Shimano 105 ST-R7020 Left Standard Reach Double Hydraulic Brake/Shift Lever BR-R7070 Front Flat Mount Caliper Fork Adaptor ModelNumber=K5077 Advanced 9mm internal brake lever

Shimano 105 ST R7020 Left Standard Reach Double Hydraulic Brake Shift Lever BR R7070 Front Flat Mount Caliper Fork Adaptor ModelNumber=K5077 Advanced 9mm internal brake lever Advanced 9mm internal brake lever piston Ring Position Type Chain Retaining Single Ring Tooth Count 32 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 170 177 Hubs Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 157 Super Boost Hubs Chainline Hub Compatibility 141 148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM