microSHIFT Estes Thumb Tap Shifter - Left, Double, Optical Gear Indicator, Black Hub Parts & Accessories ensuring you have the most

ensuring you have the most up-to-date equipment

189502-Q0-L

Manufacturer Part Number: 820-18-242-KIT

revamped for improved control and maximum speed and power transfer

microSHIFT Estes Thumb Tap Shifter - Left, Double, Optical Gear Indicator, Black Hub Parts & Accessories ensuring you have the mostWith a solid lever throw and crisp engagement, responsive shifting is just a click away. microSHIFT Estes left thumb tap shifters are designed with a precision and durability not usually seen in entry level shifters. And the fact that theyre compatible with standard Shimano front derailleurs makes them an easy path to upgrade. Product Specifics Double or Triple: Double Drivetrain Speeds: 7 Drivetrain Speeds: 8 Drivetrain Speeds: 9 Front Der Shifter