5 + 6 + 7 speeds

The Vintage Shimano SIS Rear Derailleur RD-TY20 RD-TY15 is a durable and reliable component for 5, 6, and 7-speed bikes. Made of steel and resin in a sleek silver color, these rear derailleurs are compatible with Shimano brand bikes and feature a convenient hook mount for easy installation. Ideal for vintage mountain, road, touring, hybrid, and city bikes, as well as kids' bikes, this rear derailleur is a must-have for cyclists looking for a quality component with a retro design. Designed for medium cage (GS) derailleur cages, this set includes one rear derailleur from the trusted brand Shimano.