Union GH-399 Bicycle Derailleur Hanger

Union GH399 Rear Derailleur Hanger

New transmission gear change rear housing mounting bracket adaptable for road or city bike, electric bike eBike or VAE, gravel, trekking, BMX, mountain bike (all-terrain bike), VTC, muscle bike, children's bike or adult, women's or men's bike and other types of bikes depending on dimensions.
This bride Allows you to attach your rear derailleur to your bike frame. When assembling this bracket, remember to put a drop of “threadlock” type glue on the screws to prevent them from loosening.
There are several types of mounts and attachments depending on your brand of bike and your brand of derailleur. The compatibility of the models indicated is for information only, it is advisable to disassemble the part to be replaced beforehand and to check the correspondence with the photos and dimensions indicated on the diagram.

Technical characteristics and dimensions of the frame bracket

• Brand: Union (Marwi)
• Model: GH-399
• Material: aluminium
• Colour: black
• Overall length: 65 mm
• Center distance between wheel axle and derailleur mounting hole: 33 mm
• Outer diameter frame passage: 20 mm
• Wheel axle passage thread diameter: 12 mm
• No threading: 1.00
• Derailleur mounting thread diameter: 10 mm
• No threading: 1.00
• Mounting type: on the wheel axle
• Leg dimensions detailed on the diagram

Applications:

BMC

Bulls

Canyon
Exceed CF 5
Exceed CF 5 W.M.N.
Exceed CF 6
Exceed CF 7
Exceed CF 7 W.M.N.
Exceed CF M076-01 2021
Exceed CF SLX 8
Exceed CF SLX 9
Exceed CF SLX M075-01 2021
Exceed CFR LTD
Exceed CFR M112-01 2021
Exceed CFR Team
Luxury CF SLX Frameset MVDP
Luxury CF SLX M063-01 2021
Spectral 29 CF 7
Spectral 29 CF 8
Spectral 29 CF 9
Spectral 29 LTD
Spectral CF M121-01 2021

Centurion

Cervélo

Conway

Cube

Decathlon

DeVinci

Focus

Ibis.

Kona

KTM

Stone

Marine

Merida

Mondraker

niners

Norco

Orbea
Alma OMR since 2021
Alma OMX since 2021
Oiz OMX since 2021

Ridley

Rock Machine

Rose

red deer

Salsa

Scott

Specialized Stumpjumper EVO since 2021

Transition

Trek
Fuel EX 9.9 ABP 2020-2021
Procaliber 9.7 2020-2021
Rail 9.8 2020-2021
Powerfly FS 4 2021
Powerfly FS 9 Equipped 2021
Rail 7 2021
Rail 9.7 2021
Rail 9.9 X01 AXS 2021
Rail 9.9 XTR 2021
Session 8 GX 2022
Session 9 X01 2022
Session 9.9 29 st 2022

Wilier

Winora

Yeti


International (Marwi) is a German company specializing in the design of spare parts for bicycles. To discover our range of Union products, click on this link.