Amazon.com : SENSAH EMPIRE Pro GS STI Road Bike Shifters 11/12 Speeds Road Bike Shifters with Shift Cable,Double Speed Lever Brake Bicycle Derailleur Groupset Road Bike Speed Lever (EMPIRE Pro 2X12(carbon fibre)) :
SHIMANO Reignites the Road with New 12-Speed DURA-ACE R9200 Premium Road Components | SHIMANO BIKE-US