For adventures that need drop bars and a wide gear range, microSHIFT's ADVENT X 1√ó10 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.Features-Shift levers are separate from brake lever to avoid accidental braking-Crisp, positive shifting action-Forged aluminum lever-External shifter cable routing, internal brake routing-Compatible with ADVENT derailleurs only-Left side brake only for 1√ó10 setupsItem Specifications-Includes Brake:No-Adjustable Reach:No-Rear Der/Shifter Compatibility:microSHIFT ADVENT X-Front Der/Shifter Compatibility:1x-Drivetrain Speeds:10-Color:Black-Brake Lever Actuation:Short Pull