Boost and Non-Boost Version Available
Set Includes : 
SRAM SX Eagle 12 Speed Trigger Shifter
SRAM SX Eagle 12 Speed Rear Derailleur 
SRAM SX Eagle DUB 32T Crankset (170mm) 
SRAM PG-1210 12 Speed Cassette (10-50T)
*Compatible to Standard Shimano Freehub body*
SRAM SX 12 Speed Chain (122 Links)
SRAM DUB BSA Threaded 68/73mm Bottom Bracket (+$50)