Shimano Ultegra ST-R8020-L Shift/Brake Lever - Left Double Black Chainring BCD-144 Extreme Gradual taper technology (XGT)

Extreme Gradual taper technology (XGT) spreads the load out over a greater area of the bar to minimize breaks and bends

Dakota Roche signature bars made from 100% heat treated butted chromoly

The SRAM X5 crank arm is engineered for 2x and 3x shifting performance

For a safer Journey

Shimano Ultegra ST-R8020-L Shift/Brake Lever - Left Double Black Chainring BCD-144 Extreme Gradual taper technology (XGT)Shimano Ultegra ST R8020 L Shift Brake Lever Left Double Black. The Ultegra ST R8020 series left shifter hydraulic disc brake levers bring greater rider control in all conditions. TECH SPECS Brake Lever Actuation Hydraulic Double or Triple Double Color Black Hydraulic Fluid Type Mineral Oil Brake Lever Use Left Adjustable Reach Yes Drivetrain Speeds 11 Weight 275 Front Der Shifter Compatibility Shimano Road