Campagnolo athena power shift ergo 11sp shiftersthe newest version of the athena ergo, a rather high end feature inspired by none other than the exclusive eps ergopower controls'. '.strtoupper('t')he new version boasts a more ergonomic eps style downshifting lever thus making an already ergonomic and user friendly ergopower controls even more so'. '.strtoupper('c')omplete transmission control from any position is now even more possible thanks to the eps style layout of the lever on both right and left side controls'. '.strtoupper('t')hanks to the lower range of throw required to push the power shift mechanism of the veloce transmissions, this lower profile and easy access shift lever was made possible.featuresultra shifttrade ergonomicsvari cushiontrade hood11 speed power shifttrade mechanismdouble curvature brake leverergonomic down shift leverminimum friction housings front derailleur microadjustment possibilitymultiple shiftingweight 371gbuy campagnolo components from chain reaction cycles, the world's largest online bike store.