SRAM X3 7/8 Speed Rear Derailleur Long Cage

Aluminium

SRAM X3 7/8 Speed Rear Derailleur Long Cage. - Driven by SRAM's patented 1:1 Actutation ratio - Boasts brillliant performance and value The SRAM X3 7/8Spd Rear Derailleur Long Cage Black is a great beginners or light adventurers rear derailleur. The X3 rear derailleur sets the standard for opening price point shifting performance.