Originally Posted by
blippo
Since they are constantly improving on the Optibikes, it makes me wonder if today's Optibike might look obsolete in 5 years.
Yes and no. They seem to have dialed in the motors pretty well with the newest (gold anodized) version. I don't expect to see any changes in the frame for while. The controller is easily upgraded at home with a USB connection to a PC. The three LED display is extremely primitive. I hope they will offer the new unit as an upgrade when they eventually bring it to market.