Shimano Acera RD-T3000 9s Rear Derailleur BlackThe Shimano Acera RD-T3000 9s Rear Derailleur will bring you spectacularly light and efficient shifting. Designed with an extremely low profile to reduce interference. The stainless steel adjustment bolts will ensure longevity and ruggedness. The inner cable fixing bolt is pre-assembled for quicker installation. This derailleur has a maximum capacity of 45T.689228921283
