129940 500w bike products are offered for sale by suppliers on Alibaba.com, of which electric hybrid bike accounts for 16%, electric pedicab accounts for 1%.
A wide variety of 500w bike options are available to you, such as aluminum, aluminum alloy and steel.You can also choose from disc brake, v brake and double v brake 500w bike,As well as from 48v, 36v 500w bike,and whether 500w bike is lithium battery, or lead-acid battery.