Shimano Tiagra SL-4600 2-Speed Left Flat Bar Shifter keyword search-monarch seal }Shimano GRX FC-RX810-1 Crankset -

}Shimano GRX FC-RX810-1 Crankset - 170mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface Black

}Avid 2008+ Code Lever Blade Assembly Parts Kit

Lightweight magnesium brake shoe holder

Color Black Flat Protection Sidewall TPI 60 Weight 808 Defined Color Black ISO Width (mm) 58 ISO Diameter 584 / 650b / 27

High content natural cork in a polyurethane base

Shimano Tiagra SL-4600 2-Speed Left Flat Bar Shifter keyword search-monarch seal }Shimano GRX FC-RX810-1 Crankset -Shimano Tiagra SL 4600 2 Speed Left Flat Bar Shifter. The Shimano SL 4600 flat bar shifter features Shimanos Super SLR technology Instant and 2 Way Release functionality and an optical gear display for clear visibility. The Super SLR design makes use of a friction reducing mechanism in the lever and cable that improves response and modulation Rapidfire Plus technology allows for quick shifting giving riders the ability to downshift three gears in one