Shimano 105 R7020 11 Speed Double STI Shifter The Shimano 105 ST-R7020 / BR-R7070 disc brake combination impresses with revised STI levers which strongly remind you of the high-performance groupsets Dura-Ace and Ultegra as regards ergonomics. Thanks to a fundamental revision of the shifting mechanism, the Dual-Control brake/shift levers allow for even faster and smoother shifting and offer a significantly shorter lever throw. Compared to the predecessor model ST-5800, the lever throw is reduced by 24% when shifting up and by 8.6% when shifting down. In combination with BR-R7070 FlatMount brake calipers, Shimano offers you a braking system with a strong performance and comfortable modulation. Thus, you will also feel comfortable and safe on your road bike or cyclocross bike in adverse conditions. Thanks to intuitive handling and a large lever reach adjustment range, the Shimano 105 ST-R7020 brake/shift lever combination offers high-end features and functions while being capable of way more than just competition and training.