
DER SRAM RR X01 TYPE2.1 11s BK
11-speed MTB rear derailleur Forged aluminum inner and outer link AL7075-T6 and stainless steel hardware Cage Lock allows for easy wheel removal and chain maintenance
11-speed MTB rear derailleur Forged aluminum inner and outer link AL7075-T6 and stainless steel hardware Cage Lock allows for easy wheel removal and chain maintenance