With great difficulty. For a bunch of reasons auto geared bicycles aren't well liked by riders, who'll most want to know when the gear change is about to happen. There's an old internally geared 2-speed hub by Bendix, there's a strange contraption with spinning counterweights hooked up to the hub and gearing mechanism and there's a high-end Shimano "comfort" bicycle with electronic shifting that can be set to automatic. But that's about it, and neither has been much of a success.
If you're asking about bikes with engines, then the easiest thing to do is to sell your current one and buy one with an automatic transmission instead.
Internally geared bikes offer advantages such as low maintenance, protection from elements, and ease of use compared to traditional geared bikes.
The bike auto gear shift system uses sensors to automatically change gears based on speed and engine RPM. Its advantages over manual gear shifting include smoother gear changes, improved fuel efficiency, and easier operation for riders.
yes
A bike that was purpose built as a SS will take some tinkering if you want to turn it into a geared bike. There'll be some brackets for the cabling missing that you'll have to deal with. You will need a new rear wheel either way. and easiest is to get one with an internally geared hub. That should fit right in and you wouldn't have to respace the rear triangle. Going to external gears will bring more issues, respacing, derailer hanger etc. Odds are that you'd be better off getting a geared bike off craigslist or a yard sale instead.
Yes, it is possible to convert a single speed bike to a geared bike by installing a gear system such as a derailleur and shifters. This conversion may require some mechanical expertise and the necessary parts, but it can be done with the right tools and knowledge.
Converting a single speed bike to a geared bike involves installing a derailleur, shifters, and a cassette or freewheel. This process requires some mechanical knowledge and the right tools. It's recommended to consult a professional bike mechanic for assistance to ensure the conversion is done correctly and safely.
Read the user manual of bike and then concern your mechanic.
Depends on how it is geared.
if you have an owners manual tht would be really easy, if not... It depends on what year, you can look up the manual on how to do it by the year of your bike
Your local library will have a shop manual.
Converting a single speed mountain bike into a geared bike involves installing a derailleur system, shifters, and a cassette or freewheel. You will also need to adjust the chain length and possibly replace the rear wheel to accommodate the new components. It is recommended to consult a professional bike mechanic for assistance with this conversion to ensure proper installation and functionality.
Depending on how it is geared around 70 mph.