this information
Coverage
80.6% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort
Road / Race Model year: 2020
Sample
505 bicycles with this information
Coverage
80.6% of the class

Shifting

Electronic

251 of 626 bicycles with this information use electronic shifting.

Cohort
Road / Race Model year: 2020
Sample
626 bicycles with this information
Coverage
100.0% of the class

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
14.3 km/h
Highest gear
52.5 km/h

Total gear range 368%

Pedaling rhythm
80rpm
40
60
80
100
120

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 2020 builds

Differences across 2020 builds
Specification This bicycle De Rosa Merak Carbon Ultegra Di2 De Rosa Merak Carbon Chorus
Drivetrain
Rear sprockets 11 12
Largest sprocket 28 29
Lowest gear 37.3 in 36.0 in
Cockpit
Shifting Electronic Mechanical
Other specifications
Wheel material Aluminum Carbon

No exact Merak Ultegra Di2 Carbon publication is available for 2019.

Other models in this family

2 models

Published versions from the same family and model year.

De Rosa Merak Carbon Ultegra Di2, by De Rosa

This bicycle

Race

Merak Carbon Ultegra Di2

  • Suspension: Rigid

Similar bicycles

Same category, closest configuration.