How is Big Bear on tarmac on the hills? I understand about the variable factors such as my weight and the extent that I am able to power it through the pedals, but does the front mounted Big Bear do any better or worse on a hill than your rear mounted FB LS, for example?
the Rio FB LS has better traction, the Big Bear is a bit more comfortable because it has front suspension.
Handling wise, the Big Bear is slightly nimbler on tarmac roads because of its narrower tyres. If you fit 2.3" balloon tyres to the FB, it will be much better for tarmac roads.
We are out of stock of FB a bit earlier than we thought. If I reorder now, by the time the new batch arrives, that would be late in Autumn, that would be the beginning of the slow season. I decided to leave the re-ordering until Christmas, new arrival will be around March.