Shimano Ultegra Hydraulic Disc Brake Lever ST-R8020-R (Rear - 11 speed) Press Fit SHIMANO GRX - Hydraulic Disc

SHIMANO GRX - Hydraulic Disc Sub Brake Lever

Square Type Bottom Bracket

and performance expected from premium cycling gear

SHIMANO - CENTER LOCK - Disc Brake Rotor

New gear combination: 52-36T

Shimano Ultegra Hydraulic Disc Brake Lever ST-R8020-R (Rear - 11 speed) Press Fit SHIMANO GRX - Hydraulic DiscShimano Ultegra Shift Brake Lever ST R8020 SHIMANO ULTEGRA Hydraulic Disc Brake SERVOWAVE 11 speed The SHIMANO ULTEGRA R8020 series shifters bring greater rider control in all conditions thanks to SHIMANO's category leading hydraulic disc brakes. Lighter front shift action and refined ergonomic shape sweeten the deal.