>>1481755Well folding bikes are pretty convenient depending on which model you pick and what you intend on using it for. I have commuted to work on a folding bike for over 2 years in all weather conditions (rain, show, sun, etc). If you get one that works with your style or riding it might make urban cycling more convenient.
>>1482007Depends on the model you are looking at, cheaper models are typically 30+ pounds, nicer models can weigh as little as 18 pounds. You can get a fairly robust one $1500 that weights 25 or so pounds or less.