SR SUNRUN 24 / 27 -Speed Rear Derailleur Black Rear Mech 8 / 9 speed Long Cage
Fully compatible with SRAM and SHIMANO
Rear Mech Derailleur
Altus mountain bike rear derailleur with light action operation and X long cage or a wide gear choice
Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action
total capacity 43 teeth
Colour : Black