In this video i am making a high speed electric bicycle. this high speed electric bicycle can go more than 50km/h at full throttle and this high speed electric Bicycle can travel up to 60 km on single full charge, this high speed electric bicycle uses 36V 20 Ampere Lithium-ion battery and dc to dc boost converter use this high speed bicycle can run without any problem and can lift 150 kg, but be careful when riding this high speed bicycle, this high speed Bicycle running with 750W 48V BLDC. I think, the maximum speed which cycle wheels can tolerate is up to 30kmph only. The small rods available in cycle wheels will be broken beyond the speed limits. When we would ride cycle more than its control limits, It will start to vibrate and lose the control level. So take well testings and apply the 50km BLDC motor. If it is applicable, kindly give that video with explanation voice.