Shimano 12 Speed

SHIMANO XTR CN-M9100 12-Speed Chain

SHIMANO Ultegra CS-R8101 12-Speed Cassette

SHIMANO Ultegra FC-R8100 Crankset

SHIMANO Ultegra Di2 Rear Derailleur 12-Speed RD-R8150

SHIMANO EW-SD300 Cable

SHIMANO CN-M7100 12-Speed Chain

SHIMANO Dura-Ace CS-R9200 12-Speed Cassette