... 1.75/R -SHIMANO Nexus 3-speed -alloy frame and cromoly fork electric bike pedelec SHIMANO Nexus 3-speed inner gears,li ... /250W,70-80km per charge ,pedelec,reinforced frontcarrier& kickstand. Frame: Alloy mono tube, reinforced, size:43.2cmFront Fork: 1-1/ ... -1/8'', steel, ED black, with alloy coverHandlebar & Stem: Alloy, Holland style, tooless adjustable alloy stem, PROMAXHand Grips: Super soft TPR, ...