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The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
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UNION GH-003 compatibible with B'Twin, Cervelo, Corratec, Decathlon, Diamondback, Focus, Haibike, K2, Kona, KTM, Lapierre, Marin, Massi, Mongoose, Raleigh, Rockrider, Schwinn, Sunn, Univega, Wheeler, Winora and more.
Product reference: UNI-34022
Try the configurator on the official Union Marwi website to find the right item for your frame.
Data sheet
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For those replacing a derailleur hanger compatible with many frames
Designed for anyone looking for a Union GH-003 derailleur hanger with broad compatibility across brands such as B'Twin, Cervelo, Corratec and others listed in the product sheet.
For those wanting a frame component with precise integration
Suitable for those looking for a frame component with precise integration and a construction oriented towards robustness.
For those using bikes from brands supported by the Union Marwi configurator
Indicated for those starting from a list of compatible brands and wanting to verify the correct derailleur hanger on the Union Marwi configurator.
Ideal
Replacing the derailleur hanger after a breakage
Serves as a derailleur hanger replacement for frames compatible with the brands indicated in the product sheet.
Derailleur hanger · Brand compatibility · Frame spare part
Very suitable
Checking compatibility with the frame
Suitable when a derailleur hanger compatible with B'Twin, Cervelo, Corratec and other listed brands is required.
Compatibility · B'Twin · Cervelo
Suitable
Finding the correct code before purchase
Allows starting from product code UNI-34022 and Features code RMS-MAG0222 to identify the spare part.
UNI-34022 · RMS-MAG0222 · Product code
Cyclist looking for a compatible spare part
User needing to identify the correct part for the frame
It is compatible with B'Twin, Cervelo, Corratec, Decathlon, Diamondback, Focus, Haibike, K2, Kona, KTM, Lapierre, Marin, Massi, Mongoose, Raleigh, Rockrider, Schwinn, Sunn, Univega, Wheeler, Winora and other brands.
It is a derailleur hanger. It is a spare part designed for integration with the frame.
The product code is UNI-34022.
The product sheet invites the user to consult the configurator on the Union Marwi website to identify the derailleur hanger suitable for the frame.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.