8/9 Speed Bike Rear Derailleur with Direct Mount for 8/9 Speed Mountain Bicycles
This 8/9 speed bicycle rear derailleur is made of high-quality steel, durable and long service life.Easy to install and disassemble
Compatible with 8/9 speed variable speed transmission systems. 8/9 speed bike derailleur is suitable for MTB, mountain bikes, road bikes, folding bicycles, commuter bikes, tricycles, eletric bikes etc

