How Replace Inner Tube Bike. A step through frame or low step frame or open frame is a kind of bike frame often used in electric bikes for seniors. The bikes with this type of frame are referred to as step-through bikes.
Loosen the nuts that attach the wheel axle to the bike then pull the wheel clear of the bike frame. Start by shifting down to the most outside gear before turning the bike upside down. The bikes with this type of frame are referred to as step-through bikes.
The bikes with this type of frame are referred to as step-through bikes.
Things to consider when buying an E Bike for seniors. Loosen the nuts that attach the wheel axle to the bike then pull the wheel clear of the bike frame. These bikes do either have a low cross-bar top-tube or is totally absent. Start by shifting down to the most outside gear before turning the bike upside down.
