Designed to replace your derailleur

Features:

R9 Rear derailleur for 2 x 8/9/10-speedMedium cageFor Mega 30-34T cogsMax. cog: 30-34 teethTotal capacity 39TCategories: R9 , Rear derailleur, Road

Need Help?

The technicians at your Decathlon store workshop are available to help you replace your bike's parts. Feel free to ask them for help!

Microshift rear derailleur for 2 x 8/9/10-speed (RD-R43M)

Designed to replace your derailleur