Court Rye does a nice job with his video and web page review. He is independent and enthusiastic.
Optibike SIMBB 29er Review
http://electricbikereview.com/optibike/simbb-29er/
Optibike Headquarters Tour, Boulder Colorado
http://electricbikereview.com/blog/optibike-hq-tour/
Optibike SIMBB 29er Review
http://electricbikereview.com/optibike/simbb-29er/
Optibike Headquarters Tour, Boulder Colorado
http://electricbikereview.com/blog/optibike-hq-tour/