Pilipane Aluminum Alloy Bikes Tail Hook Extension Extender, Bikes Rear Derailleur Hanger Extension, Frame Gear Tail Hook Extender for Most Bikes (Gold), Bikes Rear Derailleur Hanger Extension, Alumin

Pilipane Aluminum Alloy Bikes Tail Hook Extension Extender, Bikes Rear Derailleur Hanger Extension, Frame Gear Tail Hook Extender for Most Bikes (Gold), Bikes Rear Derailleur Hanger Extension, Alumin

• ¡¾Aluminum alloy material¡¿ bikes rear derailleur hanger is made of aluminum alloy material , CNC accurate hining , long-lasting and compact , it can prolong the product service life . Mountain bikes rear dial converter bikes frame tail hook ex
• ¡¾Improve climbing ability¡¿Bike tail hook extension extender can relieve the spring tension of the rear derailleur and improve the climbing ability of the bikes . bikes rear tail hanger fits to most types of bikes , which can reduce the maintenance cost of frame .
• ¡¾Easy to install¡¿Bicycle rear derailleur hanger amplifies the speed of the cassette for smoother changes , a great accessory for cyclists . Easy to install and remove without complicated for operations . xtension seat expansion flywheel extension tail hook gold
• ¡¾Can increase the number of teeth¡¿Bicycle tail hanger well protects your bikes from being damaged in case of falling down . It can be increased by 41mm , and the tooth volume of 20 to 22 teeth can be increased . It is often used when the large teeth of the rear flywheel are changed to 36T 40T 42T 44T 46T 50T 52T 56T .
• ¡¾Exquisite workmanship¡¿Professional manufacture , exquisite workmanship , beautiful appearance , stable performance , high reliability and longer service life . Great accessory for cycling enthusiasts , an exclusive bikes lovers .