winice

DengFu E56 Fat E-bike carbon frame fatigue test with horizontal forces shall be maintained as specified in ISO 4210 mountain bicycles standard. Stage 1 Mount the frame in its normal attitude and secured at the rear dropouts so that it…

RIDING VIDEO DengFu E55 electric carbon frame E-bike lasted a year of research and development,it assembled into a bicycle sample,we’ll ride it to the test. FRAME COLOR DengFu E55 carbon frame has three colors, red white and gray. MOTOR DengFu…