Shimano rd-m737
Madjh,
I don't know if you're still after a rear derailleur as posted but I have a new RD-M737 GS (still boxed).
I was going to fit this to my bike, but I'm not interested in completing a retro build so I would be happy using any similar rear derailleur. I am likely to change the drivetrain in the next couple of weeks so let me know.
John
