For adventures that need drop bars and a wide gear range, microSHIFT's ADVENT drop bar shifters are just the ticket. Compatible with ADVENT 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.External shifter cable routing, internal brake routingLeft side brake only for 1 9 setupsShifter levers are separate from brake lever to avoid accidental brakingCrisp, positive shifting actionCompatible with ADVENT derailleurs onlyForged aluminum leverCompatible only with Campagnolo shift cablesItem SpecificationsBrake Lever ActuationShort PullColorBlackDrivetrain Speeds9Rear Der/Shifter CompatibilitymicroSHIFT ADVENT microSHIFT ADVENT Drop Bar Shifter Set Brake/Shift Lever, Drop Bar Pair UPC: 657993205150