The FB bracket moves the front seat mount backwards for very long legged riders. Note that using this bracket with the hard shell seat will reduce the maximum recline available.
The Q-Tubes Standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.
With stable shifting performance guaranteed by the SHIMANO SHADOW RD design, the R7000 rear derailleur is compatible with 11-speed road drivetrains and is offered in silver and black.