Features : - SRAM X0 10-speed Trigger Shifters (Right and Left) - SRAM X0 10-speed Rear Derailleur - SRAM X0 10-speed Front Derailleur - SRAM X0 3x10 speed Carbon Crankset (170mm) - SRAM X0 GXP Bottom Bracket - SRAM PG-1070 Cassette (11-32T) - SRAM Chain (1091). UPS.