DERAILLEUR VTC/TREKKING AR Shimano Acera T3000 9V. Argent Grande Chape EUR 42,99 - PicClick FR
Shimano Acera RD-M300 SGS - Zbozi.cz
Hey guys! Doing good i hope. I wonder if my RD is Long cage or medium cage, Its the Acera M300, and i wonder whats the maximum chain ring compatability with this