Shimano TY300 6 / 7-speed rear derailleur
SIS rear index shifting
SGS cage can handle wide range gearing and 34 tooth sprockets
13 tooth pulleys offer long service life and less noise
Two fitting options
Direct mount: mounts to hanger on frame using a 5mm hex key. (shown)
Bracket mount: mounts to bikes with horizontal drop outs without a hanger.