Union GH-311 Bicycle Derailleur Hanger

Union GH311 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.
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-311
• Material: aluminium
• Colour: black
• Overall length: 56 mm
• Center distance between wheel axle and upper fixing: 20 mm
• Center distance between the top mount and the derailleur mounting hole: 27 mm
• Wheel axle passage diameter: 14 mm
• Upper fixing thread diameter: 3 mm
• No threading: 0.50
• 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:

Cube
Access Hybrid EX 500 29 2020
Access Hybrid EX 500 Allroad 29 2020
Access Hybrid EX 625 29 2020
Access Hybrid EX 625 Allroad 29 2020
Access Hybrid EXC 500 29 2020
Access Hybrid EXC 625 29 2020
Access Hybrid SL 625 29 2020
Access Hybrid SLT 625 29 2020
Acid 240 Hybrid Farbe 1 2019
Aerium TT Rahmenset HIGH 2020
Aerium TT SL HIGH 2020-2021
Aerium TT SL LOW 2020-2021
Agree Hybrid Race 2020
Agree Hybrid SL 2020
Agree Hybrid SL Disc 2018-2019
Agree Hybrid SLT 2020
Agree Hybrid SLT Disc 2018-2019
Agree Race 2020
Agree Race Disc 2018-2019
Approved SL 2020
Agree SLT Disc 2018-2019
Attain GTC Race 2019
Attain GTC Race Disc 2018
Attain GTC SL Disc 2019
Attain GTC SLT Disc 2018
Attain SL 2020-2021
Attain SL Disc 2019
Axial WS GTC SL 2019
Axial WS GTC SL Disc 2018
Axial WS Race 2020
Axial WS SL Disc team ws 2018
Axial WS SL team ws 2019
Cross Race 2019-2021
Cross Race Pro 2018-2021
Cross Race SL 2019-2020
Cross Race SL teamline 2020
Cross Race SLT 2018-2019
Elite Hybrid Race 625 29 2020-2021
Elite Hybrid SL 625 29 2020
Elite Pro 2021
Elite Race glossy 2020
Elite SL teamline 2020
Elite SLT 2020
Litening Pro 2020
Litening Race Disc teamline 2018-2019
Litening Race teamline 2020
Litening Rahmenset proteam replica 2020
Litening SL 2020
Litening SLT 2020
Litening SLT Disc 2018
Nuroad EX 2021
Nuroad Hybrid SL 2020
Nuroad Pro 2021
Nuroad Pro FE 2021
Nuroad Race 2019-2020
Nuroad Race FE 2019-2021
Nuroad SL 2020
Nuroad WS 2019-2021
Reaction Hybrid EX 500 29 2020
Reaction Hybrid EX 500 Allroad 29 2020
Reaction Hybrid EX 625 29 2020
Reaction Hybrid EX 625 Allroad 29 2020
Reaction Hybrid EXC 500 29 2020
Reaction Hybrid EXC 625 29 2020
Reaction Hybrid SL 625 29 2020-2021
Reaction Hybrid SLT 625 29 2020-2021
Stereo 140 HPC Race (27.5) 2020-2021
Stereo 140 HPC SL 27.5 2020-2021
Stereo 140 HPC TM 27.5 2020
150 stereo Race (29) 2020-2021
Stereo 150 SL 29 actionteam 2020
Stereo 150 SLT 29 2020-2021
Stereo 150 TM 29 2020
170 stereo Race 29 2020
Stereo 170 SL 29 2020-2021
Stereo 170 TM 29 2020
Stereo Hybrid 120 Pro 500 2021
Stereo Hybrid 120 Pro 500 29 2020
Stereo Hybrid 120 Pro 500 Allroad 29 2020
Stereo Hybrid 120 Pro 625 2021
Stereo Hybrid 120 Pro 625 29 2020
Stereo Hybrid 120 Pro 625 Allroad 29 2020
Stereo Hybrid 120 Pro Allroad 500 2021
Stereo Hybrid 120 Pro Allroad 625 2021
Stereo Hybrid 120 Race 500 29 2020
Stereo Hybrid 120 Race 500 Allroad 29 2020
Stereo Hybrid 120 Race 625 29 2020
Stereo Hybrid 120 Race 625 Allroad 29 2020
Stereo Hybrid 120 SL 625 29 2020
Stereo Hybrid 140 HPC Actionteam 625 29 actionteam 2020
Stereo Hybrid 140 HPC Race 500 29 2020
Stereo Hybrid 140 HPC Race 625 2021
Stereo Hybrid 140 HPC Race 625 29 2020
Stereo Hybrid 140 HPC SL 625 2021
Stereo Hybrid 140 HPC SL 625 29 2020
Stereo Hybrid 140 HPC SLT 625 29 2020
Stereo Hybrid 140 HPC SLT 625 Kiox 2021
Stereo Hybrid 140 HPC SLT 625 Nyon 2021
Stereo Hybrid 140 HPC TM 625 29 2020
Stereo Hybrid 160 HPC Actionteam 27.5 625 actionteam 2020
Stereo Hybrid 160 HPC Race 625 27.5 2021
Stereo Hybrid 160 HPC SL 625 27.5 2020-2021
Stereo Hybrid 160 HPC SLT 27.5 625 2020
Stereo Hybrid 160 HPC TM 625 27.5 2020
Sting WS 120 EXC 2021
Sting WS 120 Pro 2021
Sting WS 140 HPC Race 2020-2021
Sting WS 140 HPC SL team ws 2020
Travel Sports 2021
TWO15 SL 2020

Megamo

Radon


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.