Mountain Bike Road Bicycle Rear Derailleur Hanger Extension Extender Frame Gear Tail Hook Extender (Blue)
$9.24$9.99
Description
[QUALITY ALUMINUM ALLOY]: The bike rear derailleur is made of quality aluminum alloy with CNC machining, sturdy and firm, and -resistant..[LENGTHEN THE REAR DIAL CHAIN]: The bike rear derailleur is used to lengthen the rear dial chain, and apply to mountain flywheel 0T/ 42T/ 46T/ 50T highway flywheel..[SPEED CHANGE SMOOTHLY]: The bike rear derailleur makes the flywheel speed change more smoothly..[EASY TO INSTALL]: The bike rear derailleur is easy to install and remove..[GREAT ACCESSORY]: The bike rear derailleur is a great accessory for cycling enthusiasts.
