Thanks for your prompt and thoughtful reply. I've never ridden a single speed... and I haven't been on a bike in the last 20 years. I used to ride a lot and now I'm trying to get back into 'light' riding... at age 72. Thanks.
I'm having a hard time deciding between the single speed or the 7-speed.
Has anybody purchase the single speed? Opinions? Is it sufficient for fairly flat terrain? Thanks.