Shimano Ultegra R8020 Hydraulic Disc Brake STI Lever - Left Wheel Size_18" Precision crafted maple hardwood cap

Precision crafted maple hardwood cap

As a result

causing chain suck

Ultra-low-friction

The SRAM Rival 1 rear derailleur is engineered for smooth

Shimano Ultegra R8020 Hydraulic Disc Brake STI Lever - Left Wheel Size_18" Precision crafted maple hardwood capShimano Ultegra R8020 Hydraulic Disc Brake STI Lever Left 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. Features: Servowave Action: When you pull a SERVOWAVE brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor.