Lowest gear
34.8 gear inches
This value is above the central range for this class.
Eddy Merckx 525R Shimano Ultegra Di2 2x12sp
Eddy Merckx 525R Shimano Ultegra Di2 2x12sp
- Not published
- €6,999
- Rigid
- 700c
- 2 × 12
- 394%
- Carbon
- Hydraulic disc
Not published by the manufacturer
- Sizes and geometry
Components
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
-
Frame
525R 7E9/size M/52R01As
Suspension
-
Fork
525R 7E9 45mm/52R01As
Drivetrain
-
Cassette
CS-R8100
-
Chain
-
Crankset
FC-R8100
-
Front derailleur
FD-R8150
-
Rear derailleur
RD-R8150
-
Shifters
ST-R8170
Brakes
-
Brakes
Disc
-
Disc rotors
RT-CL800
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Handlebar
-
Pedals
Not included **
-
Saddle
-
Seatpost
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Carbon
- Fork material
-
- Carbon
- Weight limit
-
- 110 kg
- 242.5 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 2
- Smallest chainring
-
- 36
- Largest chainring
-
- 52
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 30
- Lowest gear
-
- 34.8 in
- Highest gear
-
- 137.1 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Electronic
Additional specifications
- Tire clearance
-
- Maximum tire width: 34c
- Tire width
-
- 28c
- Wheel material
-
- Carbon
- Wheel size
-
- 700c
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Highest gear
137.1 gear inches
This value is above the central range for this class.
Shifting
Electronic
327 of 604 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 13.3
- 52.5
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 2026 builds
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
