Ts Cr Seal (for GRUNDFOS-PUMP) Punched Sleeve, Machined Sleeve
Electric bikes means different kinds of electric bicycle which is used electric power to driving force, its power resource comes from different way, some use lithium-on battery, some use LiFePO4 battery, but for our products we mainly use lithium-on battery. it can be City Commuting Ebike to Electric Fat Bike, also could be Electric Mountain Bikes, no matter what kind of bike it is, it is belongs to the electric bikes or electric bicycle, pick up one of your favorite Electric City Bike to enjoy the the ride with gofunow. Electric Bikes,Electric Bicycle,Electric City Cycle,Pedal Assist Ebikes Gofunow Tech Co.,Ltd. , https://www.gofunow.com