|Tern Castro Duo|
It's a great idea. Not just because the Promenade is a beautiful stretch of concrete to ride on, but because it encourages first-time / rusty bike riders to give it a go on a safe bit of paving flanked by sea and grass.
|Changes gears automatically|
After a day in the sun, the Castro Duo folds up easily so that you can drive it back home without needing complicated bike racks and awkward stuff like that.
If you'd like to test ride one or have questions, just shout.
Review: Tern Castro Duo - Bicycle Times Mag