Shimano 105 12 speed groupset crank set 52 36 - 165 R7100 front derailleur R7150 Brazon disc Break calipers R7170 Rear derailleur R7150 shiffters Shimano 105 CS-R7101 11-34T 12 speed Cassette ST- R7170 and Battery BT DN300 No Charger what you see is what you get please see photos.
