microSHIFT Estes Thumb Tap Shifter - Left Double Optical Gear Indicator BLK MFPN=IBRR9200A82 Cane Creek headsets with Hellbender

Cane Creek headsets with Hellbender stainless steel bearings with increased sealing elements and more grease in relation to the comparable 110 bearing

Smart Connect technology allows the front light to control the rear when paired

Hex head lag bolts

Battery™ energy monitoring

2 600 Hour

microSHIFT Estes Thumb Tap Shifter - Left Double Optical Gear Indicator BLK MFPN=IBRR9200A82 Cane Creek headsets with HellbendermicroSHIFT Estes Thumb Tap Shifter Left Double Optical Gear Indicator Black. With 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. TECH SPECS Double or Triple DoubleDrivetrain