Really depends, but say 50USD.
A hub is the center piece on your wheels that the spokes are connected to. it spins your wheels. if you dont know what spokes are they are the stick looking parts on your wheel.
The spindle and hub is connected to the rim by 64 spokes
Spokes are found as part of wheels, for instance on a bicycle. They connect the hub to the rim.
The bicycle wheel had multiple spokes that connected the rim to the center hub.
Most spoked wheels are made out of separate parts assembled together. There's a hub, spokes, and a rim. But with cast spokes the whole wheel is molded in one go, creating hub, spokes and rim out of the same material.
The Boston Bruin B with the spokes stands for the Hub. The city of Boston is often referred to as the Hub of the universe or Hub, by Bostonians and others. The B with spokes logo looks like a hub cap and is fitting for the Hub. New England Sports Network also refers to Boston as the Hub of hockey.
Spokes tie the rim to the hub, creating what's in engineering terms is called a pre-stressed structure.
Kinda-sorta. If the new rim has the exact same diameter where the spoke nipples are, then you can reuse the old spokes and hub. Easiest way to do this is to tape the new rim alongside the old one. As long as you get the alignment right(valve hole, and left/right staggered spoke holes...) you just move one spoke at the time over and you're done. Keep in mind that it'll take e it apart, but be sure to check the hub to make sure that it won't be seized or the flange is broken and the spokes aren't broken too on the old wheel.
"Hub and spoke" is a term in air transportation to describe a common method for an airline to organize their flights. Airlines will have hubs in a few cities where most of their flights will originate, with spokes out to non-hub cities. Much like the hub and spokes of a bicycle tire. When flying from one city to another, you will typically have a connecting flight through one of the airline's hubs. This system can also be implemented with other forms of mass transit, and cargo transportation.
One advantage of the hub and spoke model is that it centralizes control and management, making it easier to oversee operations. However, a disadvantage is that it can lead to a single point of failure, where issues with the central hub can disrupt the entire network. Additionally, communication between spokes may be slower due to the need to route through the central hub.
polyp
Another hub most likely. Maybe even new spokes, unless the new hub is an exact match in size of the old one.