SRAM - SX EAGLE 12 SPEED UPGRADE KIT INCLUDES THE FOLLOWING ITEMS:
SRAM PG-1230 11-50 CASSETTE
SRAM PC-NX EAGLE 126 LINKS CHAIN
SRAM FC SX EAGLE POWERSPLINE 32T BLACK CRANK
SRAM SX EAGLE TRIGGER 12SP BLACK SHIFTER
SRAM SX EAGLE (R) DER TYPE 3.0 12SP BLACK REAR DERAILEUR
( THIS GROUPSET/UPGRADE KIT DOES NOT INCLUDE THE POWER SPLINE BB OR A BRAKESET WITH ROTORS )