105 ST-R7020 Hydraulic Shifter + Caliper Anti-Theft for comfortable and controlled braking

for comfortable and controlled braking from any position

which is what increases BG 65's durability

incredible shifting efficiency

NOTE: The 9/16" wrench flats are found on some older bikes with one-piece cranks

particularly durable polycarbonate sliders that open or cover two cuts in the lens when open

105 ST-R7020 Hydraulic Shifter + Caliper Anti-Theft for comfortable and controlled brakingThe SHIMANO 105 R7020 DUAL CONTROL LEVERS bring the all condition confidence of hydraulic disc brakes and refined ergonomics to the quick and intuitive shifting cyclists expect from SHIMANO 105. Greater rider control in all conditions. 11 speed. Great ergonomics cascaded from ULTEGRA. Greater reach adjust range. Quick and intuitive rear shifting operation. Redesigned internal shifting unit Same light shifting operation as top tier systems. Lighter