- Product out of stock
Shimano Ultegra Di2 R8150 12-speed electric road bike rear derailleur
12-speed, medium cage, wireless in hydraulic brake version
€314.99
Price : €449.99 (16 reviews)
Ridley HAARCERID041 RDR-19 disc brake road bike derailleur hanger
Voir les avis clients(1 review)
Supplied with screw and lock nut
Ridley offers the HAARCERID041 derailleur hanger as a spare part for the following road and gravel bike frames:
Noah Fast Disc
Noah Disc
Kanzo Fast
Kanzo Adventure (New)
Helium SLX Disc
525
Helium Disc
Supplied with its own screw and lock nut, installation requires no special tools and takes just a few seconds. We recommend replacing your derailleur hanger if you have any doubts or following an impact. A bent hanger can affect the performance of your drivetrain, or even break during a ride and cause serious damage.
Technical specifications
Derailleur hanger
Brand: Ridley
Road and Gravel frames
Ridley part number: HAARCERID041
| Colours | black |
|---|---|
| Supplier reference | HAARCERID041 |
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We value your opinion
Our customers, our best ambassadors
-
Pascal B. 
Published Mar 19, 2026 at 08:48 pm (Order date: Mar 07, 2026)RAS (Translated review)
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