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Leisure Lakes Bikes£5.90Visit shop Specialized REV3 ALLOY ROAD DERAILLEUR HANGER
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The Specialized REV3 Road Derailleur Hanger is a genuine OEM replacement part designed for cyclists riding Specialized road and fitness models from 2006 to 2014 who are experiencing poor shifting or a bent derailleur mount. Its key benefit is restoring precise, factory-spec shifting performance by providing a direct-fit interface between your frame and rear derailleur; however, users must carefully verify their specific bike model year and cassette tooth count to ensure they select the correct standard or long hanger length for their drivetrain.
| Model Part Number | 9890-4232 |
|---|---|
| Brand | Specialized |
The long version is specifically designed for setups requiring 28t or larger cassette cogs. Check your current cassette's largest gear before ordering.
No, this hanger is designed for models manufactured between 2006 and 2014. It is not compatible with later frame revisions.
Yes, a light application of bike-specific grease on the threads is recommended to prevent seizing over time.
Typically, you will need a set of metric Allen keys (hex wrenches) to remove the derailleur and the hanger mounting bolts.
Yes, this is an official Specialized replacement part, identified by MPN 9890-4232.
The new hanger may require a derailleur hanger alignment gauge to ensure it is perfectly parallel with the wheel, or your cable tension may need re-indexing.
You may have selected the wrong length hanger; verify if your cassette requires the long-reach version for 28t or larger cogs.
To ensure success, verify your bike model year. This hanger is compatible with the Amira, Roubaix, Ruby, S-Works Tarmac, Sirrus, and Vita series from 2006 to 2014. To install, remove the rear wheel and unscrew the derailleur from the existing hanger. Unbolt the old hanger from the frame, apply a light coat of grease to the new mounting bolt threads, and secure the new REV3 hanger. Reattach the derailleur and ensure it is torqued to the manufacturer’s specification.
Care Tip: Never attempt to 'straighten' an alloy hanger that has been significantly bent, as alloy becomes brittle after being stressed. Always replace with a new unit to maintain frame integrity.
