MicroShift R9 RD-R43M Medium Cage Rear Derailleur 9/10 Speed 11-34T Black

The MicroShift R9 RD-R43M Medium Cage Rear Derailleur is a versatile and durable choice for 9/10 speed drivetrains. It features a steel cage and an aluminum bracket body and outer link, combining form and function effectively. Compatible with up to a 34T cog, it is ideal for customizing your road bike. Whether you need a replacement part or a reliable option, the R9 Rear Derailleur ensures excellent performance and quality.