NEW Shimano Tiagra SL-4600 2-Speed Left Flat Bar Shifter Double Road Type_Saddles or 197mm spacing

or 197mm spacing

The Shimano GRX FD-RX815 Di2 front derailleur is optimized for gravel riding with wider front tire clearance and wider range front gearing

for performing any bleed work

Arc design fits over most spoilers

tighten valve stem lock nut

NEW Shimano Tiagra SL-4600 2-Speed Left Flat Bar Shifter Double Road Type_Saddles or 197mm spacingThe Shimano SL 4600 flat bar shifter features Shimano's 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 stroke 2 Way Release means that shifts can be