Shimano tiagra 4600 2x10sp flat bar shifter set
Shimano tiagra 4600 2x10sp flat bar shifter setthe tiagra sl 4600 rapidfire shifters are precise mountain bike style levers for road bikes fitted with flat handlebars and 10 speed road drivetrains the ergonomics of these shifters make them ideal for use when a rider is seeking a more upright and relaxed riding position features must only be used with fd 4600 fd 5700 and fd 6700 double front derailleurs instant release for super fast shifts delivering the chain to the next gear the moment the