525R

525R Dura Ace DI2 2x12 52R01As(M)

The assembly of the product may differ from the photo. Be sure to check out the specifications.*
Only available with other groupset.
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  • XS
  • S
  • M
  • L
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SEK 123,999.00

525R

With the 525R, we introduce a new performance road bike built around the rider. Its geometry is based on modern bike fitting principles and developed to help cyclists sustain an aerodynamic position without compromising comfort. Together with a lightweight carbon frame and aerodynamic tube profiles, this results in a race bike that translates efficiency into real speed on the road.


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525R

Aero DNA with Merckx identity

The 525R brings together the best of two worlds: the proven aerodynamic expertise of modern aero platforms and the distinctive design DNA of Eddy Merckx. Clean lines, signature tube shapes, and refined styling create a bike that is not only fast, but also visually powerful and authentically expressive.

Aero DNA with Merckx identity

Progressive geometry

The 525R is built around a completely new, progressive geometry that optimizes the rider and bike as one aerodynamic system. Through a combination of an adjusted seat tube angle, longer reach, and a higher head tube, an efficient, aggressive position is created that perfectly meets the demands of modern cycling.
Progressive geometry

Advanced aerodynamics

The 525R builds on proven aerodynamic concepts, featuring a down tube inspired by the latest aero platforms and a diffuser in the fork crown that optimizes airflow. Every detail—from tube shapes to transitions—has been designed to minimize drag. The result is the fastest bike Eddy Merckx has ever developed.

Advanced aerodynamics

{ "de_DE": "Variabler Sitzrohrwinkel", "es_ES": "Ángulo de tubo de sillín variable", "fr_FR": "Angle de tube de selle variable", "it_IT": "Angolo del tubo sella variabile", "nl_BE": "Variabele zitbuishoek", "default": "" }

The seat tube angle varies by frame size and becomes steeper as the size increases. This ensures that each rider’s hip angle remains optimal and consistent, regardless of body height. In combination with the adjusted geometry, this results in efficient power transfer and a natural pedaling motion, without the need to readjust your position.

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Versatility without compromise

With clearance for tires up to 34 mm, the 525R offers more versatility than traditional aero bikes. This makes it suitable for a wide range of routes and conditions, without sacrificing speed or performance. A true all-round performance machine for the modern rider.
Versatility without compromise

Asymmetric front fork

The asymmetric front fork has been developed to better handle crosswinds and turbulent airflow. By controlling and guiding the airflow, the bike remains more stable in changing conditions. This gives the rider added confidence and control, even at high speeds or on exposed, windy routes.

Asymmetric front fork

Dealer Service

Belgian quality, local service, international prestige. That’s Ridley. We provide you with only the best possible service. That’s why we work very closely with local dealers, each an expert near you.

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Dealer Service

Specificaties

Configure your bike
  • Brand Eddy Merckx
  • Model 525R
  • Design code 52R01AS
  • Size M
  • Range Road
  • Frame 525R 7E9/size M/52R01As
  • Fork 525R 7E9 45mm/52R01As
  • Material Carbon
  • Groupset Shimano Dura Ace DI2 2x12
  • Crank Shimano Dura Ace, 172,5, 52-36
  • Cassette Shimano Dura Ace, 12s, 11-30
  • Electric bike No
  • Brake Type Disc
  • Front Derailleur Shimano Dura Ace Di2, 2x12, Braze-on
  • Rear Derailleur Shimano Dura Ace DI2 9250, 12s
  • Handlebar 4ZA Nimbus Pro 7E8/110-360/400/NIM01 V2-No E-Bike
  • Seatpost 525R 7E9 Seatpost 370mm 0mm offset/UD MATT_EM/Deda
  • Saddle Selle Italia SLR Boost Superflow 3D, Carbon Rails, Black
  • Front Wheel DT Swiss ARC 1400 Dicut 55mm
  • Rear Wheel DT Swiss ARC 1400 Dicut 55mm SHI
  • Tyres Corsa Pro 30x622 fold TLR para-blk-blk G2.0 OEM HP
  • Max Tire Clearance 700c (*) 34 mm
  • Configurable Yes
  • Base Color pale slate grey(492)
  • Color 2 W349
  • Color 3 W11
  • Paint Finish Glossy
  • Sex
    • Men
    • Women
  • Weight Limit 110 KG (Bike included)
  • EAN 5400928747387
  • Chain KMC chain X12 108 links + link Silver
  • Rotors REVER Flat Mount Adapter, Rear 140 -> 160
  • Pedals Not included **
  • Warranty period Lifetime, transferable warranty after registration within 30 days after purchase, with required annual servicing at an authorized dealer.
  • video_hls https://vod.cyclingfactory.be/akeneo/525R_video_mp4_3cae84c99dd553aa43c792ed1d1a1fb11ef56872_Launch_525R_V18/525R_video_mp4_3cae84c99dd553aa43c792ed1d1a1fb11ef56872_Launch_525R_V18.m3u8
  • Video (mp4) https://vod.cyclingfactory.be/akeneo/525R_video_mp4_3cae84c99dd553aa43c792ed1d1a1fb11ef56872_Launch_525R_V18/525R_video_mp4_3cae84c99dd553aa43c792ed1d1a1fb11ef56872_Launch_525R_V18.mp4
  • b2b_brands Eddy Merckx
  • Delivery Group bikes
  • Shifter Shimano DuraAce Di2 R9270 ShiftDscBrake Right-Rear
  • Wheeldiameter 28
  • Number of gears 0
  • DST product category Road racer

525R

Road - From SEK 81,999.00

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Geometry

What is my size?
XS S M L
A 770 785 805 880
B 480 495 515 540
C 525 545 565 585
D 125 140 160 185
E 74.5 75 75 76
F 73 73 73 73
G 407 407 407 407
H 75 75 75 75
I 964 990 1011 1043
J 698 713 732 756
REACH 377 398 413 437
STACK 535 550 569 593

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