105 ST-R7020 Hydraulic Shifter + Caliper Anti-Theft which is what increases BG

which is what increases BG 65's durability

14T Top sprocket_Min

Integrated bug mesh

short-nosed cycling saddle featuring the revolutionary zonal comfort of 3D-printed cushioning and the high strength-to-weight performance of our Kium hollow rail system

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

105 ST-R7020 Hydraulic Shifter + Caliper Anti-Theft which is what increases BGThe 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