Corratec Corones Expert Disc

2024 RoadEndurance Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €1,999 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Weight: 10.3 kg 22.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

46cm
48cm
51cm
54cm
57cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

9 of 14 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.

Suspension

1 part

Fork

Road Carbon Fork Disc 12x100 Not identified

Drivetrain

6 parts

Cassette
- Shimano 105 11–34t
CS-R7100
Chain
- KMC X11 11 speeds
Crankset
- Shimano FC-RS510 11 speeds 34t
FC-RS510
Front derailleur
- Shimano 105 FD-R7000 2 speeds
FD-R7000
Rear derailleur
- Shimano 105
FD-R7000
Shifters
- Shimano 105 ST-R7000
ST-R7000

Brakes

1 part

Brakes
- Shimano 105

Wheels and tires

2 parts

Rims

622-24 12x100 / 12x142 Centerlock Not identified
Tires
- Pirelli

Cockpit and contact points

4 parts

Handlebar

ALLOY ROAD 31.8mm 400-420mm Reach:80mm Drop:125mm Not identified
Saddle
- Selle Italia MODEL X
Seatpost

ALLOY TWIN BOLT 27.2x350mm Not identified
Stem

ALLOY Road 90-110mm ICR Not identified

Sizes and geometry

6 sizes

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon
Bicycle weight: 10.3 kg

22.7 lb
Weight limit: 110 kg

242.5 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 26c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2024
Sample: 639 bicycles with this information
Coverage: 76.7% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2024
Sample: 639 bicycles with this information
Coverage: 76.7% of the class

Shifting

Mechanical

430 of 833 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2024
Sample: 833 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–131.8 gear inches
Class reference (p10–p90): 26.6–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2024
Lowest gear: 639 bicycles with this information, 76.7% of the class
Highest gear: 639 bicycles with this information, 76.7% 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.

Changes since 2023

Changes since 2023
Specification	2023 Corratec Corones Expert Disc	This bicycle Corratec Corones Expert Disc
Frame
Fork material	Aluminum	Carbon
Bicycle weight	Not informed	10.3 kg
Weight limit	Not informed	110 kg
Drivetrain
Rear sprockets	11	12
Smallest sprocket	Not informed	11
Largest sprocket	Not informed	34
Lowest gear	Not informed	29.0 in
Highest gear	Not informed	131.8 in
Other specifications
Tire width	25c	26c