microSHIFT ADVENT X Drop Bar Shift Lever Set 1 x 10-Speed, ADVENT X Compatible OnlyFor adventures that need drop bars and a wide gear range, microSHIFT's ADVENT X 110 drop bar shifters are just the ticket. Compatible with ADVENT X rear derailleurs and cassettes, these shifters offer the simplicity of a 1x setup combined with modernized gear range to help you ride everywhere you want. Shift levers are separate from brake lever to avoid accidental braking Crisp, positive shifting action Forged aluminum lever External shifter cable