The step through e bike has no crossbar in the frame, which is extremely easy to get on and off when riding. Step-through bikes are traditionally called ladies bikes because the structure is described to keep elegance for ladies riding bicycles. 

However, this frame style offers a comfortable riding experience. Especially for commuters wearing business attire, suits, and skirts, you don't have to lift your leg over the frame, so they're also the perfect choice for senior riders or people with limited mobility. 

With drive assistance from the electric motor, step through ebikes are more popular to provide convenience and relieve exhaustion. 

The low step frame has no top tube, and it's also called step-through. But most step through e bikes may contain a low top tube like ESKUTE Wayfarer step thru ebike; low-step electric bikes like ESKUTE new Polluno and Polluno Pro remove the whole top tube, and provide an easier entry frame, are great for frequent gets on and off. 

Low step ebike would assist pedals in pushing forward; for elderly riders or even those recovering from injuries, it is the most comfortable for daily riding. City riders would thank it for its low step frame when they're rushing to hop on and off the bike for work. 

Most women dressed in long skirts in the past. The traditional step-over frame design would stick their dress as a potential danger in traffic and lose elegance when ladies get on or off the bicycles. So this low-step bike evolution solves problems for women riders to go cycling free and easy; this elegant and upright design is more practical for most riders.

Nowadays, people find the step-through frame effortless to be mounted and dismounted, so electric step-through bikes are widely used now, not only for women's ebike. The ladies' e-bike offers a mudguard to keep your dress from getting dirty and racks to load your deliveries from grocery shopping. The women's electric bike is a fantastic partner for enjoyable everyday riding. 

A high step bike is the standard crossbar bike with a diamond or triangle frame. Requiring riders to swing their leg over the top tube when getting on or off the bicycle. Usually, traditional mountain bikes and road bikes would use this more stable mechanical structure because these cyclists always pursue a sporty feel, and these bikes can provide a more balanced riding experience. 

In addition, you'll have more space to add accessories like frame bags or water bottles. Step-over bikes are suitable for all-terrain with this strong and durable frame construction. All this leads to an enhanced performance of the bicycle.