Pupular Electric bicycle with EN15194 1) 250W motor 2) Lithium battery,36V/10Ah 3) Alloy frame 4) Japan 6-gear derailleur ... Popular Electric bicycle with EN15194Motor of electric bicycleRear drive, ... -release handle bar, front disk brake, VELO Gel saddle with alloy suspension post, LCD meter displaying 5 levels PAS speedElectric bicycle ...