Description Campagnolo Athena 11 TT EPS Bar End Shifters 2 X 11sp. About Product: Eps Tt Shifters Feature A ‘back To Zero’ System That Lets The Lever Remain In An Optimal Position For Ergonomics And Aerodynamics Between Shifts, Mode Button Allows The User To Check Battery Charge, Make Adjustments, And Set The Zero Position – Even While Riding, Multi-technology Dome Strikes The Perfect Balance Between Low Force To Operate And Proper Tactile Feedback . Specification: One Simple Click From The Tri-bar Position And You Are One Step Closer To Victory More Control Translates Into Better Confidence And More Time To Concentrate On Your Performance Back-to-zero Position Multi-dome Tech Multi Shifting System Switch Mode Button 100% Waterproof Sold As A Pair All our products are professionally packed and shipped with tracking number and insurance. Lafo Bikes is offering you high end bikes, frames, parts & accessories that we love. We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes.