SRAM SP PULLEY KIT APEX XPLR MECHANICAL 12SPD 12T/14T D1REAR DERAILLEUR PULLEY KIT APEX XPLR MECH (INCLUDES 12T STEEL BEARING UPPER AND 14T LOWER STEEL BEARING PULLEY, 12.5MM AND 14MM BLACK PULLEY BOLTS)
11.7518.108.001
REAR DERAILLEUR PULLEY KIT APEX XPLR MECH (INCLUDES 12T STEEL BEARING UPPER AND 14T LOWER STEEL BEARING PULLEY, 12.5MM AND 14MM BLACK PULLEY BOLTS)
