Union GH-307 Bicycle Derailleur Hanger

Union GH307 Rear Derailleur Hanger

New transmission gear change rear housing mounting bracket adaptable for MTB bike (all-terrain bike), VTC, gravel, road...
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-307
• Material: aluminium
• Colour: black
• Overall length: 52 mm
• Fixing distance: 28 mm
• Center distance between the top mount and the derailleur mounting hole: 39 mm
• Wheel axle passage thread diameter: 12 mm
• No threading: 1.50
• Upper fixing thread diameter: 4 mm
• No threading: 0.70
• Derailleur mounting thread diameter: 10 mm
• No threading: 1.00
• Mounting type: par the outside with a screw, on the wheel axle
• Leg dimensions detailed on the diagram

Applications:

Stevens
Arcalis Disc
Comet Disc
Premium
RT819
STV-10
Super Premium
Steam
Ventoux Disc

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.